CN203372028U - Electric air conditioner for passenger car instrument panel - Google Patents
Electric air conditioner for passenger car instrument panel Download PDFInfo
- Publication number
- CN203372028U CN203372028U CN201320158504.7U CN201320158504U CN203372028U CN 203372028 U CN203372028 U CN 203372028U CN 201320158504 U CN201320158504 U CN 201320158504U CN 203372028 U CN203372028 U CN 203372028U
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- CN
- China
- Prior art keywords
- passenger vehicle
- refrigeration
- air conditioner
- evaporator
- electric
- 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.)
- Expired - Fee Related
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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
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an electric air conditioner for a passenger car instrument panel, which is characterized in that a passenger car driving area is provided with an air-conditioning refrigeration apparatus. The air-conditioning refrigeration apparatus comprises an evaporator assembly, a condenser and electric compressor assembly, a refrigeration pipeline and a refrigeration accessory. The evaporator assembly comprises a housing, an evaporation blower fan, an expansion valve and an evaporator core body. The condenser and electric compressor assembly comprises a condensation blower fan, a concurrent flow core body, an electric drive compressor, a liquid storing and drying filter, an electric cabinet and a fixing base plate. The electric drive compressor, the concurrent flow core body and the evaporator core body are connected in order through the refrigeration pipeline and the refrigeration accessory. The electric air conditioner for a passenger car instrument panel is advantageous in that the structure is compact; weight is light; energy is saved and environment is protected; energy consumption and emission are reduced; refrigeration effect can be achieved.
Description
Technical field
The utility model relates to air-conditioning technical field, is a kind of compact conformation, lightweight, effective energy-conserving and environment-protective, consumption reduction reduction of discharging and the passenger vehicle instrument desk electricity air conditioner of realizing refrigeration specifically.
Background technology
At present, the coach air conditioner machine that bus industry is equipped with is a set of a/c system, when passenger vehicle stops, drives a vehicle and during until the car state, must start the engine while only having driver one people to need cooling on car open the supporting air conditioner of car load and could realize cooling, have like this that engine consumption is large, noise is large, exhaust emissions is large, contaminated environment and an a series of problem of passenger vehicle operator high in cost of production.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, lightweight, effective energy-conserving and environment-protective, consumption reduction reduction of discharging and realizes the passenger vehicle instrument desk electricity air conditioner of refrigeration.
The purpose of this utility model is achieved through the following technical solutions.
A kind of passenger vehicle instrument desk electricity air conditioner, it is characterized in that: described passenger vehicle driver zone place is equipped with air-conditioning refrigeration plant.
Described air-conditioning refrigeration plant comprises evaporator assembly, condenser and electric compressor assembly, refrigeration piping and refrigeration auxiliary, evaporator assembly comprises shell, evaporation fan, expansion valve and evaporator core, condenser and electric compressor assembly comprise condensation fan, parallel flow core body, electrically-driven compressors, liquid-storage drying filter, electric cabinet and fixed base plate, and electrically-driven compressors, parallel flow core body, evaporator core connect successively by refrigeration piping and refrigeration auxiliary.
Described evaporator assembly is arranged in passenger vehicle driver zone instrument desk, and condenser and electric compressor assembly are arranged on driver position, passenger vehicle bottom lower portion.
The low-voltage DC that described evaporation fan, condensation fan are provided by passenger vehicle drives; Described electrically-driven compressors is that three-phase alternating-current supply drives; Three-phase alternating-current supply is the low-voltage dc power supply inversion by passenger vehicle by power converter.
The utility model compared with prior art has the following advantages:
The utlity model has compact conformation, lightweight, effective energy-conserving and environment-protective, consumption reduction and reduce discharging and realize the advantage of refrigeration.
The accompanying drawing explanation
Fig. 1 is the front view that the utility model is equipped with the passenger vehicle of electric air conditioner;
Fig. 2 is the birds-eye view that the utility model is equipped with the passenger vehicle of electric air conditioner;
Fig. 3 is the lateral plan that the utility model is equipped with the passenger vehicle of electric air conditioner.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model passenger vehicle instrument desk electricity air conditioner is described in further detail.
As shown in Figure 1 to Figure 3, the utility model passenger vehicle driver zone place is equipped with air-conditioning refrigeration plant.Air-conditioning refrigeration plant comprise evaporator assembly 2, refrigeration piping 3, condenser and electric compressor assembly 4, with the refrigeration auxiliary.Evaporator assembly comprises shell, evaporation fan, expansion valve, evaporator core.Condenser and electric compressor assembly comprise condensation fan, parallel flow core body, electrically-driven compressors, liquid-storage drying filter, electric cabinet, fixed base plate.Evaporator assembly is arranged in the interior driver zone instrument desk 1 of passenger vehicle, and condenser and electric compressor assembly are arranged on driver position, passenger vehicle bottom lower portion.Electrically-driven compressors, parallel flow core body, evaporator core connect successively by refrigeration piping and refrigeration auxiliary, form a set of independently cooling cycle system.The low-voltage DC that evaporation fan, condensation fan and system controller are provided by passenger vehicle drives, and compressor is that three-phase alternating-current supply drives, and three-phase alternating-current supply is the low-voltage dc power supply inversion by passenger vehicle by power converter.
Principle of work of the present utility model is as follows, gaseous refrigerant from the low-temp low-pressure of evaporator core is inhaled in electrically-driven compressors, the gas that forms High Temperature High Pressure through the electrically-driven compressors compression enters the parallel flow core body, in the parallel flow core body, the steam of High Temperature High Pressure is cooled into highly pressurised liquid, highly pressurised liquid enters liquid-storage drying filter, after carrying out dry filter, and emit a large amount of heats simultaneously and be discharged in atmosphere by condensation fan, highly pressurised liquid working medium after dry filter becomes low temperature through the heating power expansion valve step-down, the liquid gas mixture of low pressure enters evaporator core, refrigerant absorbs the heat of surrounding air and carburetion by evaporation in evaporator core, the generation effect on moisture extraction that cools, by evaporation fan, cold air is sent into to passenger car instrument desk zone again, thereby reach instrument desk zone refrigeration purpose in car, refrigerant vapour after evaporation is inhaled into electrically-driven compressors again, start next refrigerating cycle.
Claims (3)
1. passenger vehicle instrument desk electricity air conditioner, it is characterized in that: described passenger vehicle driver zone place is equipped with air-conditioning refrigeration plant; Described air-conditioning refrigeration plant comprises evaporator assembly, condenser and electric compressor assembly, refrigeration piping and refrigeration auxiliary, evaporator assembly comprises shell, evaporation fan, expansion valve and evaporator core, condenser and electric compressor assembly comprise condensation fan, parallel flow core body, electrically-driven compressors, liquid-storage drying filter, electric cabinet and fixed base plate, and electrically-driven compressors, parallel flow core body, evaporator core connect successively by refrigeration piping and refrigeration auxiliary.
2. passenger vehicle instrument desk according to claim 1 electricity air conditioner, it is characterized in that: described evaporator assembly is arranged in passenger vehicle driver zone instrument desk, and condenser and electric compressor assembly are arranged on driver position, passenger vehicle bottom lower portion.
3. passenger vehicle instrument desk electricity air conditioner according to claim 1, is characterized in that: the low-voltage DC driving that described evaporation fan, condensation fan are provided by passenger vehicle; Described electrically-driven compressors is that three-phase alternating-current supply drives; Three-phase alternating-current supply is the low-voltage dc power supply inversion by passenger vehicle by power converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320158504.7U CN203372028U (en) | 2013-04-02 | 2013-04-02 | Electric air conditioner for passenger car instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320158504.7U CN203372028U (en) | 2013-04-02 | 2013-04-02 | Electric air conditioner for passenger car instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372028U true CN203372028U (en) | 2014-01-01 |
Family
ID=49834580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320158504.7U Expired - Fee Related CN203372028U (en) | 2013-04-02 | 2013-04-02 | Electric air conditioner for passenger car instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204048A (en) * | 2013-04-02 | 2013-07-17 | 广东顺德太昌客车空调有限公司 | Electric air conditioner at instrument desk of passenger car |
-
2013
- 2013-04-02 CN CN201320158504.7U patent/CN203372028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204048A (en) * | 2013-04-02 | 2013-07-17 | 广东顺德太昌客车空调有限公司 | Electric air conditioner at instrument desk of passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20190402 |