CN101984302A - Drainage structure of coach air-conditioning evaporator - Google Patents
Drainage structure of coach air-conditioning evaporator Download PDFInfo
- Publication number
- CN101984302A CN101984302A CN201010537277XA CN201010537277A CN101984302A CN 101984302 A CN101984302 A CN 101984302A CN 201010537277X A CN201010537277X A CN 201010537277XA CN 201010537277 A CN201010537277 A CN 201010537277A CN 101984302 A CN101984302 A CN 101984302A
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- Prior art keywords
- tank
- water tank
- drainage
- big
- communicated
- Prior art date
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- 238000004378 air conditioning Methods 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 108091006146 Channels Proteins 0.000 claims description 6
- 102000010637 Aquaporins Human genes 0.000 claims description 3
- 108010063290 Aquaporins Proteins 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a drainage structure of a coach air-conditioning evaporator. The drainage structure comprises an evaporator core and a water collector below the evaporator core. The drainage structure is characterized in that the middle of the water collector below the evaporator core is provided with a small water tank, the air outlet side of the evaporator core is provided with a big water tank; the small water tank is divided into a left small water tank and a right small water tank which are independent mutually, the big water tank is divided into a left big water tank and a right big water tank which are independent mutually; the both sides of the small/big water tank slope up gradually to the center; the left small water tank is communicated with the left big water tank to form a left drainage channel, the right small water tank is communicated with the right big water tank to form a right drainage channel; and the left drainage channel and the right drainage channel are separately communicated with a drain pipe embedded in the shell, and the outlet of the drain pipe leads to the outside of the coach body. In the drainage structure of the invention, the inclined left and right big water tanks are separately communicated with the inclined left and right small water tanks to constitute the communicated drainage structures of the big water tanks and the small water tanks; and the drainage structures of the big water tanks and the small water tanks are communicated with the drain pipe to form a drainage structure with smooth drainage and no negative pressure, thus the problems that the drainage of evaporator condensed water is not smooth and the drainage intensity is insufficient can be well solved.
Description
Technical field
The present invention relates to a kind of coach air conditioner evaporimeter discharge structure, especially a kind of roof arranged type air-conditioner evaporimeter ponding dish discharge structure.
Background technology
The discharge structure of overhead type coach air conditioner device evaporimeter has two kinds at present: a kind of is the ramp structure draining, part and the contactless difference in height that exists of ponding dish are arranged at bottom, evaporator core air side, the evaporator surface condensed water condenses into the globule when air-conditioning unlatching work, form the water bridge when flowing downward easily because of its gravity effect, the globule is admitted in the compartment under the effect of evaporation fan, cause the compartment to leak, the passenger is caused discontented and client's complaint; Another kind is the draining of a tank structure, this structure has solved the problem that the globule is admitted to the compartment, but, still have condensed water can not in time discharge car and make problems such as the metal plated item surface oxidation of evaporimeter inside gets rusty outward easily because of the long insufficient strength easy deformation of tank.
Summary of the invention
In order to overcome above-mentioned technical problem, the invention provides the unobstructed coach air conditioner evaporimeter discharge structure of a kind of ponding dish draining.
The technical scheme that the present invention is adopted for its technical problem of solution is:
A kind of coach air conditioner evaporimeter discharge structure, the ponding dish that comprises evaporator core and below thereof, it is characterized in that: the middle part that described ponding dish is positioned at the evaporator core below is provided with little tank, be positioned at place, evaporator core air side and be provided with tank, little tank is spaced apart a separate left side, right little tank, tank is spaced apart a separate left side, right tank, described big, sink center all is the gradient that drops gradually toward both sides, the little tank in a left side communicates with left tank and forms the left bank aquaporin, right little tank communicates with right tank and forms right drainage channel, a described left side, right drainage channel respectively be embedded in housing in drainpipe be communicated with, the outlet of described drainpipe is led to outside the car body.
As preferred implementation of the present invention, described big, tank is parallel to each other; Described drainpipe comprises metallic water pipe, steel wire sebific duct and the rubber duck-bill that connects successively.
The invention has the beneficial effects as follows: the little tank of ponding dish of the present invention is arranged in the centre position below the evaporator core, tank is arranged in the evaporator core air side, size tank middle part all separates at interval, make left and right two parts tank not connected, be communicated with separately by left and right two the big or small tanks that have the gradient, constitute the big or small tank discharge structure of two two intercommunicatings, and be communicated with drainpipe and be arranged in the housing, form the unimpeded discharge structure that there is no negative pressure of draining, solved the problem of evaporator condensation water impeded drainage and insufficient strength well.
Description of drawings
Be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the partial sectional view of Fig. 2.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of coach air conditioner evaporimeter discharge structure, the ponding dish 2 that comprises evaporator core 1 and below thereof, the middle part that described ponding dish 2 is positioned at evaporator core 1 below is provided with little tank 3, be positioned at place, evaporator core 1 air side and be provided with tank 4, little tank 3 is spaced apart a separate left side, right little tank 31,32, tank 4 is spaced apart a separate left side, right tank 41,42, described big, tank 3,4 centers all are the gradient that drops gradually toward both sides, the little tank 31 in a left side communicates with left tank 41 and forms the left bank aquaporin, right little tank 32 communicates with right tank 42 and forms right drainage channel, a described left side, right drainage channel respectively be embedded in housing 6 in drainpipe 5 be communicated with, the outlet of described drainpipe 5 is led to outside the car body.
As preferred implementation of the present invention, described big, tank 3,4 is parallel to each other, and described drainpipe 5 comprises metallic water pipe 51, steel wire sebific duct 52 and the rubber duck-bill 53 that connects successively.
The little tank 3 of ponding dish of the present invention is arranged in the centre position below the evaporator core 1, tank 4 is arranged in the evaporator core air side, size tank middle part all separates at interval, make left and right two parts tank not connected, be communicated with separately by left and right two the big or small tanks that have the gradient, constitute the big or small tank discharge structure of two two intercommunicatings, and be communicated with drainpipe 5, be arranged in the housing, it is unimpeded and do not have the discharge structure of negative pressure to form draining, has solved the problem of evaporator condensation water impeded drainage and insufficient strength well.
Claims (3)
1. coach air conditioner evaporimeter discharge structure, the ponding dish (2) that comprises evaporator core (1) and below thereof, it is characterized in that: the middle part that described ponding dish (2) is positioned at evaporator core (1) below is provided with little tank (3), be positioned at place, evaporator core (1) air side and be provided with tank (4), little tank (3) is spaced apart a separate left side, right little tank (31,32), tank (4) is spaced apart a separate left side, right tank (41,42), described big, tank (3,4) center all is the gradient that drops gradually toward both sides, the little tank in a left side (31) communicates with left tank (41) and forms the left bank aquaporin, right little tank (32) communicates with right tank (42) and forms right drainage channel, a described left side, interior with being embedded in housing (6) the respectively drainpipe (5) of right drainage channel is communicated with, and the outlet of described drainpipe (5) is led to outside the car body.
2. coach air conditioner evaporimeter discharge structure according to claim 1 is characterized in that: described big, tank (3,4) is parallel to each other.
3. coach air conditioner evaporimeter discharge structure according to claim 1 is characterized in that: described drainpipe (5) comprises metallic water pipe (51), steel wire sebific duct (52) and the rubber duck-bill (53) that connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010537277.XA CN101984302B (en) | 2010-11-09 | 2010-11-09 | Drainage structure of coach air-conditioning evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010537277.XA CN101984302B (en) | 2010-11-09 | 2010-11-09 | Drainage structure of coach air-conditioning evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101984302A true CN101984302A (en) | 2011-03-09 |
| CN101984302B CN101984302B (en) | 2014-02-12 |
Family
ID=43641473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010537277.XA Expired - Fee Related CN101984302B (en) | 2010-11-09 | 2010-11-09 | Drainage structure of coach air-conditioning evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101984302B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644638A (en) * | 2013-11-28 | 2014-03-19 | 中山市蓝水能源科技发展有限公司 | Anti-spill structure for air conditioner condensate water draining pipe |
| CN104374071A (en) * | 2013-08-14 | 2015-02-25 | 东风-派恩汽车铝热交换器有限公司 | Drain pipe of air suction type vehicle air conditioner |
| CN104848454A (en) * | 2015-05-26 | 2015-08-19 | 珠海格力电器股份有限公司 | Caravan air conditioner and waterway structure thereof |
| CN108431536A (en) * | 2015-12-25 | 2018-08-21 | 株式会社神户制钢所 | Gas cooler |
| CN110816198A (en) * | 2018-08-13 | 2020-02-21 | 郑州宇通客车股份有限公司 | Overhead type vehicle air conditioning system and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402981Y (en) * | 1999-12-17 | 2000-10-25 | 哈尔滨市深航汽车空调有限公司 | Automotive vertical air conditioner vaporator |
| CN1357726A (en) * | 2001-12-26 | 2002-07-10 | 乐金电子(天津)电器有限公司 | Dranage for air conditioner |
| CN2514260Y (en) * | 2001-11-14 | 2002-10-02 | 李海强 | Air conditioner capable of reusing condensed water |
| US20040050088A1 (en) * | 2000-12-28 | 2004-03-18 | Lg Electronics Inc. | Air conditioner |
| CN201566449U (en) * | 2009-11-25 | 2010-09-01 | 烟台首钢东星集团有限公司 | Top vehicle-mounted air conditioning plant |
| CN202040954U (en) * | 2010-11-09 | 2011-11-16 | 苏会兴 | Drainage structure for passenger-car air-conditioning evaporator |
-
2010
- 2010-11-09 CN CN201010537277.XA patent/CN101984302B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402981Y (en) * | 1999-12-17 | 2000-10-25 | 哈尔滨市深航汽车空调有限公司 | Automotive vertical air conditioner vaporator |
| US20040050088A1 (en) * | 2000-12-28 | 2004-03-18 | Lg Electronics Inc. | Air conditioner |
| CN2514260Y (en) * | 2001-11-14 | 2002-10-02 | 李海强 | Air conditioner capable of reusing condensed water |
| CN1357726A (en) * | 2001-12-26 | 2002-07-10 | 乐金电子(天津)电器有限公司 | Dranage for air conditioner |
| CN201566449U (en) * | 2009-11-25 | 2010-09-01 | 烟台首钢东星集团有限公司 | Top vehicle-mounted air conditioning plant |
| CN202040954U (en) * | 2010-11-09 | 2011-11-16 | 苏会兴 | Drainage structure for passenger-car air-conditioning evaporator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374071A (en) * | 2013-08-14 | 2015-02-25 | 东风-派恩汽车铝热交换器有限公司 | Drain pipe of air suction type vehicle air conditioner |
| CN103644638A (en) * | 2013-11-28 | 2014-03-19 | 中山市蓝水能源科技发展有限公司 | Anti-spill structure for air conditioner condensate water draining pipe |
| CN104848454A (en) * | 2015-05-26 | 2015-08-19 | 珠海格力电器股份有限公司 | Caravan air conditioner and waterway structure thereof |
| CN104848454B (en) * | 2015-05-26 | 2018-07-10 | 珠海格力电器股份有限公司 | The waterway structure of caravan air conditioner and caravan air conditioner |
| CN108431536A (en) * | 2015-12-25 | 2018-08-21 | 株式会社神户制钢所 | Gas cooler |
| CN108431536B (en) * | 2015-12-25 | 2021-06-11 | 株式会社神户制钢所 | Gas cooler |
| CN110816198A (en) * | 2018-08-13 | 2020-02-21 | 郑州宇通客车股份有限公司 | Overhead type vehicle air conditioning system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101984302B (en) | 2014-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SU SHUNXING Effective date: 20130116 Owner name: GUANGDONG SHUNDE TAICHANG BUS AIR CONDITIONER CO., Free format text: FORMER OWNER: SU HUIXING Effective date: 20130116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130116 Address after: 528300 No. 20 Xiang Shun Road, Daliang Industrial Zone, Shunde District, Guangdong, Foshan, Fengxiang Applicant after: Guangdong Shunde Taichang Bus Air Conditioner Manufacture Co., Ltd. Address before: 528300 No. 20 Xiang Shun Road, Daliang Industrial Zone, Shunde District, Guangdong, Foshan, Fengxiang Applicant before: Su Huixing Applicant before: Su Shunxing |
|
| 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: 20140212 Termination date: 20201109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |