CN202669421U - Air conditioning system for passenger car - Google Patents
Air conditioning system for passenger car Download PDFInfo
- Publication number
- CN202669421U CN202669421U CN 201220362131 CN201220362131U CN202669421U CN 202669421 U CN202669421 U CN 202669421U CN 201220362131 CN201220362131 CN 201220362131 CN 201220362131 U CN201220362131 U CN 201220362131U CN 202669421 U CN202669421 U CN 202669421U
- Authority
- CN
- China
- Prior art keywords
- condenser
- evaporator
- main condenser
- conditioning system
- passenger car
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to the field of an automobile air conditioner, in particular to an air conditioning system for a passenger car. The air conditioning system for the passenger car comprises a compressor, a liquid storage tank, an evaporator A, an evaporator B, a main condenser and an auxiliary condenser, wherein the main condenser is connected with the auxiliary condenser, the auxiliary condenser is connected with the evaporator A and the evaporator B, the evaporator A and the evaporator B are connected with the liquid storage tank, the liquid storage tank is connected with the compressor, the compressor is connected with the main condenser, the heat radiation area of a core body of the main condenser is twice of that of a core body of the auxiliary condenser, the main condenser is installed on a frame crossbeam of a passenger car chassis, and the auxiliary condenser is installed in front of an engine heat radiator. Due to adopting the air conditioning system, two technical problems that the heat radiation environment of a passenger car engine is poor and the refrigerating performance of the air conditioner system is poor can be solved.
Description
Technical field
The utility model relates to the air conditioning for automobiles field, relates to specifically a kind of air-conditioning system for carriage.
Background technology
Now general passenger vehicle mainly contains following four kinds with the arrangement of air-conditioning condenser on the market: A, only a condenser is arranged in the engine radiator front; B, only a condenser is arranged on the passenger-carrying chassis; C, only a condenser is arranged in the passenger vehicle top; D, a main condenser are arranged in the engine radiator front, and a secondary condenser is arranged on the chassis, and heat radiation is to be arranged in engine radiator front main condenser as main.If hvac system needs two condensers to dispel the heat, and adopts D kind mode can affect the heat radiation of bus engine.
Summary of the invention
The purpose of this utility model is to address the aforementioned drawbacks, and a kind of air-conditioning system for carriage is provided.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of air-conditioning system for carriage, comprise compressor, fluid reservoir, evaporator A, evaporator B, main condenser, secondary condenser, described main condenser is connected with described secondary condenser, and described secondary condenser is connected with evaporator B with described evaporator A, described evaporator A is connected with described fluid reservoir with evaporator B, described fluid reservoir is connected with described compressor, and described compressor is connected with described main condenser, and the core body dissipating area of described main condenser is the twice of the core body dissipating area of described secondary condenser, described main condenser is installed on the vehicle frame of passenger-carrying chassis, and described secondary condenser is installed in the engine radiator front.
Described main condenser is with cooling fan.
The beneficial effects of the utility model are: poor and two the not good technical matterss of a/c system refrigeration performance of heat dissipation environment that solved bus engine.
Description of drawings
Fig. 1 is the utility model system connection diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Embodiment: referring to Fig. 1.
A kind of air-conditioning system for carriage, comprise compressor 3, fluid reservoir 4, evaporator A5, evaporator B6, main condenser 1, secondary condenser 2, described main condenser 1 is connected with described secondary condenser 2, and described secondary condenser 2 is connected with evaporator B6 with described evaporator A5, described evaporator A5 is connected with described fluid reservoir 4 with evaporator B6, described fluid reservoir 4 is connected with described compressor 3, and described compressor 3 is connected with described main condenser 1, and the core body dissipating area of described main condenser 1 is the twice of the core body dissipating area of described secondary condenser 2, described main condenser 1 is installed on the vehicle frame of passenger-carrying chassis, and described secondary condenser 2 is installed in the engine radiator front.
Described main condenser 1 is with cooling fan.
Mounting list: main condenser is installed on the vehicle frame and crossbeam of passenger-carrying chassis, and the dissipating area of main condenser core body is 2 to 3 times of the secondary condenser core body, and is with independently cooling fan, bears the heat dissipation capacity of 70% above a/c system; Secondary condenser is installed in the engine radiator front, and by wind surface and cooling fan of engine cooling, the dissipating area of its core body is less, only bears the heat dissipation capacity of 20-30% a/c system.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.
Claims (2)
1. air-conditioning system for carriage, comprise compressor, fluid reservoir, evaporator A, evaporator B, main condenser, secondary condenser, described main condenser is connected with described secondary condenser, and described secondary condenser is connected with evaporator B with described evaporator A, described evaporator A is connected with described fluid reservoir with evaporator B, described fluid reservoir is connected with described compressor, and described compressor is connected with described main condenser, it is characterized in that: the core body dissipating area of described main condenser is the twice of the core body dissipating area of described secondary condenser, described main condenser is installed on the vehicle frame of passenger-carrying chassis, and described secondary condenser is installed in the engine radiator front.
2. a kind of air-conditioning system for carriage according to claim 1, it is characterized in that: described main condenser is with cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362131 CN202669421U (en) | 2012-07-25 | 2012-07-25 | Air conditioning system for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362131 CN202669421U (en) | 2012-07-25 | 2012-07-25 | Air conditioning system for passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669421U true CN202669421U (en) | 2013-01-16 |
Family
ID=47490351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362131 Expired - Fee Related CN202669421U (en) | 2012-07-25 | 2012-07-25 | Air conditioning system for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210834A (en) * | 2018-09-18 | 2019-01-15 | 郑州科林车用空调有限公司 | A kind of coach air conditioner sets windward type condensator the bottom of with |
-
2012
- 2012-07-25 CN CN 201220362131 patent/CN202669421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210834A (en) * | 2018-09-18 | 2019-01-15 | 郑州科林车用空调有限公司 | A kind of coach air conditioner sets windward type condensator the bottom of with |
| CN109210834B (en) * | 2018-09-18 | 2024-02-09 | 郑州科林车用空调有限公司 | Bottom windward condenser for passenger car air conditioner |
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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: 20130116 Termination date: 20200725 |