CN101169298A - Air conditioner indoor machine evaporator and indoor machine mounted with same - Google Patents
Air conditioner indoor machine evaporator and indoor machine mounted with same Download PDFInfo
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- CN101169298A CN101169298A CNA2007101136210A CN200710113621A CN101169298A CN 101169298 A CN101169298 A CN 101169298A CN A2007101136210 A CNA2007101136210 A CN A2007101136210A CN 200710113621 A CN200710113621 A CN 200710113621A CN 101169298 A CN101169298 A CN 101169298A
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- evaporator
- air conditioner
- cut
- evaporimeter
- conditioner indoor
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention relates to an evaporator of indoor air conditioner and an indoor machine provided with the evaporator, thereby solving the problems that heat efficiency dropping and the energy resources wasting caused by the condensing water marshaling under the evaporator of the prior art. The invention has the technical proposal that: the indoor machine comprises an evaporator, a left protecting board, a right protecting board and a water picking box and the invention is characterized in that the top of the wing piece of the evaporator is provided with at least one flow cutting groove towards the landscape orientation. The central district of the evaporator forms at least one cutting type flow cutting groove which is of course not limited at the central position; when the condensing water of the wing piece is cut, the condensing water is split out of the evaporator and then flows to the water picking box, thereby greatly reducing the condensing water at the middle lower position of the evaporator, elevating the air liquidity, obviously elevating the heat efficiency of the evaporator and reducing the energy consumption.
Description
Technical field
The present invention relates to air conditioner indoor unit evaporator, relate in particular to the architecture advances in the mobile path of condensed water of indoor machine evaporation.
Background technology
At present, existing floor air conditioner indoor machine, referring to Fig. 1, its heat exchanger part is to call evaporimeter in the following text, when freezing or dehumidifying work, condensed water all is mobile along being directed downwards of evaporator fin itself, and finally be pooled to bottom---the water spilage tray of evaporimeter, near the water spilage tray position, the condensed water on the evaporator fin is just many more.And the heat exchange of evaporimeter mainly is to realize by the fin of low temperature by indoor hot and humid air.Damp-heat air is by the interchanger heat-shift and remove moisture content, because evaporator fin dense arrangement, easily retain condensed water between the fin, what the condensed water that gathers certainly will hinder air flows, influences heat exchange, this brings great negative effect for the thermal efficiency of whole evaporimeter, condensed water can absorb the cold of evaporimeter simultaneously, causes energy waste, and this situation is particularly outstanding under hot and humid situation.
Summary of the invention
The invention provides a kind of air conditioner indoor unit evaporator and the indoor set of this evaporimeter is installed, it can solve condensed water that prior art exists and collect in the thermal efficiency that is brought the evaporimeter bottom and descend problems such as energy waste.
In order to reach the purpose that solves the problems of the technologies described above, technical scheme of the present invention is, a kind of air conditioner indoor unit evaporator, and it comprises evaporimeter, left backplate, right backplate, and water spilage tray, it is characterized in that having a cut-off groove at least at described evaporator fin upper edge horizontal direction.
In technical scheme of the present invention, also have following technical characterictic: be formed with guiding gutter on described left backplate and right backplate, in the described cut-off groove intercepter plate be housed, described intercepter plate two ends are communicated with guiding gutter on described left backplate and the described right backplate respectively.
In technical scheme of the present invention, also has following technical characterictic: be formed with gutter on the described intercepter plate, be communicated with guiding gutter on described left backplate and the described right backplate by described gutter.
In technical scheme of the present invention, also have following technical characterictic: described evaporimeter height is H, and from top to bottom, described cut-off groove is arranged between the 0.25-0.75 of described evaporimeter height H.
In technical scheme of the present invention, also have following technical characterictic: when having a cut-off groove, described cut-off groove is arranged on described evaporimeter central region.
The present invention compared with prior art has the following advantages and good effect:
The present invention forms at least one notch-cut type cut-off groove in the central region of evaporimeter, certainly, be not limited to medium position, the condensed water of fin is dammed, and condensed moisture flows to the evaporimeter outside, flow to water spilage tray again, reduce the condensed water of position, evaporimeter middle and lower part greatly, improve air flow property, obviously improved the thermal efficiency of evaporimeter, reduced energy resource consumption.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in detail.
Fig. 1 is the stereogram of existing air conditioner indoor unit evaporator;
Fig. 2 is the stereogram of air conditioner indoor unit evaporator of the present invention;
Fig. 3 is the schematic diagram at the cut-off groove place of air conditioner indoor unit evaporator of the present invention.
1. evaporimeter; 2. cut-off groove; 3. intercepter plate; 3-1. gutter; 4. left backplate; 4-1. guiding gutter; 5. right backplate; 5-1. guiding gutter; 6. water spilage tray; 7. weather board; H is the evaporimeter height.
The specific embodiment
Referring to Fig. 2 and Fig. 3, have the cut-off groove 2 of a notch-cut type at evaporimeter 1 medium position place, an intercepter plate 3 is housed in cut-off groove 2, be formed with a gutter 3-1 on the intercepter plate 3.In order to make the condensed water that dams to flow to water spilage tray 6 along left backplate 4 and right backplate 5, be formed with guiding gutter 4-1,5-1 on the left backplate 4 of evaporimeter 1 both sides and the right backplate 5.Be communicated with guiding gutter 4-1,5-1 on left backplate 4 and the right backplate 5 by the gutter 3-1 on the intercepter plate 3.Like this condensation flow of Xia Luoing to intercepter plate 3 → guiding gutter 4-1,5-1 → water spilage tray 6 on gutter 3-1 → left backplate 4 and the right backplate 5.
This shows that the condensed water of quite a few is dammed, do not flow on evaporimeter 1 fin of cut-off groove 2 bottoms, reduced the cold of condensed water absorption evaporimeter, improved heat exchange efficiency.
The quantity of cut-off groove 2 should be determined according to the factors such as size of evaporimeter.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (6)
1. air conditioner indoor unit evaporator, it comprises evaporimeter, left backplate, right backplate, and water spilage tray, it is characterized in that having a cut-off groove at least at described evaporator fin upper edge horizontal direction.
2. air conditioner indoor unit evaporator according to claim 1, it is characterized in that on described left backplate and right backplate, being formed with guiding gutter, in the described cut-off groove intercepter plate is housed, described intercepter plate two ends are communicated with guiding gutter on described left backplate and the described right backplate respectively.
3. air conditioner indoor unit evaporator according to claim 2 is characterized in that being formed with gutter on the described intercepter plate, is communicated with guiding gutter on described left backplate and the described right backplate by described gutter.
4. air conditioner indoor unit evaporator according to claim 3 is characterized in that described evaporimeter height is (H), and from top to bottom, described cut-off groove is arranged between the 0.25-0.75 of described evaporimeter height (H).
5. air conditioner indoor unit evaporator according to claim 3 is characterized in that when having a cut-off groove, described cut-off groove is arranged on described evaporimeter central region.
6. an indoor apparatus of air conditioner is characterized in that being equipped with any described air conditioner indoor unit evaporator of claim in the aforesaid right requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101136210A CN101169298B (en) | 2007-11-08 | 2007-11-08 | Air conditioner indoor machine evaporator and indoor machine mounted with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101136210A CN101169298B (en) | 2007-11-08 | 2007-11-08 | Air conditioner indoor machine evaporator and indoor machine mounted with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101169298A true CN101169298A (en) | 2008-04-30 |
| CN101169298B CN101169298B (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101136210A Expired - Fee Related CN101169298B (en) | 2007-11-08 | 2007-11-08 | Air conditioner indoor machine evaporator and indoor machine mounted with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101169298B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034096A (en) * | 2014-07-08 | 2014-09-10 | 海信（山东）空调有限公司 | Air conditioner evaporator adopting cross-flow fan and air conditioner |
| CN106337473A (en) * | 2016-09-20 | 2017-01-18 | 于林静 | Air water-producing machine capable of preventing water generated by evaporator from flowing around |
| CN107843031A (en) * | 2016-09-19 | 2018-03-27 | 杭州三花家电热管理系统有限公司 | Micro-channel heat exchanger |
| CN108007053A (en) * | 2017-04-21 | 2018-05-08 | 邹庆丰 | Refrigerator water receiver and the refrigerator using water receiver |
| CN108397894A (en) * | 2018-04-27 | 2018-08-14 | 格力电器（合肥）有限公司 | Surface cooler component and air-conditioner set |
| CN110686399A (en) * | 2018-07-05 | 2020-01-14 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138044Y (en) * | 2007-10-29 | 2008-10-22 | 海信（山东）空调有限公司 | Evaporator of indoor set of air-conditioner and indoor set mounted with the same |
-
2007
- 2007-11-08 CN CN2007101136210A patent/CN101169298B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034096A (en) * | 2014-07-08 | 2014-09-10 | 海信（山东）空调有限公司 | Air conditioner evaporator adopting cross-flow fan and air conditioner |
| CN107843031A (en) * | 2016-09-19 | 2018-03-27 | 杭州三花家电热管理系统有限公司 | Micro-channel heat exchanger |
| CN107843031B (en) * | 2016-09-19 | 2020-06-16 | 杭州三花微通道换热器有限公司 | Micro-channel heat exchanger |
| CN106337473A (en) * | 2016-09-20 | 2017-01-18 | 于林静 | Air water-producing machine capable of preventing water generated by evaporator from flowing around |
| CN108007053A (en) * | 2017-04-21 | 2018-05-08 | 邹庆丰 | Refrigerator water receiver and the refrigerator using water receiver |
| CN108397894A (en) * | 2018-04-27 | 2018-08-14 | 格力电器（合肥）有限公司 | Surface cooler component and air-conditioner set |
| CN108397894B (en) * | 2018-04-27 | 2023-10-20 | 格力电器（合肥）有限公司 | Surface air cooler assembly and air conditioning unit |
| CN110686399A (en) * | 2018-07-05 | 2020-01-14 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN110686399B (en) * | 2018-07-05 | 2021-09-21 | 重庆海尔空调器有限公司 | Air conditioner and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101169298B (en) | 2010-06-09 |
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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 |
Owner name: HAIXIN( SHANDONG ) AIR CONDITIONING CO., LTD. Free format text: FORMER OWNER: HAIXIN GROUP CO., LTD. Effective date: 20090821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090821 Address after: 151, Zhuzhou Road, Laoshan District, Shandong City, Qingdao Province, China: 266100 Applicant after: Hisense (Shandong) Air-conditioning Co., Ltd. Address before: 151, Zhuzhou Road, Laoshan District, Shandong City, Qingdao Province, China: 266100 Applicant before: Hisense Group Co-applicant before: Haisense Air Conditioner Co., Ltd., Qingdao |
|
| 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: 20100609 Termination date: 20151108 |
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| EXPY | Termination of patent right or utility model |