CN101633301A - Air conditioner of automobile - Google Patents
Air conditioner of automobile Download PDFInfo
- Publication number
- CN101633301A CN101633301A CN200910098697A CN200910098697A CN101633301A CN 101633301 A CN101633301 A CN 101633301A CN 200910098697 A CN200910098697 A CN 200910098697A CN 200910098697 A CN200910098697 A CN 200910098697A CN 101633301 A CN101633301 A CN 101633301A
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- CN
- China
- Prior art keywords
- temperature
- automobile
- control system
- air
- relay
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The invention provides an air conditioner of an automobile, mainly comprising a refrigeration system, a heating system, an air purification device and a control system. The air conditioner is provided with an independent power supply system, a temperature relay is arranged in the control system, and a proper temperature is set by the control system. When the temperature in the automobile is higher than a set temperature, the temperature relay can automatically close a refrigeration circuit. If the temperature in the automobile is lower than the set temperature, the temperature relay can automatically close a heating circuit, the heating circuit is disconnected when the temperature in the automobile reaches the set temperature, and a switch of the control system is relatively independent from other functions of the automobile. The invention has the obvious effect that the temperature relay is utilized to control an air conditioner circuit of the automobile, so that the automobile can be controlled at a relatively proper temperature without manual control even under an unattended situation and also can keep relatively comfortable air quality and environmental temperature after people leave for a long time, thereby meeting the requirement of humanization.
Description
Technical field
The present invention relates to a kind of air-conditioning, especially a kind of temperature automatically controlled air conditioning for automobiles.
Background technology
Automotive air-conditioning system be realize to air in a car compartment freeze, the device of heating, ventilation and air-pollution control.It can reduce driver fatigue intensity for rider person provides comfortable environment by bus, improves traffic safety.Whether complete interior environment system has become weighs one of automobile function sign.Be divided into by mode: full-automatic regulation (is utilized and is calculated comparator circuit, by sensor signal and the work of preset signal control regulating mechanism, automatically regulating temperature and air quantity) and micro-processor controlled full-automatic regulation (with the microcomputer is control center, realizes air ambient in the car is carried out comprehensive, multi-functional optimal control and adjusting).The arrangement of dissimilar a/c systemes is different.
The refrigerant that present most of roadlice was used on (mainly referring to civilian dolly) has two kinds of R-12 refrigerant and R-134a refrigerants.The R-12 refrigerant is a kind of general refrigerant, contains the material that can damage the ozone layer--dichlorodifluromethane, and can generate harmful material under naked light; And R-134a is a kind of novel environment-friendly refrigerant, have nontoxic, colourless, do not fire character such as not quick-fried, Heat stability is good, the more important thing is that the R-134a refrigerant does not damage ozone layer.But air-conditioning generally has man-hour just to use in car, and often can not open during the no one, because can not control, and solar radiation can make vehicle interior temperature very high for a long time, and first one enter can be very uncomfortable.
Summary of the invention
At the problems referred to above, the invention provides a kind of air conditioning for automobiles.
A kind of air conditioning for automobiles, mainly form by refrigeration system, heating system, air purification unit and control system, it is characterized in that air-conditioning has its independently electric power system, be provided with a temperature relay in the control system, set a preference temperature by control system, when vehicle interior temperature is higher than design temperature, temperature relay meeting auto-closing refrigeration circuit, when if vehicle interior temperature is lower than design temperature, temperature relay meeting auto-closing heating circuit, reach design temperature and promptly disconnect, other function opposite independent of the switch of control system and automobile.
Remarkable result of the present invention is to utilize temperature relay Control of Automobile air-condition circuits, even make automobile people under unmanned situation can be controlled at comparatively suitable temperature, need not artificial control, can keep comparatively comfortable air quality and ambient temperature leaving the descendant for a long time, satisfy the demand of hommization.
Description of drawings
Accompanying drawing is the air conditioning for automobiles scheme drawing
Wherein: 1, control system; 2, air purification unit; 3, temperature relay; 4, refrigeration system; 5, heating system.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing: air conditioning for automobiles has its independently electric power system, be provided with a temperature relay 3 in the control system 1, set a preference temperature by control system 1, when vehicle interior temperature is higher than design temperature, temperature relay 3 meeting auto-closing refrigeration circuits, open refrigeration system 4 and begin refrigeration, when if vehicle interior temperature is lower than design temperature, temperature relay 3 meeting auto-closing heating circuit, open heating system 5 and begin heating, reach design temperature and promptly disconnect, in air conditioner refrigerating or heating, air is purified other function opposite independent of the switch of control system 1 and automobile in the car by air purification unit 2.
The invention has the beneficial effects as follows and utilize temperature relay control automobile air conditioning circuit, even so that automobile exist Unmanned situation servant can be controlled at comparatively suitable temperature, need not manual control, after leaving for a long time The people can keep comparatively comfortable air quality and environment temperature, has satisfied the demand of hommization, and is more suitable Air-conditioning system with the pony car that environment inside car is had relatively high expectations.
Claims (4)
1. air conditioning for automobiles, mainly form by refrigeration system, heating system, air purification unit and control system, it is characterized in that air-conditioning has its independently electric power system, be provided with a temperature relay in the control system, set a preference temperature by control system, when vehicle interior temperature is higher than design temperature, temperature relay meeting auto-closing refrigeration circuit, when if vehicle interior temperature is lower than design temperature, temperature relay meeting auto-closing heating circuit, reach design temperature and promptly disconnect, other function opposite independent of the switch of control system and automobile.
2. air conditioning for automobiles as claimed in claim 1 is characterized in that air-conditioning has its independently electric power system.
3. air conditioning for automobiles as claimed in claim 1 is characterized in that being provided with in the control system temperature relay.
4. air conditioning for automobiles as claimed in claim 1, when it is characterized in that vehicle interior temperature is higher than design temperature, temperature relay meeting auto-closing refrigeration circuit, when if vehicle interior temperature is lower than design temperature, temperature relay meeting auto-closing heating circuit, reach design temperature and promptly disconnect, other function opposite independent of the switch of control system and automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910098697A CN101633301A (en) | 2009-05-22 | 2009-05-22 | Air conditioner of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910098697A CN101633301A (en) | 2009-05-22 | 2009-05-22 | Air conditioner of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101633301A true CN101633301A (en) | 2010-01-27 |
Family
ID=41592703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910098697A Pending CN101633301A (en) | 2009-05-22 | 2009-05-22 | Air conditioner of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101633301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292763A (en) * | 2015-05-28 | 2017-01-04 | 长城汽车股份有限公司 | Parked state environment inside car control system and control method thereof |
| CN106524436A (en) * | 2016-12-16 | 2017-03-22 | 江苏鸿鹄电子科技有限公司 | New energy automobile on-board intelligent air processing system |
-
2009
- 2009-05-22 CN CN200910098697A patent/CN101633301A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292763A (en) * | 2015-05-28 | 2017-01-04 | 长城汽车股份有限公司 | Parked state environment inside car control system and control method thereof |
| CN106524436A (en) * | 2016-12-16 | 2017-03-22 | 江苏鸿鹄电子科技有限公司 | New energy automobile on-board intelligent air processing system |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100127 |