CN103573958B - A kind of temperature regulator module for heat-exchanging loop - Google Patents
A kind of temperature regulator module for heat-exchanging loop Download PDFInfo
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- CN103573958B CN103573958B CN201210280602.8A CN201210280602A CN103573958B CN 103573958 B CN103573958 B CN 103573958B CN 201210280602 A CN201210280602 A CN 201210280602A CN 103573958 B CN103573958 B CN 103573958B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
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Abstract
The present invention relates to a kind of temperature regulator module for heat-exchanging loop, temperature regulator module comprises thermoregulator, thermoregulator is communicated with external fluid cooling unit, thermoregulator comprises the valve body that is provided with cavity and coordinates the thermostatic element be arranged in cavity, thermostatic element comprises the body including heat-sensitive materials and the push rod being slidably mounted on body first end, one end of push rod is exposed originally external, valve body also comprise respectively with three interfaces of cavity connects: first interface, second interface and the 3rd interface, when thermostatic element is heated, heat-sensitive materials expands and makes body move to seal the 3rd interface relative to push rod, temperature regulator module also comprises the connector connecting thermoregulator and external fluid cooling unit, the side of valve body is provided with the external-connected port respectively with the second interface and the 3rd orifice, connector is provided with two through holes: the first hole and the second hole, and the external-connected port of valve body is tightly connected with the one end in the first hole and the second hole respectively, and the first hole is communicated with external fluid cooling unit with the other end in the second hole.
Description
Technical field
The present invention relates to mechanical field, in particular, relate to a kind of temperature regulator module for heat-exchanging loop.
Background technique
Automobile needs timely make-up oil to ensure the normal operation of automobile in the process of moving between each parts.As oil lubrication performance is good not, the large heavy discount of automotive service life can be caused even to lead to traffic accident tragedy.The greasy property of lubricant oil has very large associating with the temperature of himself, when lubricating oil temperature too high or too low time, lubricant oil will lose greasy property.
Lubricating oil temperature is generally can not be too high when normal traveling, when vehicle overburdening or when being set in snowfield traveling in 4 wheel driven pattern or being cross-country, vehicle travels under fluid torque converter transition skid condition, then speed change oil temperature may be caused too high, thus lose greasy property.
Existing thermoregulator because interface is more when installation, usually needs to use metallic conduit to be connected with miscellaneous part, installs cumbersome and pipeline occupies inner space of vehicle.
Summary of the invention
The object of the invention is to: for solve described in above-mentioned prior art defect provide a kind of be convenient to install and take the little temperature regulator module for heat-exchanging loop of volume.
The present invention is the defect solving above-mentioned prior art, provide a kind of temperature regulator module for heat-exchanging loop, described temperature regulator module comprises thermoregulator, described thermoregulator is communicated with external fluid cooling unit, described thermoregulator comprises the valve body that is provided with cavity and coordinates the thermostatic element be arranged in cavity, described thermostatic element comprises the body including heat-sensitive materials and the push rod being slidably mounted on described body first end, one end of described push rod is exposed originally external, described valve body also comprise respectively with three interfaces of described cavity connects: first interface, second interface and the 3rd interface, when described thermostatic element is heated, heat-sensitive materials expands and makes body move to seal described 3rd interface relative to described push rod,
Described temperature regulator module also comprises the connector connecting described thermoregulator and external fluid cooling unit, and the side of described valve body is provided with the external-connected port respectively with the second interface and the 3rd orifice; Described connector is provided with two through holes: the first hole and the second hole, and the external-connected port of described valve body is tightly connected with the one end in described first hole and the second hole respectively, and described first hole is communicated with described external fluid cooling unit with the other end in the second hole.
Preferably, the side that described connector is connected with external fluid cooling unit is provided with the connecting tube connecting external fluid cooling unit and connector: first manages and second to manage, described first pipe and the second pipe are metal tube, one end of described first pipe is fixedly mounted on the right-hand member in described first hole, and one end of described second pipe is fixedly mounted on the right-hand member in described second hole; When the side side view that described connector is connected with external fluid cooling unit and external fluid cooling unit corresponding position shape match and both are connected, attachment face is fitted.
Preferably, the mounting type of described first pipe and the second pipe comprises the following steps:
Get respectively with the metal tube of the right-hand member Spielpassung in the first hole and the second hole, metal tube is put into the right-hand member in the first hole and the second hole;
Carrying out internal-expansion type enlarging to metal tube respectively from metal tube inside makes the first pipe and the second pipe be fixedly mounted on the right-hand member in described first hole and the second hole.
Preferably, the end outer circumferential side of the external-connected port of described valve body is respectively equipped with seal ring: the first seal ring and the second seal ring, the external-connected port of described valve body is connected with the left end in described first hole and the second hole respectively, and described first seal ring and the second seal ring are in pressured state;
Described thermoregulator is fixedly connected with between connector, and the mode that described thermoregulator is threaded connection is fixedly mounted on described connector.
Preferably, the top of described cavity is provided with opening, the end cap that described opening end is installed by sealing is closed, described end cap one end open, the opening end of described end cap is towards described cavity inside, and the opening end of described end cap is provided with hard-wired back-up ring, is provided with the first spring being in compressive state in described end cap, the first end of the body of described thermostatic element compresses with the opening end of described end cap and contacts, and the other end of the body of described thermostatic element is provided with the second spring being in compressive state.
Preferably, the initial variable force of described first spring is greater than the pressure described in when described 3rd interface is sealed suffered by the second spring, the runner of connection the 3rd interface and corresponding external-connected port thereof is provided with in described valve body, the radius of described 3rd interface is greater than the radius of described runner, the bottom of described 3rd interface to the bottom of runner is distance is A, the diameter of described runner is B, wherein A/B >=1/16.
Preferably, be provided with spring seat between described first spring and described back-up ring, described spring seat compresses with described back-up ring with described first spring respectively and contacts.
Preferably, the opening end of described end cap is provided with the builtup member be fixedly connected with it, the cylindrical shape of described builtup member roughly in both ends open, described gear figure is fixedly mounted on the inwall of described builtup member, one end of described first spring crimps with described end cap, the other end of described first spring crimps with spring seat, and described spring seat compresses with described back-up ring and contacts, and described push rod and described spring seat are structure as a whole or Split type structure.
Preferably, the body week side of described thermostatic element is provided with capping, the external diameter of described capping is greater than the internal diameter of described 3rd interface, the external diameter of described body near described 3rd interface one end is less than the internal diameter of described 3rd interface, described capping fixedly mounts or is structure as a whole with the body of described thermostatic element, when described thermostatic element is heated, described body moves down and drives described capping to move until seal described 3rd interface, after the 3rd interface is sealed, the power that the heat-sensitive materials expanded by heating of thermostatic element produces just is enough to promote described first spring continuation compression until heat-sensitive materials complete expansion.
Preferably, one end of described second spring is connected with the second end of the body of described thermostatic element, and its other end compresses with valve interior wall and contacts.
Preferably, second end of the body of described thermostatic element is provided with spring mountings, the outer sidewall diameter of the body of described thermostatic element is greater than the internal diameter of described 3rd interface, the external diameter of described spring mountings is less than the internal diameter of described 3rd interface, one end of described second spring is fixedly connected with described spring mountings, and its other end compresses with valve interior wall and contacts.
Preferably, the second end end that all sides, the second end end of the body of described thermostatic element are provided with the body of chamfering or described thermostatic element is taper.
Temperature regulator module for heat-exchanging loop of the present invention, when concrete use, has following beneficial effect:
1) thermoregulator of the temperature regulator module for heat-exchanging loop of the present invention is fixedly mounted on external refrigeration device by connector.The mounting type of thermoregulator is efficient and convenient, and be different from the mode that existing thermoregulator connected by pipeline and install, thermoregulator of the present invention is installed by connector, the easy easy enforcement of mounting type, and can meet the job requirement of sealing.
2) connecting tube for the connector in the temperature regulator module of heat-exchanging loop of the present invention is fixedly mounted by the mode of internal-expansion type enlarging, the simple and convenient and good seal performance of mounting type.
Accompanying drawing explanation
Figure 1 shows that the sectional view of the temperature regulator module embodiment for heat-exchanging loop of the present invention;
Figure 2 shows that the axonometric drawing one of the temperature regulator module embodiment for heat-exchanging loop of the present invention;
Figure 3 shows that the shaft side figure two of the temperature regulator module embodiment for heat-exchanging loop of the present invention;
Figure 4 shows that the plan view of the structural representation on the temperature regulator module for heat-exchanging loop of the present invention cooling unit mounted externally;
Figure 5 shows that the left view of the structural representation on the temperature regulator module for heat-exchanging loop of the present invention cooling unit mounted externally;
Figure 6 shows that the sectional view in the A-A direction shown in Fig. 5;
Figure 7 shows that the sectional view of the structural representation on the cooling unit mounted externally of connector shown in Fig. 6;
Figure 8 shows that first embodiment's schematic diagram of thermoregulator of the present invention;
Figure 9 shows that second embodiment's schematic diagram of thermoregulator of the present invention;
Figure 10 shows that the 3rd embodiment's schematic diagram of thermoregulator of the present invention;
Figure 11 shows that the 4th embodiment's schematic diagram of thermoregulator of the present invention;
Figure 12 shows that the 5th embodiment's schematic diagram of thermoregulator of the present invention;
Figure 13 shows that the first example structure schematic diagram of thermoregulator end-cap assembly of the present invention;
Figure 14 shows that the second example structure schematic diagram of thermoregulator end-cap assembly of the present invention.
Embodiment
Temperature regulator module for heat-exchanging loop of the present invention is when concrete use; the heat-sensitive materials of thermostatic element expands according to the oil temperature in thermoregulator or shrinks; thus control the flow that lubricant oil enters the lubricant oil of external fluid cooling unit; the operating temperature of the lubricant oil in speed changer is controlled in effective coverage; do not allow the too high or too low for temperature of lubricant oil; thus make the lubricity of lubricant oil better, the work of protection gearbox.The embodiment of the temperature regulator module for heat-exchanging loop of the present invention is introduced in detail below in conjunction with accompanying drawing:
The term positions such as the top described in the present invention, bottom, left side, right side are all set forth according to relation up and down in accompanying drawing;
The initial variable force of the first spring 203 described in the present invention refers to, the pressure being subject to push rod 205 when the first spring 203 produces the pressure that when compressive strain makes back-up ring 121 no longer bear the first spring 203 applied pressure, the first spring 203 bears.
More than be defined in all statements herein all applicable, after this repeat no more.
As shown in Figures 1 to 7, the temperature regulator module for heat-exchanging loop of the present invention comprises thermoregulator and connector 120, and thermoregulator is communicated with external fluid cooling unit 300 by connector 120.
Be provided with support 301 between concrete connector 120 and external fluid cooling unit 300, connector 120 is fixedly mounted by support 301.
The side of valve body 102 is provided with the external-connected port be communicated with the 3rd interface 106 with the second interface 105 respectively.Connector 120 is provided with two through holes: the first hole 107 and the second hole 108, and the external-connected port of valve body 102 is tightly connected with the one end in the first hole 107 and the second hole 108 respectively, and the first hole 107 is communicated with external fluid cooling unit with the other end in the second hole 108.
Concrete, the side that connector is connected with external fluid cooling unit is provided with the connecting tube connecting external fluid cooling unit and connector 120: the first pipe 125 and the second pipe 126.First pipe 125 and the second pipe 126 are metal tube, and one end of the first pipe 125 is fixedly mounted on the right-hand member in the first hole 107, and one end of the second pipe 126 is fixedly mounted on the right-hand member in the second hole 108.
When the routine side view that connector 120 is connected with external fluid cooling unit and external fluid cooling unit corresponding position shape match and both are connected, attachment face is fitted.In the present embodiment, connector 120 is fixedly mounted on external fluid cooling unit by support 301, and therefore connector 120 and the side side view that external fluid cooling unit connects and support 301 is corresponding not for shape matches.When concrete installation, be first fixedly mounted on support 301 by connector 120, be fixedly connected with between the two, also can pass through alternate manner by the mode of welding, such as clamping, the mode such as to be threaded are fixedly connected with.
Concrete, in the present embodiment, the second pipe 126, second hole 108 is coaxial with the external-connected port being communicated with the 3rd interface 106, and the first pipe 125 is coaxial with the first hole 107, and the first hole 107 is C with the spacing of axis of the external-connected port being communicated with the second interface 105.
Or also can be that the first pipe 125, first hole 107 is coaxial with the external-connected port being communicated with the second interface 105, the second pipe 126 be coaxial with the second hole 108, the second hole 108 is C with the spacing of axis of the external-connected port being communicated with the 3rd interface 106.
In the present embodiment, the mounting type of the first pipe 125 and the second pipe 126 comprises the following steps:
Get respectively with the metal tube of the right-hand member Spielpassung in the first hole 107 and the second hole 108, metal tube is put into the right-hand member in the first hole 107 and the second hole 108;
Carrying out internal-expansion type enlarging to metal tube respectively from metal tube inside makes the first pipe 125 and the second pipe 126 be fixedly mounted on the right-hand member in the first hole 107 and the second hole 108.
This mounting type is simple and convenient, and good seal performance.
The end outer circumferential side of the external-connected port of valve body 102 is respectively equipped with seal ring: the first seal ring 115 and the second seal ring 116.After connector 120 installs, the external-connected port of valve body 102 is connected with the left end in the first hole 107 and the second hole 108 respectively, and the first seal ring 115 and the second seal ring 116 are in pressured state.
The mounting type of thermoregulator of the present invention is efficient and convenient, and be different from the mode that existing thermoregulator connected by pipeline and install, thermoregulator of the present invention is installed by connector 120, the easy easy enforcement of mounting type, and can meet the job requirement of sealing.
The mode of execution of concrete thermoregulator has multiple, as shown in Fig. 8-Figure 12, in multiple thermoregulator embodiment of the present invention: thermoregulator comprises the valve body 102 that is provided with cavity 112 and coordinates the thermostatic element be arranged in cavity 112, thermostatic element comprises the body 204 including heat-sensitive materials and the push rod 205 being slidably mounted on body 204 first end, one end of push rod 205 is exposed outside body 204, valve body 102 also comprises three interfaces be communicated with cavity 112 respectively: first interface 104, second interface 105 and the 3rd interface 106, when thermostatic element is heated, heat-sensitive materials expands and makes body 204 move to seal the 3rd interface 106 relative to push rod 205.
In thermoregulator embodiment as Figure 8-Figure 10, the bonnet assemblies structure of thermoregulator is roughly the same.
Concrete bonnet assemblies structure is as shown in Figure 13 and Figure 14: the top of cavity 112 is provided with opening, the end cap 101 that opening end is installed by sealing is closed, end cap 101 one end open, the opening end of end cap 101 is inner towards cavity 112, the first spring 203 is provided with in end cap 101, one end that the opening end of end cap 101 is provided with hard-wired back-up ring 121, first spring 203 crimps with end cap 101, and the other end of the first spring 203 compresses with back-up ring 121 and contacts.
In thermoregulator embodiment as Figure 8-Figure 10, the first end of the body 204 of thermostatic element compresses with the opening end of end cap 101 and contacts, and the other end of the body 204 of thermostatic element is provided with the second spring 206 being in compressive state.
Concrete, the initial variable force of the first spring 203 is greater than pressure when the 3rd interface 106 is sealed suffered by the second spring 206.When meeting this condition, during heat-sensitive materials expanded by heating in thermostatic element, thermostatic element just can first move until block the 3rd interface 106 to the direction of the 3rd interface 106.After this push rod 205 is caused to pierce through elastic member in thermostatic element in order to prevent heat-sensitive materials from continuing to expand, the first spring 203 that initial variable force is greater than pressure when the 3rd interface 106 is sealed suffered by the second spring 206 is provided with in end cap 101 inside, after the 3rd interface 106 is sealed, the power that heat-sensitive materials continuation expansion produces is enough to promotion first spring 203 and produces deformation to alleviate the active force of push rod 205 pairs of thermostatic element inner resilient members.
The first spring 203 that cover internal of the present invention is arranged can reduce the requirement of thermoregulator to designer and spring aspect of performance.Relative to existing moveable capping and two springs being arranged on capping both sides, end-cap assembly of the present invention make the design of thermoregulator, install simpler.And end-cap assembly of the present invention makes be extended the working life of thermoregulator.
Concrete, be provided with spring seat 111 between the first spring 203 and back-up ring 121, push rod 205 is compressed with the first spring 203 by spring seat 111 and contacts, and spring seat 111 compresses with back-up ring 121 with the first spring 203 respectively and contacts.
Concrete, spring seat 111 is in straw hat shape, and the end of one end that push rod exposes is positioned at the cavity of spring seat 111, and push rod 205 and spring seat 111 are structure as a whole, and builtup member 131 and back-up ring 121 are structure as a whole.
In the preferred embodiment of end-cap assembly, the opening end of end cap 101 is provided with the builtup member 131 be fixedly connected with it, the cylindrical shape of builtup member 131 roughly in both ends open, back-up ring 121 is fixedly mounted on the inwall of builtup member 131, one end of first spring 203 crimps with end cap 101, the other end of the first spring 203 crimps with spring seat 111, and spring seat 111 compresses with back-up ring 121 and contacts, and push rod 205 and spring seat 111 are structure as a whole or Split type structure.During the actual use of the present embodiment, performance is more excellent, good sealing effect.
In thermoregulator first embodiment as shown in Figure 8, body 204 weeks sides of thermostatic element are provided with the capping 207 be fixedly connected with, the external diameter of capping 207 is greater than the internal diameter of the 3rd interface 106, also be provided with in valve body 102 be in compressive state the second spring 206, second spring 206 between thermostatic element and valve body 102 inwall.
Concrete, the initial variable force of the first spring 203 is greater than pressure when capping 207 seals the 3rd interface 106 suffered by second spring 206, when thermostatic element is heated, body 204 moves down and drives capping 207 to move until seal the 3rd interface 106, after the 3rd interface 106 is sealed, the power that the heat-sensitive materials expanded by heating of thermostatic element produces just is enough to promotion first spring 203 continuation compression until heat-sensitive materials complete expansion.
Further, the radius being provided with runner the 113, three interface 106 of connection the 3rd interface 106 and corresponding external-connected port thereof in valve body 102 is greater than the radius of runner 113, and the bottom of the 3rd interface 106 to the bottom of runner 113 is distances is A, the diameter of runner 113 is B, wherein A/B >=1/16.Avoid the second elastic member decrement larger time intercommunicating pore both sides oil circuit pressure fall and there will be unbalanced situation.
In the second embodiment of thermoregulator with in the 3rd embodiment: one end of the second spring 206 is connected with the second end of the body 204 of thermostatic element, and its other end compresses with valve body 102 inwall and contacts.
Concrete, in thermoregulator second embodiment as shown in Figure 9: the second end of the body 204 of thermostatic element is provided with spring mountings 217, the outer sidewall diameter of the body 204 of thermostatic element is greater than the internal diameter of the 3rd interface 106, the external diameter of spring mountings 217 is less than the internal diameter of the 3rd interface 106, one end of second spring 206 is fixedly connected with spring mountings 217, and its other end compresses with valve body 102 inwall and contacts.When thermostatic element is heated, body 204 moves until body 204 blocks the 3rd interface 106 to the 3rd interface 106 under the promotion of heat-sensitive materials.When heat-sensitive materials continues to expand, the first spring 203 starts compression, and push rod 205 moves up.
Concrete, the initial variable force of the first spring 203 is greater than pressure when capping 207 seals the 3rd interface 106 suffered by second spring 206, when thermostatic element is heated, body 204 moves down until seal the 3rd interface 106, after the 3rd interface 106 is sealed, the power that the heat-sensitive materials expanded by heating of thermostatic element produces just is enough to promotion first spring 203 continuation compression.
Further, the radius being provided with runner the 113, three interface 106 of connection the 3rd interface 106 and corresponding external-connected port thereof in valve body 102 is greater than the radius of runner 113, and the bottom of the 3rd interface 106 to the bottom of runner 113 is distances is A, the diameter of runner 113 is B, wherein A/B >=1/16.Avoid the second elastic member decrement larger time intercommunicating pore both sides oil circuit pressure fall and there will be unbalanced situation.
In thermoregulator as shown in Figure 10 the 3rd embodiment: the body 204 of thermostatic element is stepped cylindrical shape, the radius of its first end is greater than the radius of its second end, second end of thermostatic element body 204 is arranged with the second spring 206 that internal diameter is less than thermostatic element body 204 first end external diameter, second end outer sidewall diameter of the body 204 of thermostatic element is greater than the internal diameter of the 3rd interface 106, one end of second spring 206 is fixedly connected with body 204, and its other end compresses with valve body 102 inwall and contacts.When thermostatic element is heated, body moves until block the 3rd interface 106 to the 3rd interface 106.
Concrete, all sides, the second end end of the body 204 of thermostatic element are provided with chamfering, or the second end end of the body 204 of thermostatic element is taper.This structure is convenient to body 204 when the 3rd interface 106 does not but also block the 3rd interface 106 completely, increases the conducting area of fluid from the 3rd interface 106.
Thermoregulator embodiment as is illustrated by figs. 11 and 12: the top of cavity 112 is provided with opening, the end cap 101 that its opening end is installed by sealing is closed, end cap 101 one end open, the opening end of end cap 101 is inner towards cavity 112, push rod 205 compresses with end cap 101 and contacts, and all sides of one end that the 3rd interface 106 is connected with cavity 112 are provided with at least one extending bore 227 be communicated with the 3rd interface 106.The body 204 of thermostatic element is provided with and is connected with it and is in the spring 206 of compressive state, the outer sidewall diameter of the body 204 of thermostatic element is substantially equal to the internal diameter of the 3rd interface 106, be Spielpassung between the two, one end of spring 206 compresses with body 204 and contacts, and its other end abuts with the inwall of valve body 102.
Concrete, the end abutment of the second end of one end of thermoregulator as shown in figure 11 the 4th embodiment's medi-spring 206 and the body 204 of thermostatic element, spring 206 is through the 3rd interface 106, the other end of spring 206 abuts with the inwall of valve body 102, and the outer sidewall diameter of the body 204 of thermostatic element is greater than the internal diameter of the 3rd interface 106.
Concrete, in thermoregulator as shown in figure 12 the 5th embodiment, the body 204 of thermostatic element is stepped cylindrical shape, the radius of its first end is greater than the radius of its second end, second end of thermostatic element body 204 is arranged with the spring 206 that internal diameter is less than thermostatic element body 204 first end external diameter, second end outer sidewall diameter of the body 204 of thermostatic element is greater than the internal diameter of the 3rd interface 106, one end of spring 206 is fixedly connected with spring mountings 217, and the shoulder that the part that its other end does not arrange extending bore 227 with the 3rd interface 106 is formed abuts.
Further, the second end end that all sides, the second end end of the body 204 of thermostatic element are provided with the body 204 of chamfering or thermostatic element is taper.This structure is convenient to body 204 when the 3rd interface 106 does not but also block the 3rd interface 106 completely, increases the conducting area of fluid from the 3rd interface 106.
Concrete extending bore 227 is the circular port that local is merged with the 3rd interface 106.Extending bore 227 is evenly distributed on the 3rd interface 106 around.The height of extending bore 227 is less than the height of the 3rd interface 106.
The side of the thermoregulator of the present embodiment is communicated with external fluid cooling unit, and its opposite side is provided with the rapid pipe joint be structure as a whole with thermoregulator valve body 102.Concrete push rod 205 is fixedly connected with end cap 101 or is structure as a whole.
When thermostatic element is heated, the thermostatic element of the 4th embodiment and the 5th embodiment moves to the 3rd interface 106, and slides to block the 3rd interface in the 3rd interface 106.
Finally should be noted that: above embodiment is only for illustration of the present invention and unrestricted technological scheme described in the invention, therefore, although this specification reference the above embodiments are to present invention has been detailed description, but, those of ordinary skill in the art should be appreciated that inventor herein still can modify to the present invention or equivalent replacement; And all do not depart from technological scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in right of the present invention.
Claims (12)
1. the temperature regulator module for heat-exchanging loop, described temperature regulator module comprises thermoregulator, described thermoregulator is communicated with external fluid cooling unit, described thermoregulator comprises the valve body (102) that is provided with cavity (112) and cooperation and is arranged on thermostatic element in cavity (112), described thermostatic element comprises the body (204) including heat-sensitive materials and the push rod (205) being slidably mounted on described body (204) first end, body (204) is exposed outward in one end of described push rod (205), described valve body (102) also comprises three interfaces be communicated with described cavity (112) respectively: first interface (104), second interface (105) and the 3rd interface (106), when described thermostatic element is heated, heat-sensitive materials expands and makes body (204) move to seal described 3rd interface (106) relative to described push rod (205),
It is characterized in that, described temperature regulator module also comprises the connector (120) connecting described thermoregulator and external fluid cooling unit, and the side of described valve body (102) is provided with the external-connected port be communicated with the 3rd interface (106) with the second interface (105) respectively; Described connector (120) is provided with two through holes: the first hole (107) and the second hole (108), the external-connected port of described valve body (102) is tightly connected with one end of described first hole (107) and the second hole (108) respectively, and described first hole (107) is communicated with described external fluid cooling unit with the other end of the second hole (108).
2. the temperature regulator module for heat-exchanging loop according to claim 1, it is characterized in that, the side that described connector is connected with external fluid cooling unit is provided with the connecting tube connecting external fluid cooling unit and connector (120): first manages (125) and second manages (126), described first pipe (125) and the second pipe (126) are metal tube, one end of described first pipe (125) is fixedly mounted on the right-hand member of described first hole (107), one end of described second pipe (126) is fixedly mounted on the right-hand member of described second hole (108), when the side side view that described connector (120) is connected with external fluid cooling unit and external fluid cooling unit corresponding position shape match and both are connected, attachment face is fitted.
3. the temperature regulator module for heat-exchanging loop according to claim 2, is characterized in that, the mounting type of described first pipe (125) and the second pipe (126) comprises the following steps:
Get respectively with the metal tube of the right-hand member Spielpassung of the first hole (107) and the second hole (108), metal tube is put into the right-hand member of the first hole (107) and the second hole (108);
Carrying out internal-expansion type enlarging to metal tube respectively from metal tube inside makes the first pipe (125) and the second pipe (126) be fixedly mounted on the right-hand member of described first hole (107) and the second hole (108).
4. the temperature regulator module for heat-exchanging loop according to claim 3, it is characterized in that, the end outer circumferential side of the external-connected port of described valve body (102) is respectively equipped with seal ring: the first seal ring (115) and the second seal ring (116), the external-connected port of described valve body (102) is connected with the left end of described first hole (107) and the second hole (108) respectively, and described first seal ring (115) and the second seal ring (116) are in pressured state;
Be fixedly connected with between described thermoregulator with connector (120).
5. the temperature regulator module for heat-exchanging loop according to any one of claim 1-4, it is characterized in that, the top of described cavity (112) is provided with opening, the end cap (101) that described opening end is installed by sealing is closed, described end cap (101) one end open, the opening end of described end cap (101) is inner towards described cavity (112), the opening end of described end cap (101) is provided with hard-wired back-up ring (121), the first spring (203) being in compressive state is provided with in described end cap (101), the first end of the body (204) of described thermostatic element compresses with the opening end of described end cap (101) and contacts, the other end of the body (204) of described thermostatic element is provided with the second spring (206) being in compressive state.
6. the temperature regulator module for heat-exchanging loop according to claim 5, it is characterized in that, the initial variable force of described first spring (203) is greater than the pressure described in when described 3rd interface (106) is sealed suffered by the second spring (206), the runner (113) of connection the 3rd interface (106) and corresponding external-connected port thereof is provided with in described valve body (102), the radius of described 3rd interface (106) is greater than the radius of described runner (113), the distance of bottom to the bottom of runner (113) of described 3rd interface (106) is A, the diameter of described runner (113) is B, wherein A/B >=1/16.
7. the temperature regulator module for heat-exchanging loop according to claim 6, it is characterized in that, be provided with spring seat (111) between described first spring (203) and described back-up ring (121), described spring seat (111) compresses with described back-up ring (121) with described first spring (203) respectively and contacts.
8. the temperature regulator module for heat-exchanging loop according to claim 7, it is characterized in that, the opening end of described end cap (101) is provided with the builtup member (131) be fixedly connected with it, the cylindrical shape of described builtup member (131) roughly in both ends open, described back-up ring (121) is fixedly mounted on the inwall of described builtup member (131), one end of described first spring (203) crimps with described end cap (101), the other end of described first spring (203) crimps with spring seat (111), described spring seat (111) compresses with described back-up ring (121) and contacts, described push rod (205) and described spring seat (111) are structure as a whole or Split type structure.
9. the temperature regulator module for heat-exchanging loop according to claim 8, it is characterized in that, body (204) all sides of described thermostatic element are provided with capping (207), the external diameter of described capping (207) is greater than the internal diameter of described 3rd interface (106), the external diameter of described body (204) near described 3rd interface (106) one end is less than the internal diameter of described 3rd interface (106), described capping (207) fixedly mounts or is structure as a whole with the body (204) of described thermostatic element, when described thermostatic element is heated, described body (204) moves down and drives described capping (207) mobile until seal described 3rd interface (106), after the 3rd interface (106) is sealed, the power that the heat-sensitive materials expanded by heating of thermostatic element produces just is enough to promote described first spring (203) continuation compression until heat-sensitive materials complete expansion.
10. the temperature regulator module for heat-exchanging loop according to claim 8, it is characterized in that, one end of described second spring (206) is connected with the second end of the body (204) of described thermostatic element, and its other end compresses with valve body (102) inwall and contacts.
11. temperature regulator modules for heat-exchanging loop according to claim 10, it is characterized in that, second end of the body (204) of described thermostatic element is provided with spring mountings (217), the outer sidewall diameter of the body (204) of described thermostatic element is greater than the internal diameter of described 3rd interface (106), the external diameter of described spring mountings (217) is less than the internal diameter of described 3rd interface (106), one end of described second spring (206) is fixedly connected with described spring mountings (217), its the other end compresses with valve body (102) inwall and contacts.
12. temperature regulator modules for heat-exchanging loop according to claim 10, it is characterized in that, the second end end that all sides, the second end end of the body (204) of described thermostatic element are provided with the body (204) of chamfering or described thermostatic element is taper.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210280602.8A CN103573958B (en) | 2012-08-07 | 2012-08-07 | A kind of temperature regulator module for heat-exchanging loop |
| KR1020157005350A KR101682506B1 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator |
| PCT/CN2013/079773 WO2014023156A1 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator and thermoregulator component |
| CN201380042385.1A CN104822975B (en) | 2012-08-07 | 2013-07-22 | A kind of thermosistor |
| US14/419,919 US9541211B2 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator and thermoregulator component |
| EP13828032.6A EP2884135B1 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator and thermoregulator component |
| EP13827995.5A EP2884134B1 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator |
| PCT/CN2013/079778 WO2014023157A1 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator |
| KR1020157005530A KR101776834B1 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator and thermoregulator component |
| CN201380042386.6A CN104822976B (en) | 2012-08-07 | 2013-07-22 | A thermostat and a thermostat assembly |
| US14/419,912 US10007281B2 (en) | 2012-08-07 | 2013-07-22 | Thermoregulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210280602.8A CN103573958B (en) | 2012-08-07 | 2012-08-07 | A kind of temperature regulator module for heat-exchanging loop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103573958A CN103573958A (en) | 2014-02-12 |
| CN103573958B true CN103573958B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210280602.8A Active CN103573958B (en) | 2012-08-07 | 2012-08-07 | A kind of temperature regulator module for heat-exchanging loop |
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| CN (1) | CN103573958B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318071B (en) * | 2014-08-01 | 2018-11-30 | 浙江三花汽车零部件有限公司 | The manufacturing method and connection method of heating power expansion valve |
| CN106402427B (en) * | 2015-07-31 | 2019-01-04 | 新乡航空工业(集团)有限公司 | A kind of thermostatic valve |
| CN105134927B (en) * | 2015-08-24 | 2018-01-09 | 东风富士汤姆森调温器有限公司 | A kind of temperature control device that TOT Transmission Oil Temperature is controlled by cooling medium |
| CN106704685B (en) * | 2015-11-12 | 2020-06-23 | 浙江三花汽车零部件有限公司 | Temperature control valve and gearbox temperature control system |
| WO2017181869A1 (en) * | 2016-04-21 | 2017-10-26 | 浙江三花汽车零部件有限公司 | Thermostat and temperature control system |
| CN107304844B (en) * | 2016-04-21 | 2019-08-23 | 浙江三花汽车零部件有限公司 | A kind of thermosistor and a kind of temperature control system |
| CN107314150B (en) * | 2016-04-26 | 2019-09-17 | 浙江三花汽车零部件有限公司 | Heat control valve |
| CN107448626B (en) * | 2016-05-31 | 2019-09-17 | 浙江三花汽车零部件有限公司 | A kind of heat control valve |
| WO2017206750A1 (en) * | 2016-05-31 | 2017-12-07 | 浙江三花汽车零部件有限公司 | Temperature regulating valve |
| CN105972247B (en) * | 2016-07-26 | 2018-03-02 | 杭州富阳尚科科技有限公司 | Rotating elastic formula two pass single-pass water valve |
| CN108253120A (en) * | 2017-11-29 | 2018-07-06 | 西安法士特汽车传动有限公司 | A kind of heavy truck temperature of transmission self-regulation cooling system |
| CN109163082B (en) * | 2018-10-31 | 2023-10-13 | 东风富士汤姆森调温器有限公司 | Gearbox temperature control device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770945A (en) * | 1954-06-12 | 1957-03-27 | Gerhard Caroli | Hydraulic regulating valve |
| CN101738027A (en) * | 2008-11-25 | 2010-06-16 | 浙江三花股份有限公司 | Two-way heating power expansion valve |
| CN102359576A (en) * | 2011-09-08 | 2012-02-22 | 浙江三花汽车零部件股份有限公司 | Temperature regulator for gearbox of vehicle |
| CN102472407A (en) * | 2009-07-09 | 2012-05-23 | 达纳加拿大公司 | Low pressure drop thermal by-pass valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2216451C (en) * | 1997-09-24 | 2004-06-22 | Long Manufacturing Ltd. | By-pass valves for heat exchangers |
-
2012
- 2012-08-07 CN CN201210280602.8A patent/CN103573958B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770945A (en) * | 1954-06-12 | 1957-03-27 | Gerhard Caroli | Hydraulic regulating valve |
| CN101738027A (en) * | 2008-11-25 | 2010-06-16 | 浙江三花股份有限公司 | Two-way heating power expansion valve |
| CN102472407A (en) * | 2009-07-09 | 2012-05-23 | 达纳加拿大公司 | Low pressure drop thermal by-pass valve |
| CN102359576A (en) * | 2011-09-08 | 2012-02-22 | 浙江三花汽车零部件股份有限公司 | Temperature regulator for gearbox of vehicle |
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| CN103573958A (en) | 2014-02-12 |
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