CN202641315U - Overhead integrated-type special vehicle air conditioner system - Google Patents
Overhead integrated-type special vehicle air conditioner system Download PDFInfo
- Publication number
- CN202641315U CN202641315U CN 201220348207 CN201220348207U CN202641315U CN 202641315 U CN202641315 U CN 202641315U CN 201220348207 CN201220348207 CN 201220348207 CN 201220348207 U CN201220348207 U CN 201220348207U CN 202641315 U CN202641315 U CN 202641315U
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- assembly
- condenser
- evaporator
- special purpose
- refrigeration system
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Abstract
The utility model discloses an overhead integrated-type special vehicle air conditioner system, and the overhead integrated-type special vehicle air conditioner system comprises two independent refrigerating systems, i.e. a first refrigerating system and a second refrigerating system, wherein the first refrigerating system is provided with a first condenser assembly, a first evaporator assembly and a first compressor assembly, the second refrigerating system is provided with a second condenser assembly, a second evaporator assembly and a second compressor assembly, both the first condenser assembly and the second condenser assembly are installed on a car roof and distributed from left to right, both the first evaporator assembly and the second evaporator assembly are also installed on the car roof and distributed from left to right, and both the first compressor assembly and the second compressor assembly are arranged inside a luggage compartment. The overhead integrated-type special vehicle air conditioner system has effects of high reliability and low car height.
Description
Technical field
The utility model relates to the a/c system field, relates in particular a kind of overhead integral special purpose vehicle a/c system, and it is applied in when needing to stop with on the electrically operated special purpose vehicle in city.
Background technology
Diversification progressive along with social economy and life style changes, the portable caravan of reequiping and designing as the basis take motor omnibus of the different demands of the various people of satisfying, dining car, Mobile book-selling wagon (hereinafter to be referred as special purpose vehicle) arises at the historic moment, simultaneously along with the public is more and more higher to the requirement of trip traffic, work, life and entertainment environment, this type of special purpose vehicle air-conditioning be configured as customer preference.
This type of special purpose vehicle in the market, a class are the 2-4 cover directly to be installed by the electrically operated domestic air-conditioning system in city, and wherein condenser assembly is installed in roof, and evaporator assembly is evenly arranged in the car according to interior space; The air-conditioning duct of this kind form is installed complicated, simultaneously owing to compressor and the installation of condenser overhead, because the condenser height is generally more than 300mm, therefore because the installation of air-conditioning can be increased the height of car load, the operation region of having limited to a certain extent car load greatly.
It is another kind of that then to adopt traditional motorcoach top-mounted air conditioner unit be that condenser and evaporator are installed in the roof integral type, its system pipeline is simple, be easy to control, a/c system then is to adopt opened compressor and by engine drive, move noise larger, and driving efficiency is low, and all be to adopt a cover refrigeration system, when system occurs when unusual, normally complete machine is out of service, has affected the normal use of air-conditioning.
The utility model content
The purpose of this utility model is to provide a kind of overhead integral special purpose vehicle a/c system, has car load height height and the large problem of unit operation noise to solve existing air conditioning system for vehicle, and has also effectively improved the unit operation reliability.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of overhead integral special purpose vehicle a/c system, wherein, comprise that two overlap independently refrigeration system, i.e. the first refrigeration system and the second refrigeration system, this first refrigeration system has the first condenser assembly, the first evaporator assembly and the first compressor assembly, this second refrigeration system has the second condenser assembly, the second evaporator assembly and the second compressor assembly, this first condenser assembly and the second condenser assembly be installed in roof and be about arrange, this first evaporator assembly and the second evaporator assembly also be installed in roof and be about arrange, this first compressor assembly and the second compressor assembly all are arranged in the boot compartment.
Further, this first condenser assembly has the left condenser core body, this second condenser assembly has the right condenser core body, this first condenser assembly and the second condenser assembly have shared condenser base and many s' axial-flow type condensation fan, and this left condenser core body and right condenser core body all are fixed on the condenser base.
Further, this first evaporator assembly has left evaporator core and many centrifugal evaporation fans, this second evaporator assembly has right evaporator core and many centrifugal evaporation fans, and this left evaporator core and right evaporator core all adopt the pipe type heat exchanger of Φ 7 copper pipes cover aluminium flake.
Further, this first evaporator assembly and the second evaporator assembly have shared glass-felt plastic base, and this left evaporator core and right evaporator core all are fixed on the glass-felt plastic base.
Further, this first evaporator assembly and the second evaporator assembly are all with pizo-resistance temperature sensor independently.
Further, this first condenser assembly, the second condenser assembly, the first evaporator assembly and the second evaporator assembly are the integral type structure.
Further, this first compressor assembly and the second compressor assembly all have the totally-enclosed compressor that is driven by mains supply.
Further, this overhead integral special purpose vehicle a/c system also comprises control setup, and this first refrigeration system all links to each other with control setup with the second refrigeration system, and this control setup is controlled another refrigeration system work when a refrigeration system abnormal.
After adopting said structure, a kind of overhead integral special purpose vehicle a/c system that the utility model relates to, owing to adopting the parallel dual system of independence that is consisted of by the first refrigeration system and the second refrigeration system, so greatly having improved whole a/c system reliability of operation; This a/c system has further all adopted totally-enclosed compressor simultaneously, and its operation noise and efficient are starkly lower than the opened compressor that mechanical power drives; Then owing to having adopted the version of evaporator-condenser roof integral type, so that the complete machine pipeline is simple, the air-conditioning height also is lower than traditional domestic air conditioning, enlarged the range of operation of vehicle.
Description of drawings
Fig. 1 is the integral structure schematic diagram that the utility model relates to a kind of overhead integral special purpose vehicle a/c system;
Fig. 2 is the assembly figure of Fig. 1;
Fig. 3 is the structural representation of the first or second compressor assembly among Fig. 1.
Among the figure:
A/c system 100
The first refrigeration system 1 first condenser assembly 11
The first evaporator assembly 12 first compressor assemblies 13
The second refrigeration system 2 second condenser assemblies 21
The second evaporator assembly 22 second compressor assemblies 23
Axial-flow type condensation fan 3 evaporation fans 4
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As shown in Figure 1 to Figure 3, a kind of overhead integral special purpose vehicle a/c system 100 that the utility model relates to, comprise that two overlap independently refrigeration system, this first refrigeration system 1 and the second refrigeration system 2, this first refrigeration system 1 has the first condenser assembly 11, the first evaporator assembly 12 and the first compressor assembly 13,2 of this second refrigeration systems have the second condenser assembly 21, the second evaporator assembly 22 and the second compressor assembly 23, each refrigeration system realizes separately refrigerating function, thereby to regulating the temperature in the car.
This first condenser assembly 11 and the second condenser assembly 21 be installed in roof and be about arrange, this first evaporator assembly 12 and the second evaporator assembly 22 also be installed in roof and be about arrange, this first compressor assembly 13 and 23 of the second compressor assemblies all are arranged in the boot compartment.
So, the utility model is owing to adopting the parallel dual system of independence that is made of the first refrigeration system 1 and the second refrigeration system 2, it utilizes any one refrigeration system all can regulate vehicle interior temperature, namely compared with prior art, the utility model can improve whole a/c system 100 reliabilities of operation greatly; In addition, owing to having adopted the version of evaporator-condenser roof integral type, so that the complete machine pipeline is simple, the air-conditioning height also is lower than traditional domestic air conditioning, enlarged the range of operation of vehicle.
Particularly, as depicted in figs. 1 and 2, this first condenser assembly 11 has the left condenser core body, this second condenser assembly 21 has the right condenser core body, this first condenser assembly 11 and the second condenser assembly 21 have shared condenser base and many s' axial-flow type condensation fan 3, and this left condenser core body and right condenser core body all are fixed on the condenser base.
12 in this first evaporator assembly has left evaporator core and many centrifugal evaporation fans 4, this second evaporator assembly 22 has right evaporator core and many centrifugal evaporation fans 4, and this left evaporator core and right evaporator core all adopt the pipe type heat exchanger of Φ 7 copper pipes cover aluminium flake.In addition, be the integral type structure between this first condenser assembly 11, the second condenser assembly 21, the first evaporator assembly 12 and the second evaporator assembly 22, and this this first evaporator assembly 12 and the second evaporator assembly 22 have shared glass-felt plastic base, and this left evaporator core and right evaporator core all are fixed on the glass-felt plastic base; This first evaporator assembly 12 and the second evaporator assembly 22 are also all with pizo-resistance temperature sensor independently.
This first compressor assembly 13 and the second compressor assembly 23 all have the totally-enclosed compressor that is driven by mains supply.So, its operation noise and efficient are starkly lower than the opened compressor that mechanical power drives.
In addition, in order to allow the function of refrigeration system can be complete, the Common Component in other field can also configure as required, such as pressure switch, expansion valve, liquid-sighting glass etc.
Further improve as of the present utility model, this overhead integral special purpose vehicle a/c system 100 also comprises control setup, this first refrigeration system 1 all links to each other with control setup with the second refrigeration system 2, arbitrary refrigeration system abnormal is (such as the high and low pressure switch motion therein, compressor exhaust temperature exceeds setting value etc.) time, this control setup can be controlled another refrigeration system and keep mode of operation, thereby can still regulate vehicle interior temperature; As the mode of whole a/c system 100, then can adopt poor level control, when return air temperature=design temperature, stop a cover system compressor out of service, evaporation fan 4 low cruises; And when return air temperature≤design temperature-1 ℃, two cover system compressors all quit work, evaporation fan 4 whole low cruises.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (8)
1. overhead integral special purpose vehicle a/c system, it is characterized in that, comprise that two overlap independently refrigeration system, i.e. the first refrigeration system and the second refrigeration system, this first refrigeration system has the first condenser assembly, the first evaporator assembly and the first compressor assembly, this second refrigeration system has the second condenser assembly, the second evaporator assembly and the second compressor assembly, this first condenser assembly and the second condenser assembly be installed in roof and be about arrange, this first evaporator assembly and the second evaporator assembly also be installed in roof and be about arrange, this first compressor assembly and the second compressor assembly all are arranged in the boot compartment.
2. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 1, it is characterized in that, this first condenser assembly has the left condenser core body, this second condenser assembly has the right condenser core body, this first condenser assembly and the second condenser assembly have shared condenser base and many s' axial-flow type condensation fan, and this left condenser core body and right condenser core body all are fixed on the condenser base.
3. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 1, it is characterized in that, this first evaporator assembly has left evaporator core and many centrifugal evaporation fans, this second evaporator assembly has right evaporator core and many centrifugal evaporation fans, and this left evaporator core and right evaporator core all adopt the pipe type heat exchanger of Φ 7 copper pipes cover aluminium flake.
4. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 3, it is characterized in that, this first evaporator assembly and the second evaporator assembly have shared glass-felt plastic base, and this left evaporator core and right evaporator core all are fixed on the glass-felt plastic base.
5. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 1 is characterized in that, this first evaporator assembly and the second evaporator assembly are all with pizo-resistance temperature sensor independently.
6. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 1 is characterized in that, this first condenser assembly, the second condenser assembly, the first evaporator assembly and the second evaporator assembly are the integral type structure.
7. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 1 is characterized in that, this first compressor assembly and the second compressor assembly all have the totally-enclosed compressor that is driven by mains supply.
8. a kind of overhead integral special purpose vehicle a/c system as claimed in claim 1, it is characterized in that, this overhead integral special purpose vehicle a/c system also comprises control setup, this first refrigeration system all links to each other with control setup with the second refrigeration system, and this control setup is controlled another refrigeration system work when a refrigeration system abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348207 CN202641315U (en) | 2012-07-18 | 2012-07-18 | Overhead integrated-type special vehicle air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348207 CN202641315U (en) | 2012-07-18 | 2012-07-18 | Overhead integrated-type special vehicle air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641315U true CN202641315U (en) | 2013-01-02 |
Family
ID=47410470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348207 Expired - Fee Related CN202641315U (en) | 2012-07-18 | 2012-07-18 | Overhead integrated-type special vehicle air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730186A (en) * | 2016-02-05 | 2016-07-06 | 湖北泰和电气有限公司 | Vehicle-mounted air conditioner for special vehicle |
| CN106091483A (en) * | 2016-06-01 | 2016-11-09 | 四川天喜车用空调股份有限公司 | A kind of automobile double system electric air-conditioning evaporimeter |
| CN112776556A (en) * | 2019-11-11 | 2021-05-11 | 郑州宇通客车股份有限公司 | Vehicle fixed-displacement single-compressor double-area air conditioning system and liquid impact prevention method thereof |
-
2012
- 2012-07-18 CN CN 201220348207 patent/CN202641315U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730186A (en) * | 2016-02-05 | 2016-07-06 | 湖北泰和电气有限公司 | Vehicle-mounted air conditioner for special vehicle |
| CN105730186B (en) * | 2016-02-05 | 2017-02-22 | 湖北泰和电气有限公司 | Vehicle-mounted air conditioner for special vehicle |
| CN106091483A (en) * | 2016-06-01 | 2016-11-09 | 四川天喜车用空调股份有限公司 | A kind of automobile double system electric air-conditioning evaporimeter |
| CN112776556A (en) * | 2019-11-11 | 2021-05-11 | 郑州宇通客车股份有限公司 | Vehicle fixed-displacement single-compressor double-area air conditioning system and liquid impact prevention method thereof |
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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 |
Granted publication date: 20130102 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |