CN203246287U - Automobile rear evaporator - Google Patents
Automobile rear evaporator Download PDFInfo
- Publication number
- CN203246287U CN203246287U CN 201320298145 CN201320298145U CN203246287U CN 203246287 U CN203246287 U CN 203246287U CN 201320298145 CN201320298145 CN 201320298145 CN 201320298145 U CN201320298145 U CN 201320298145U CN 203246287 U CN203246287 U CN 203246287U
- Authority
- CN
- China
- Prior art keywords
- evaporator
- right rear
- vehicle body
- side vehicle
- expansion valve
- 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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Abstract
The utility model discloses an automobile rear evaporator, and relates to the technical field of automobile manufacturing. The automobile rear evaporator comprises a shell body provided with a support and an air outlet, a fan installed in the shell body, and an evaporator core arranged between the fan and the air outlet and connected with an expansion valve, wherein the shell body is arranged between a right rear guard plate and a right rear side vehicle body in a compartment, and the air outlet is connected with a cool air inlet formed in a ceiling in a vehicle through an air pipe; the fan is a centrifugal fan, the evaporator core is a laminated evaporator, and the expansion valve is an H-type expansion valve; the support is provided with an installation hole, and the shell body is fixed on the right rear side vehicle body through a bolt penetrating through the installation hole. Compared with the prior art, the automobile rear evaporator has the advantages that the evaporator core and the fan are arranged between the right rear guard plate and the right rear side vehicle body in the compartment through the shell body, space between the right rear guard plate and the right rear side vehicle body is sufficiently utilized, sound isolation is carried out by means of the right rear guard plate and the right rear side vehicle body, noise in the compartment when an air conditioner works is reduced, and riding comfort is improved.
Description
Technical field
The utility model relates to field of automobile, especially a kind of finisher of the single-cooling type air-conditioning for commercial vehicle.
Background technology
Evaporator is one of major part of air conditioning for automobiles, the effect of evaporator is with the vaporization of seething with excitement in evaporator through the liquid refrigerant behind the reducing pressure by regulating flow, absorb the heat of evaporator surface surrounding air and lower the temperature, blower fan blows to cold air in the compartment again, reaches the purpose of cooling.Existing a kind of automobile finisher for commercial vehicle, this automobile finisher comprises the housing that is provided with air outlet that is loaded on ceiling middle part in the car by support, blower fan is housed in described housing and be located at described blower fan and described air outlet between the evaporator core that is connected with expansion valve, described air outlet be located at that the cold air import of ceiling is connected in the car; Described evaporator core is the pipe type evaporator, and described expansion valve is T-shaped expansion valve, and described blower fan is cross flow blower.In use there is following deficiency in this automobile finisher: 1, because the volume of the pipe type evaporator that adopts and cross flow blower is all larger, so that the volume of housing is corresponding larger, therefore, the automobile finisher can only be loaded on the middle part of ceiling in the car, housing is outer to be blocked without any sound insulation gadget, when air-conditioning used, noise was large; 2, take space in the compartment, impact traveling comfort by bus.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of space of saving in the compartment, reduces noise, improves the automobile finisher of ride comfort.
In order to address the above problem, the technical solution adopted in the utility model is: this automobile finisher, comprise and establish standoff housing with air outlet, be contained in the blower fan in the described housing, be located at the evaporator core that is connected with expansion valve between described blower fan and the described air outlet, described housing places between the right back backplate and right lateral side vehicle body in the compartment, described air outlet by airduct be located at car in the cold air import of ceiling be connected; Described blower fan is centrifugal compressor, and described evaporator core is laminated evaporator, and described expansion valve is the outer bogie type heating power expansion valve of H type.
In the above-mentioned automobile finisher technical scheme, technical scheme can also be more specifically: described housing is provided with support, and described housing is fixed on the described right lateral side vehicle body by described support.
Owing to adopted technique scheme, the utility model compared with prior art has following beneficial effect:
1, good, the compact conformation of laminated evaporator and centrifugal compressor performance, small volume, the volume of housing is also corresponding less, housing is arranged between the right back backplate and right lateral side vehicle body in the compartment, take full advantage of the space between right back backplate and the right lateral side vehicle body, utilize right back backplate and right lateral side vehicle body to carry out sound insulation, reduced the noise in compartment when air-conditioning uses;
2, do not take space in the compartment, improved the traveling comfort of riding.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the cutaway view of the A-A place of Fig. 1.
Fig. 3 is the fitting arrangement of the utility model embodiment.
Fig. 4 is the cutaway view of the B-B place of Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Automobile finisher as shown in Figure 1 and Figure 2 comprises the housing 1 with support and air outlet, be contained in blower fan 2 in the housing 1 with bolt, the evaporator core 3 that is connected with expansion valve 4 is installed between blower fan 2 and air outlet, the blower fan 2 of present embodiment is centrifugal compressor, evaporator core 3 is laminated evaporator, and expansion valve 4 is the outer bogie type heating power expansion valve of H type.Housing 1 is placed between the right back backplate 5 and right lateral side vehicle body 6 in the compartment, and by installing being bolted on the right lateral side vehicle body 6 of mounting hole on the support, air outlet is connected by the cold air import of airduct 7 with the interior ceiling of car, as shown in Figure 3, Figure 4.
During work, refrigerant is by flowing into evaporator core 3 after expansion valve 4 throttlings, refrigerant after the throttling is at evaporator core 3 interior evaporation absorbing heats, evaporator core 3 ambient air temperature are reduced become cold air, starting blower fan 2 blows out cold air from air outlet, cold air import by airduct 7 and Che Nei ceiling is delivered to the air channel of ceiling in the car with cold air, carries in the compartment through a plurality of cold air outlets again.
Claims (2)
1. automobile finisher, comprise the housing (1) that is provided with air outlet, be contained in the blower fan (2) in the described housing (1), be located at the evaporator core that is connected with expansion valve (4) (3) between described blower fan (2) and the described air outlet, it is characterized in that: described housing (1) places between the right back backplate (5) and right lateral side vehicle body (6) in the compartment, described air outlet by airduct (7) be located at car in the cold air import of ceiling be connected; Described blower fan (2) is centrifugal compressor, and described evaporator core (3) is laminated evaporator, and described expansion valve (4) is the outer bogie type heating power expansion valve of H type.
2. described automobile finisher according to claim 1, it is characterized in that: described housing (1) is provided with support, and described housing (1) is fixed on the described right lateral side vehicle body (6) by described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320298145 CN203246287U (en) | 2013-05-28 | 2013-05-28 | Automobile rear evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320298145 CN203246287U (en) | 2013-05-28 | 2013-05-28 | Automobile rear evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246287U true CN203246287U (en) | 2013-10-23 |
Family
ID=49372743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320298145 Expired - Fee Related CN203246287U (en) | 2013-05-28 | 2013-05-28 | Automobile rear evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109622A (en) * | 2018-09-19 | 2019-01-01 | 奇瑞汽车股份有限公司 | A kind of automobile |
-
2013
- 2013-05-28 CN CN 201320298145 patent/CN203246287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109622A (en) * | 2018-09-19 | 2019-01-01 | 奇瑞汽车股份有限公司 | A kind of automobile |
| CN109109622B (en) * | 2018-09-19 | 2022-02-01 | 奇瑞汽车股份有限公司 | Automobile with a detachable front cover |
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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: 20131023 Termination date: 20210528 |