CN101738226A - Turbine flow meter - Google Patents
Turbine flow meter Download PDFInfo
- Publication number
- CN101738226A CN101738226A CN200910155707A CN200910155707A CN101738226A CN 101738226 A CN101738226 A CN 101738226A CN 200910155707 A CN200910155707 A CN 200910155707A CN 200910155707 A CN200910155707 A CN 200910155707A CN 101738226 A CN101738226 A CN 101738226A
- Authority
- CN
- China
- Prior art keywords
- flow meter
- sensor
- amplifier
- inductive coil
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000001939 inductive effect Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 4
- 230000006698 induction Effects 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001868 water Inorganic materials 0.000 abstract 1
- 238000009428 plumbing Methods 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The invention provides a turbine flow meter. The turbine flow meter mainly comprises a sensor, wherein the middle of a flow passage of the sensor is provided with four vanes driven to rotate by fluid; the upper end of each vane is provided with a pre-posed amplifier; an induction coil is arranged in the pre-posed amplifier; a permanent pure iron is embedded in the induction coil; and the upper end of the induction coil is provided with an amplifier. The turbine flow meter is an instrument suitable for measuring liquid with low viscosity and corrosion resistance, can display indexes, including flow rate, a pH value, electrical conductivity, temperature, pressure and the like so as to break through the limit that a traditional flow meter can only measure the flow rate, is also a multi-purpose intelligent instrument mainly applied in the fields of petroleum, chemical industry, iron and steel, water supply and drainage, food, chemical fiber and the like, has very wide use, has almost no pressure loss and low power consumption when in use, and has the characteristics of simple structure, convenient use, capacity of displaying the flow states of various fluids and the like.
Description
Technical field
What the present invention relates to is a kind of flowmeter, particularly relates to a kind of turbo flow meter that is applied to fields such as oil, chemical industry, iron and steel, plumbing, food, chemical fibre.
Background technology
At present, turbo flow meter has belonged to a kind of comparatively proven technique, Chang Yong flowmeter in the market, be used to measure the liquid volume flow that is full of closed conduct, continuous flow, but be not easy to measure for low, the corrosion resistant liquid of viscosity, the display part of flowmeter only shows the restriction of flow, is not easy to read every index of other measurements; But the turbo flow meter now mainly is to go out about simply by the impeller sensing, shows as electric signal such as flow and transmission, and its structure is simple relatively, and content measured is also single relatively, can't satisfy growing industrialization development needs.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned existence, be suitable for measuring that viscosity is low, the turbo flow meter of corrosion resistant liquid and provide a kind of.
The objective of the invention is to finish by following technical solution, it mainly comprises a sensor, be provided with four blades that fluid promotes rotation in the middle of the runner of this sensor, in the upper end of this blade one prime amplifier is installed, be placed with an inductive coil in this prime amplifier, and embedding in the middle of this inductive coil has a permanent pure iron, and the upper end of this inductive coil is equipped with an amplifier.
There is a steering ball upper end of described sensor, is connected and fixed by coupling nut between this steering ball and the sensor.
Described steering ball upper end is equipped with a display, thereby is connected as a single entity with sensor, can 360 degree any direction rotations.
Described display adopts the Single Chip Microcomputer (SCM) system of little power consumption, has integrated flux, instantaneous delivery, multinomial Presentation Functions such as accumulative total working time, stand-by time and warning.
It is low that the present invention is suitable for measuring viscosity, a kind of instrument of corrosion resistant liquid, its display is partly broken through the restriction that traditional flowmeter only shows flow, and the present invention is except showing flow, also show the pH value, conductivity, temperature, pressure etc., break through traditional flowmeter and can only measure the restriction of flow, smart instrumentation with a-table-multi-purpose, be mainly used in oil, chemical industry, iron and steel, plumbing, food, fields such as chemical fibre, purposes is very extensive, in use almost there is not the pressure loss, low in energy consumption, have simple in structure, easy to use, can show characteristics such as multiple fluid flow state.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a perspective view of the present invention.
Embodiment
Label in the accompanying drawing is: 1, sensor, 2, blade, 3, prime amplifier, 4, inductive coil, 5, permanent pure iron, 6, amplifier, 7, steering ball, 8, coupling nut, 9, display.
Below in conjunction with accompanying drawing the present invention is done detailed introduction: shown in accompanying drawing 1,2, the present invention mainly comprises a sensor 1, be provided with four blades 2 that fluid promotes rotation in the middle of the runner of this sensor 1, one prime amplifier 3 is installed in the upper end of this blade 2, be placed with an inductive coil 4 in this prime amplifier 3, and embedding in the middle of this inductive coil 4 has a permanent magnet 5, and the upper end of this inductive coil 4 is equipped with an amplifier 6.
There is a steering ball 7 upper end of described sensor 1, is connected and fixed by coupling nut 8 between this steering ball 7 and the sensor 1.
Described steering ball 7 upper ends are equipped with a display 9, thereby are connected as a single entity with sensor 1, can 360 degree any direction rotations.This sensor 1 is to use the PVDF material, can inductive flow, pH value, conductivity, temperature, pressure and other parameters, and have the precision height, integrated flux and instantaneous delivery are arranged.Display 9 parts break through the restriction that traditional flowmeter only shows flow, and the present invention is except showing flow, also show indexs such as pH value, conductivity, temperature, pressure, break through traditional flowmeter and can only measure the restriction of flow, smart instrumentation with a-table-multi-purpose, be mainly used in fields such as oil, chemical industry, iron and steel, plumbing, food, chemical fibre, purposes is very extensive.
Principle of work of the present invention is: when detected fluid is passed through the blade 2 of sensor 1 part, promote blade 2 rotations, be provided with permanent magnet 5, inductive coil 4 and amplifier 6 in the prime amplifier 3, the magnetic resistance value of blade 2 periodic variation magnetic circuits, make magnetic flux generating period variation by inductive coil 4, thereby go out pulsed electrical signal at inductive coil 4 internal inductions, be sent to display 9 parts, can show flow, pH value, conductivity, temperature, pressure and other parameters through amplification with after handling.
Technical parameter
The plug-in type technical parameter
Claims (4)
1. turbo flow meter, it is characterized in that: mainly comprise a sensor (1), be provided with four blades (2) that fluid promotes rotation in the middle of the runner of this sensor (1), in the upper end of this blade (2) prime amplifier (3) is installed, be placed with an inductive coil (4) in this prime amplifier (3), and embedding in the middle of this inductive coil (4) has a permanent pure iron (5), and the upper end of this inductive coil (4) is equipped with an amplifier (6).
2. a kind of turbo flow meter according to claim 1 is characterized in that: there is a steering ball (7) upper end of described sensor (1), is connected and fixed by coupling nut (8) between this steering ball (7) and the sensor (1).
3. a kind of turbo flow meter according to claim 1 and 2 is characterized in that: described steering ball (7) upper end is equipped with a display (9), thereby is connected as a single entity with sensor (1), can 360 degree any direction rotations.
4. a kind of turbo flow meter according to claim 3 is characterized in that: described display (9) adopts the Single Chip Microcomputer (SCM) system of little power consumption, has integrated flux, instantaneous delivery, multinomial Presentation Functions such as accumulative total working time, stand-by time and warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910155707A CN101738226A (en) | 2009-12-17 | 2009-12-17 | Turbine flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910155707A CN101738226A (en) | 2009-12-17 | 2009-12-17 | Turbine flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101738226A true CN101738226A (en) | 2010-06-16 |
Family
ID=42461999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910155707A Pending CN101738226A (en) | 2009-12-17 | 2009-12-17 | Turbine flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101738226A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183270A (en) * | 2011-03-21 | 2011-09-14 | 沈阳北星仪表制造有限公司 | Intelligent flow, temperature and pressure display |
| CN103017847A (en) * | 2011-09-22 | 2013-04-03 | 湖南常德牌水表制造有限公司 | Signal transmission and calculation method for vortex electronic type water meter and heat meter |
| CN103595375A (en) * | 2013-11-15 | 2014-02-19 | 中国人民解放军第二炮兵装备研究院第三研究所 | Current pulse type intrinsic safety anti-explosion pre-amplifier |
| CN104765384A (en) * | 2015-02-10 | 2015-07-08 | 柳州市金旭节能科技有限公司 | Liquid flow monitoring device |
| CN105371916A (en) * | 2014-09-01 | 2016-03-02 | 江苏三剂实业有限公司 | Swiveling pipe liquid flowmeter |
| CN106370240A (en) * | 2016-08-17 | 2017-02-01 | 山东成城物联网科技股份有限公司 | Self-correcting conductivity flow meter |
| CN110520717A (en) * | 2017-03-03 | 2019-11-29 | 斯伦贝谢技术有限公司 | Conducting probe fluid property measurement system and correlation technique |
-
2009
- 2009-12-17 CN CN200910155707A patent/CN101738226A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183270A (en) * | 2011-03-21 | 2011-09-14 | 沈阳北星仪表制造有限公司 | Intelligent flow, temperature and pressure display |
| CN102183270B (en) * | 2011-03-21 | 2013-04-17 | 沈阳北星仪表制造有限公司 | Intelligent flow, temperature and pressure display |
| CN103017847A (en) * | 2011-09-22 | 2013-04-03 | 湖南常德牌水表制造有限公司 | Signal transmission and calculation method for vortex electronic type water meter and heat meter |
| CN103017847B (en) * | 2011-09-22 | 2016-07-20 | 湖南常德牌水表制造有限公司 | The signal transmission of vortex electronic type water meter and heat energy meter and calculating device and method |
| CN103595375A (en) * | 2013-11-15 | 2014-02-19 | 中国人民解放军第二炮兵装备研究院第三研究所 | Current pulse type intrinsic safety anti-explosion pre-amplifier |
| CN103595375B (en) * | 2013-11-15 | 2016-01-27 | 中国人民解放军第二炮兵装备研究院第三研究所 | Current pulse type intrinsic safety anti-explosion pre-amplifier |
| CN105371916A (en) * | 2014-09-01 | 2016-03-02 | 江苏三剂实业有限公司 | Swiveling pipe liquid flowmeter |
| CN104765384A (en) * | 2015-02-10 | 2015-07-08 | 柳州市金旭节能科技有限公司 | Liquid flow monitoring device |
| CN106370240A (en) * | 2016-08-17 | 2017-02-01 | 山东成城物联网科技股份有限公司 | Self-correcting conductivity flow meter |
| CN106370240B (en) * | 2016-08-17 | 2018-11-09 | 山东成城物联网科技股份有限公司 | Self-correcting positive conductivity flowmeter |
| CN110520717A (en) * | 2017-03-03 | 2019-11-29 | 斯伦贝谢技术有限公司 | Conducting probe fluid property measurement system and correlation technique |
| US11796362B2 (en) | 2017-03-03 | 2023-10-24 | Schlumberger Technology Corporation | Conductivity probe fluid property measurement systems and related methods |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100616 |