CN104100498B - A kind of automobile screw compressor installing turbocharger - Google Patents
A kind of automobile screw compressor installing turbocharger Download PDFInfo
- Publication number
- CN104100498B CN104100498B CN201310119478.1A CN201310119478A CN104100498B CN 104100498 B CN104100498 B CN 104100498B CN 201310119478 A CN201310119478 A CN 201310119478A CN 104100498 B CN104100498 B CN 104100498B
- Authority
- CN
- China
- Prior art keywords
- compressor
- turbocharger
- automobile
- screw compressor
- disk
- 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.)
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Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of automobile screw compressor installing turbocharger, the bent axle afterbody at vehicle compressor installs the compressor of a turbocharger additional.Compared with prior art, the present invention has in the case of compressor pump aspirated volume is constant, improves the advantages such as refrigerant flow.
Description
Technical field
The present invention relates to a kind of automobile screw compressor, especially relate to a kind of automobile whirlpool installing turbocharger
Rotation compressor.
Background technology
Electric automobile does not has electromotor, it is impossible to utilize the heat extraction of electromotor for heating in car.It is to utilize at resistance before this
PTC (the Positive Temperature Coefficient) heater flowing through electric current generation heat in element comes for car
Interior heating.But the power consumption of this mode is big, when opening air-conditioning heating about distance 50km of wheeled.This gives
The popularization of electric automobile causes extreme difficulties.
Heat pump type air conditioning system must be developed and solve the heat that heat pump comes outside recovery vehicle by cold-producing medium, under insulation
Hot-air is compressed into high-temperature gas heel row remove, to heat air in car.Although using electric power during compression, but due to
Outside heat can be used, therefore, it is possible to reduce power consumption, extend in the continuation of the journey in the case of opening air-conditioning heating as far as possible
Journey.
If directly using existing automobile matched with vortex compressor heat pump automotive air-conditioning system, at least there is following asking
Topic；
1) ambient temperature reduces, and refrigerant suction specific volume increases, and refrigerant mass fluxes declines, and heating capacity is the most just
Decline in proportion accordingly.The compressor of identical aspirated volume, works at low ambient temperatures, shows less system
Heat.
2) further, since at present automobile screw compressor use low pressure chamber structure, the decline of refrigerant mass fluxes,
Causing motor cooling insufficient, there is overtemperature protection in high frequent.
It is suitably modified therefore it is necessary to compressor arrangement is made, in the case of the compressor air suction constancy of volume, carries
High refrigerant mass fluxes.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of turbine of installing to increase
The automobile screw compressor of depressor.
The purpose of the present invention can be achieved through the following technical solutions: a kind of automobile vortex installing turbocharger
Compressor, it is characterised in that the bent axle afterbody at vehicle compressor installs the compressor of a turbocharger additional.
Described compressor gas approach axis is just to vehicle compressor air entry direction.
Described compressor impeller includes wheel hub, disk and blade, and described disk is arranged on wheel hub, described
Blade is radial blade, is arranged on disk, and the air around impeller is split in several loculuses by multiple blades,
The loculus that coolant is formed between adjacent blades enters impeller central, completes compression in this course and from impeller
The heart is discharged.
Compared with prior art, the present invention have devised a kind of automobile screw compressor knot increasing suction side pressure
Structure, in the case of compressor pump aspirated volume is constant, improves refrigerant flow, is mainly used in hot pump in low temp work
Heating capacity is improved under condition.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus of the present invention.
In figure: 1-bent axle, 2-air measuring section, 3-air-treatment section, 4-compressor bank, 5-heater, 6-adds
Wet device, 7-valve.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As it is shown in figure 1, a kind of automobile screw compressor installing turbocharger, at the bent axle 1 of vehicle compressor
Afterbody installs the compressor 2 of a turbocharger additional.Compressor 2 gas approach axis is just to vehicle compressor
Air entry 3 direction.
Described compressor 2 impeller includes that wheel hub 21, disk 22 and blade 23, described disk 22 are arranged on
On wheel hub 21, described blade 23 is radial blade, is arranged on disk 22, and multiple blades 23 are by impeller week
The air enclosed is split in several loculuses, and the loculus that coolant is formed between adjacent blades enters impeller central, at this
Complete compression during one and discharge from impeller central.Before coolant enters the pump housing, complete the supercharging to air-breathing,
Thus improve refrigerant flow.
Claims (2)
1. the automobile screw compressor installing turbocharger, it is characterised in that compress at automobile
The bent axle afterbody of machine installs the compressor of a turbocharger, described compressor gas entrance side additional
To just to vehicle compressor air entry direction.
A kind of automobile screw compressor installing turbocharger the most according to claim 1, its
Being characterised by, described compressor impeller includes that wheel hub, disk and blade, described disk are arranged on wheel
On hub, described blade is radial blade, is arranged on disk, and multiple blades are by the air around impeller
Segmentation is in several loculuses, and the loculus that coolant is formed between adjacent blades enters impeller central, at this
During complete compression and from impeller central discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119478.1A CN104100498B (en) | 2013-04-08 | 2013-04-08 | A kind of automobile screw compressor installing turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119478.1A CN104100498B (en) | 2013-04-08 | 2013-04-08 | A kind of automobile screw compressor installing turbocharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104100498A CN104100498A (en) | 2014-10-15 |
| CN104100498B true CN104100498B (en) | 2016-12-07 |
Family
ID=51668953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310119478.1A Active CN104100498B (en) | 2013-04-08 | 2013-04-08 | A kind of automobile screw compressor installing turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100498B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989629A (en) * | 2015-07-16 | 2015-10-21 | 上海星易汽车空调股份有限公司 | Electric scroll compressor having supercharging function |
| CN105927538A (en) * | 2016-07-06 | 2016-09-07 | 上海威乐汽车空调器有限公司 | Electric scroll compressor with turbocharging |
| JP6707764B1 (en) * | 2018-12-25 | 2020-06-10 | 株式会社石川エナジーリサーチ | Scroll compressor |
| JP7458884B2 (en) * | 2019-05-16 | 2024-04-01 | サンデン株式会社 | scroll compressor |
| WO2020230773A1 (en) * | 2019-05-16 | 2020-11-19 | サンデン・オートモーティブコンポーネント株式会社 | Scroll compressor |
| CN110080970B (en) * | 2019-06-03 | 2021-07-20 | 山东鲁化森萱新材料有限公司 | Polyformaldehyde vacuum extruder |
| CN110630498A (en) * | 2019-09-11 | 2019-12-31 | 河北昊方新能源科技有限公司 | Scroll refrigeration compressor with suction boosting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912363A (en) * | 2005-08-11 | 2007-02-14 | 石川岛播磨重工业株式会社 | Supercharger with electric motor |
| CN103016072A (en) * | 2011-09-26 | 2013-04-03 | 霍尼韦尔国际公司 | Turbocharger with variable nozzle having labyrinth seal for vanes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11311124A (en) * | 1998-04-28 | 1999-11-09 | Aisin Seiki Co Ltd | Variable capacity turbocharger |
| US8459971B2 (en) * | 2008-09-26 | 2013-06-11 | Honda Motor Co., Ltd. | Scroll compressor with balancer and oil passages |
-
2013
- 2013-04-08 CN CN201310119478.1A patent/CN104100498B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912363A (en) * | 2005-08-11 | 2007-02-14 | 石川岛播磨重工业株式会社 | Supercharger with electric motor |
| CN103016072A (en) * | 2011-09-26 | 2013-04-03 | 霍尼韦尔国际公司 | Turbocharger with variable nozzle having labyrinth seal for vanes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104100498A (en) | 2014-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 201206, Shanghai Pudong New Area Free Trade Zone pilot Bridge Road 888, 2 blocks of a A zone, 16 B district and C District Patentee after: Shanghai Lixin Energy Technology Co. Ltd Address before: 201206, Pudong New Area Pudong Jinqiao Export Processing Zone, No. 1051, Bridge Road, Shanghai Patentee before: Rili Electric Appliance Co., Ltd., Shanghai |
|
| TR01 | Transfer of patent right |