CN201998764U - Air-conditioning system for vehicles - Google Patents
Air-conditioning system for vehicles Download PDFInfo
- Publication number
- CN201998764U CN201998764U CN2010206581373U CN201020658137U CN201998764U CN 201998764 U CN201998764 U CN 201998764U CN 2010206581373 U CN2010206581373 U CN 2010206581373U CN 201020658137 U CN201020658137 U CN 201020658137U CN 201998764 U CN201998764 U CN 201998764U
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- air
- compressor
- conditioning system
- vehicles
- utility
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an air-conditioning system for vehicles, and relates to an air conditioner. The utility model aims to provide the air-conditioning system for the vehicles, which does not require an additional driving device and is low in cost. The utility model adopts the technical scheme that the air-conditioning system for the vehicles comprises a compressor condenser, a liquid accumulator, evaporators and a controller, wherein the compressor is arranged inside a driving cab in which an engine is arranged, and is connected with the engine, one port of a first three-way electromagnetic valve is connected with the inlet of the compressor, the other two ports of the three-way electromagnetic valve are respectively connected with the air outlets of the evaporators arranged inside two driving cabs, one port of a second three-way electromagnetic valve is connected with the liquid outlet of the liquid accumulator, the other two ports of the three-way electromagnetic valve are respectively connected with the liquid inlets on the two evaporators, and the inlet and the outlet of the condenser are connected with the air outlet of the compressor and the liquid inlet of the liquid accumulator. The air-conditioning system provided by the utility model is used for air conditioners for the vehicles.
Description
Technical field:
The utility model relates to a kind of A/C, particularly a kind of air-conditioning vehicle systematization.
Background technology:
Have engineering machine vehicle and the on-road vehicle that connects a cab structure at present, the general two cover a/c systemes that adopt of the a/c system of double-cab, because domestic air-conditioning system is not suitable for the engineering truck refrigeration, the general now engineering truck a/c system that adopts, but owing in the double-cab a unpowered device is arranged, needing in this operator's compartment increases as driving a/c systemes such as HM Hydraulic Motor, and cost is higher.
Summary of the invention:
The purpose of this utility model provides a kind of low a kind of vehicle air conditioner of actuating device and cost of not establishing in addition.The technical solution of the utility model is, a kind of vehicle air conditioner, comprise the compressor condenser, reservoir, evaporator and controller, it is characterized in that: described compressor is located in the operator's compartment of driving engine therewith that driving engine connects, one port of first three-way magnetic valve is connected with the import of described compressor, two ports in addition of this three-way magnetic valve are connected with the air extractor duct that is located at two evaporators in the operator's compartment respectively, one port of second three-way magnetic valve is connected with the liquid outlet of reservoir, the other two-port of this second three-way magnetic valve is connected with the inlet of above-mentioned two evaporators respectively, the advancing of condenser, outlet is connected with the air extractor duct of described compressor and the inlet of reservoir respectively.The utility model has compared with the prior art not to be established actuating device in addition and promptly can be two operator'ies compartment and realize carrying out thermoregulator advantage.
Description of drawings:
Accompanying drawing is a structural principle scheme drawing of the present utility model.
The specific embodiment:
In conjunction with the following examples the utility model is described in detail, the a/c system that is provided with in being provided with the operator's compartment of driving engine comprises compressor 1, reservoir 7, condenser 6, evaporator and control system, and evaporator 3 assemblies only are set in the operator's compartment of another unpowered device, be provided with in the operator's compartment of engine installation at compressor inlet and the first evaporator 4() heat transfer medium outlet between first three-way magnetic valve 2 is set, and between the heat transfer medium import of first evaporator and reservoir, second three-way magnetic valve 5 is set, the 3rd port of above-mentioned first three-way magnetic valve is connected with the outlet of second evaporator, the 3rd port of second three-way magnetic valve is connected with the import of second evaporator, and compressor 1 is connected with engine shaft by belt.
Principle of work of the present utility model is, when first operator's compartment (operator's compartment that driving engine is arranged) needs refrigeration, had no progeny in pipeline pass between first, second three-way magnetic valve and second evaporator, engine operation Driven Compressor work, the refrigerant that comes out by compressor through the condenser cooling after second three-way magnetic valve of reservoir enter first evaporator to the air cooling-down in the operator's compartment after first three-way magnetic valve is got back to compressor.When two operator'ies compartment needed to lower the temperature simultaneously, only need be opened two three-way magnetic valves entirely and get final product, and refrigerant enters respectively in the evaporator of two operator'ies compartment, and two operator'ies compartment are lowered the temperature.This a/c system only needs a compressor (but power need strengthen), reservoir and condenser, just increases by two three-way magnetic valves, thereby cost reduces greatly, takes up room also greatly to reduce.
Claims (1)
1. vehicle air conditioner, comprise the compressor condenser, reservoir, evaporator and controller, it is characterized in that: described compressor is located in the operator's compartment of driving engine therewith that driving engine connects, one port of first three-way magnetic valve is connected with the import of described compressor, two ports in addition of this three-way magnetic valve are connected with the air extractor duct that is located at two evaporators in the operator's compartment respectively, one port of second three-way magnetic valve is connected with the liquid outlet of reservoir, the other two-port of this second three-way magnetic valve is connected with the inlet of above-mentioned two evaporators respectively, the advancing of condenser, outlet is connected with the air extractor duct of described compressor and the inlet of reservoir respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206581373U CN201998764U (en) | 2010-12-14 | 2010-12-14 | Air-conditioning system for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206581373U CN201998764U (en) | 2010-12-14 | 2010-12-14 | Air-conditioning system for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998764U true CN201998764U (en) | 2011-10-05 |
Family
ID=44701532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206581373U Expired - Fee Related CN201998764U (en) | 2010-12-14 | 2010-12-14 | Air-conditioning system for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998764U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878615A (en) * | 2012-10-16 | 2013-01-16 | 四川依米康环境科技股份有限公司 | Variable frequency air conditioning unit |
| CN103090575A (en) * | 2011-10-31 | 2013-05-08 | 福特全球技术公司 | Air conditioner with series/parallel secondary evaporator and single expansion valve |
| CN104024009A (en) * | 2011-11-28 | 2014-09-03 | 法雷奥热系统公司 | Reversible air-conditioning loop with simplified design |
| CN104380011A (en) * | 2012-04-24 | 2015-02-25 | 泽洛瑞普姆公司 | Apparatus and methods for vehicle idle management |
| CN104786780A (en) * | 2015-05-19 | 2015-07-22 | 安徽柳工起重机有限公司 | Automobile crane air conditioning system |
| CN104819608A (en) * | 2015-05-15 | 2015-08-05 | 浙江三花制冷集团有限公司 | Refrigeration system and electromagnetic three-way valve thereof |
| CN108357326A (en) * | 2018-02-12 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | A kind of automobile refrigeration system and its control method |
| CN108944744A (en) * | 2017-05-17 | 2018-12-07 | 朱君忠 | Automobile auxiliary power supply system |
| CN110293816A (en) * | 2019-06-20 | 2019-10-01 | 合肥天鹅制冷科技有限公司 | The air handling system of mountain operations plate armour |
-
2010
- 2010-12-14 CN CN2010206581373U patent/CN201998764U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090575A (en) * | 2011-10-31 | 2013-05-08 | 福特全球技术公司 | Air conditioner with series/parallel secondary evaporator and single expansion valve |
| CN103090575B (en) * | 2011-10-31 | 2016-09-07 | 福特全球技术公司 | There is auxiliary evaporator and the air-conditioning of single expansion valve of series/parallel |
| CN104024009A (en) * | 2011-11-28 | 2014-09-03 | 法雷奥热系统公司 | Reversible air-conditioning loop with simplified design |
| CN104380011A (en) * | 2012-04-24 | 2015-02-25 | 泽洛瑞普姆公司 | Apparatus and methods for vehicle idle management |
| CN104380011B (en) * | 2012-04-24 | 2017-03-08 | 泽洛瑞普姆公司 | Apparatus and method for vehicle idling management |
| CN102878615A (en) * | 2012-10-16 | 2013-01-16 | 四川依米康环境科技股份有限公司 | Variable frequency air conditioning unit |
| CN104819608A (en) * | 2015-05-15 | 2015-08-05 | 浙江三花制冷集团有限公司 | Refrigeration system and electromagnetic three-way valve thereof |
| CN104819608B (en) * | 2015-05-15 | 2020-06-09 | 浙江三花智能控制股份有限公司 | Refrigerating system and electromagnetic three-way valve thereof |
| CN104786780A (en) * | 2015-05-19 | 2015-07-22 | 安徽柳工起重机有限公司 | Automobile crane air conditioning system |
| CN108944744A (en) * | 2017-05-17 | 2018-12-07 | 朱君忠 | Automobile auxiliary power supply system |
| CN108357326A (en) * | 2018-02-12 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | A kind of automobile refrigeration system and its control method |
| CN110293816A (en) * | 2019-06-20 | 2019-10-01 | 合肥天鹅制冷科技有限公司 | The air handling system of mountain operations plate armour |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20131214 |