CN2402523Y - Top open vaporator fan assembly for minibus - Google Patents
Top open vaporator fan assembly for minibus Download PDFInfo
- Publication number
- CN2402523Y CN2402523Y CN 99241765 CN99241765U CN2402523Y CN 2402523 Y CN2402523 Y CN 2402523Y CN 99241765 CN99241765 CN 99241765 CN 99241765 U CN99241765 U CN 99241765U CN 2402523 Y CN2402523 Y CN 2402523Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- housing
- expansion core
- air
- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003507 refrigerant Substances 0.000 claims abstract description 18
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a top open evaporator fan assembly for a minibus. The utility model comprises a casing, an air inlet grating, an air outlet grating and a control circuit. The utility model is characterized in that an evaporator core and a fan are orderly arranged on the same horizontal surface through a supporting frame between the air inlet grating and the air outlet grating in the casing; a refrigerant suction pipe is connected with a suction opening of the evaporator core through an expansion valve; a refrigerant discharge pipe is connected with a discharge opening of the evaporator core; the fan is connected with an electric machine arranged in the casing. The utility model has the advantages of compact structure, beautiful appearance, less noise, low power consumption, high refrigerating efficiency, etc. The volume of the utility model is one third of the volume of an original product. The utility model can prevent condensed water from overflowing.
Description
The utility model relates to the interior environment system in a kind of automobile, the roof-packed evaporator in particularly a kind of microvan.
The existing evaporator that is used for interior environment system on the passenger vehicle generally is to be made of housing, centrifugal compressor, motor, horizontally-arranged band-tube evaporator core, air-inlet grille and air outlet grate, it is the two typhoon machines rotation by its both sides of driven by motor, after hot air flows into blower fan along air-inlet grille, flow direction changes 90 degree, and the cold air behind the expansion core interchange of heat is discharged from air outlet grate again.The evaporator of this structure exists that volume is big, power consumption is high, noise is big and deficiency such as refrigerating efficiency is low, cause the system air resistance to flow bigger because of turning round of air by-pass passage is more, the band-tube evaporator core that is adopted, condensate water can not be fallen and be blown outside the machine in the place of local high wind speed easily, and the single trough in the housing and drain hose be and be horizontally disposed with, and makes condensate water excessive easily when inclination of vehicle.
The purpose of this utility model just provides a kind of compact conformation, noise is low, volume is little and refrigerating efficiency the is high bright dress evaporator fan of microvan overhead assembly.
The purpose of this utility model is to realize by such technical scheme, it includes housing, air-inlet grille, air outlet grate and control circuit, it is characterized in that: be disposed with expansion core and blower fan by bracing frame on the same horizontal surface between inherent air-inlet grille of housing and the air outlet grate, refrigerant suction pipe is connected on the sucking hole of expansion core by expansion valve, refrigerant discharge leader is connected on the discharge orifice of expansion core, and the blower fan motor interior with being arranged on housing is connected.
The utility model is work like this: refrigerant becomes steam state from refrigerant suction pipe behind expansion valve, enter in the expansion core from sucking hole, liquefy flows out from the discharge orifice of expansion core behind the hot air generation interchange of heat of the refrigerant of steam state and outside, is so repeatedly to circulate; Control circuit is by the work of driven by motor blower fan, under the swabbing action of blower fan, hot air is entered from air-inlet grille, during hot air process expansion core, with refrigerant generation interchange of heat in the expansion core and become cold air, cold air outwards blows out from air outlet grate, thereby reaches the purpose of air cooling in the car.Because of the air air resistance that linearly flows very little; Its topology layout compact and reasonable, volume only are 1/3rd of existing product; Motor band one a typhoon machine, thereby noise is little, low in energy consumption, has improved refrigerating efficiency.
Owing to adopted technique scheme, the utlity model has following advantage:
1. simple in structure, compact conformation, handsome in appearance, volume only is 1/3rd of an existing product;
2. noise is low, and is low in energy consumption, the refrigerating efficiency height;
3. adopt circular pipe type expansion core, two water receiving tank and four drainage channels side by side, can prevent that condensate water is difficult for blowing out outside the machine, though vehicle have the inclination of certain angle also only be beneficial to condensate water discharge and can be not excessive.
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 is the structural representation of expansion core.
Among the figure: 1. housing; 2. air-inlet grille; 3. air outlet grate; 4. expansion core; 5. blower fan; 6. refrigerant suction pipe; 7. expansion valve; 8. sucking hole; 9. refrigerant discharge leader; 10. discharge orifice; 11. motor; 12. support; 13. transfer pipes; 14. heat transfer sheet; 15. preceding water receiving tank; 16. back water receiving tank; 17. drainage channel.
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model includes housing 1, air-inlet grille 2, air outlet grate 3 and control circuit, it is characterized in that: be disposed with expansion core 4 and blower fan 5 by bracing frame on the same horizontal surface between housing 1 inherent air-inlet grille 2 and the air outlet grate 3, refrigerant suction pipe 6 is connected on the sucking hole 8 of expansion core 4 by expansion valve 7, refrigerant discharge leader 9 is connected on the discharge orifice 10 of expansion core 4, and blower fan 5 is connected with motor 11 in being arranged on housing 1.
By Fig. 1 and as can be known in conjunction with Fig. 2, the utility model is work like this: refrigerant becomes steam state from refrigerant suction pipe 6 behind expansion valve 7, enter in the expansion core 4 from sucking hole 8, liquefy flows out from the discharge orifice 10 of expansion core 4 behind the hot air generation interchange of heat of the refrigerant of steam state and outside, is so repeatedly to circulate; Control circuit drives blower fan 5 work by motor 11, under the swabbing action of blower fan 5, hot air is entered from air-inlet grille 2, during hot air process expansion core 4, become cold air with refrigerant generation interchange of heat in the expansion core 4, cold air outwards blows out from air outlet grate 3, thereby reaches the purpose of air cooling in the car.Because of the air air resistance that linearly flows very little; Its topology layout compact and reasonable, volume only are 1/3rd of existing product; Motor band one a typhoon machine, thereby noise is little, low in energy consumption, has improved refrigerating efficiency.
As shown in Figure 3, expansion core 4 is to be made of a transfer pipes 13 that is fixed in the crooked many foldings on the support 12, and transfer pipes 13 is provided with a plurality of heat transfer sheet 14.
As shown in Figure 2, when hot air in machine interchange of heat took place, airborne moisture content condensed on expansion core and the blower fan, overflowed outside the machine water receiving tank 15 before being provided with expansion core 4 corresponding housing 1 inner bottom parts in order to prevent this condensate water; Be provided with back water receiving tank 16 with blower fan 5 corresponding housing 1 inner bottom parts; In conjunction with Fig. 1 as can be known, be provided with on preceding water receiving tank 15 and the back water receiving tank 16 and the housing 1 outer drainage channel 17 that is communicated with, so, condensate water can be discharged outside the car by drainage channel, even car body has certain inclination, also can not make condensate water excessive.
Claims (5)
1. the bright dress evaporator fan of microvan overhead assembly, include housing (1), air-inlet grille (2), air outlet grate (3) and control circuit, it is characterized in that: be disposed with expansion core (4) and blower fan (5) by bracing frame on the same horizontal surface between inherent air-inlet grille of housing (1) (2) and the air outlet grate (3), refrigerant suction pipe (6) is connected on the sucking hole (8) of expansion core (4) by expansion valve (7), refrigerant discharge leader (9) is connected on the discharge orifice (10) of expansion core (4), and blower fan (5) motor (11) interior with being arranged on housing (1) is connected.
2. the bright dress evaporator fan of microvan overhead as claimed in claim 1 assembly, it is characterized in that: expansion core (4) is to be made of a transfer pipes (13) that is fixed in the crooked many foldings on the support (12), and transfer pipes (13) is provided with a plurality of heat transfer sheet (14).
3. as claim 1, the bright dress evaporator fan of 2 described microvan overheads assembly, it is characterized in that: be provided with preceding water receiving tank (15) with the corresponding housing of expansion core (4) (1) inner bottom part.
4. the bright dress evaporator fan of microvan overhead as claimed in claim 3 assembly is characterized in that: be provided with back water receiving tank (16) with the corresponding housing of blower fan (5) (1) inner bottom part.
5. the bright dress evaporator fan of microvan overhead as claimed in claim 4 assembly is characterized in that: be provided with on preceding water receiving tank (15) and the back water receiving tank (16) and the outer drainage channel (17) that is communicated with of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241765 CN2402523Y (en) | 1999-12-07 | 1999-12-07 | Top open vaporator fan assembly for minibus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241765 CN2402523Y (en) | 1999-12-07 | 1999-12-07 | Top open vaporator fan assembly for minibus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402523Y true CN2402523Y (en) | 2000-10-25 |
Family
ID=34028566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241765 Expired - Lifetime CN2402523Y (en) | 1999-12-07 | 1999-12-07 | Top open vaporator fan assembly for minibus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402523Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415553C (en) * | 2003-05-05 | 2008-09-03 | 开利公司 | Apparatus for removing condensate from a rooftop air conditioner |
| CN102620594A (en) * | 2012-04-11 | 2012-08-01 | 常州市佳乐车辆配件制造有限公司 | Top evaporator shell structure |
| CN104640724A (en) * | 2012-09-21 | 2015-05-20 | 日本空调系统股份有限公司 | Vehicle air-conditioning device |
| CN106274376A (en) * | 2016-08-25 | 2017-01-04 | 安徽江淮松芝空调有限公司 | Air conditioning for automobiles top vaporizer |
-
1999
- 1999-12-07 CN CN 99241765 patent/CN2402523Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415553C (en) * | 2003-05-05 | 2008-09-03 | 开利公司 | Apparatus for removing condensate from a rooftop air conditioner |
| CN102620594A (en) * | 2012-04-11 | 2012-08-01 | 常州市佳乐车辆配件制造有限公司 | Top evaporator shell structure |
| CN104640724A (en) * | 2012-09-21 | 2015-05-20 | 日本空调系统股份有限公司 | Vehicle air-conditioning device |
| CN104640724B (en) * | 2012-09-21 | 2016-10-12 | 日本空调系统股份有限公司 | Air conditioner for vehicles |
| CN106274376A (en) * | 2016-08-25 | 2017-01-04 | 安徽江淮松芝空调有限公司 | Air conditioning for automobiles top vaporizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHAOLI ELECTRIC CO., LTD. Free format text: FORMER OWNER: CHEN SUHONG Effective date: 20050318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050318 Address after: The 401122 Chongqing economic and Technological Development Zone by opening gold open avenue 2001 Patentee after: Chongqing super force electric appliance Co., Ltd. Address before: 400042 Chongqing city Yuzhong District Daping nine pit No. 270 Patentee before: Chen Suhong |