CN201281442Y - Indoor set heat exchanger of air conditioner for kitchen - Google Patents
Indoor set heat exchanger of air conditioner for kitchen Download PDFInfo
- Publication number
- CN201281442Y CN201281442Y CNU2008201001904U CN200820100190U CN201281442Y CN 201281442 Y CN201281442 Y CN 201281442Y CN U2008201001904 U CNU2008201001904 U CN U2008201001904U CN 200820100190 U CN200820100190 U CN 200820100190U CN 201281442 Y CN201281442 Y CN 201281442Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air conditioner
- kitchen
- indoor set
- aluminium foil
- 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 provides a heat exchanger of an indoor unit of a kitchen air conditioner, comprising a heat exchanger (1), wherein, the heat exchanger (1) comprises a plurality of aluminum foil heat exchanger fins (11) and a copper tube, and the heat exchanger is characterized in that the surface of the aluminum foil heat exchanger fins (11) is coated with an oil resistant and hydrophilic coating (12). By adopting the structure that the surface of the aluminum foil heat exchanger fins is coated with the oil resistant and hydrophilic coating, the aluminum foil heat exchanger fin of the heat exchanger not only has hydrophilicity, but also can prevent the oil stain or the oil dirt from adhering to the surface, thus effectively ensuring the heat exchange effect of the heat exchanger and leading the air conditioning system in the kitchen to operate normally.
Description
Technical field
The utility model relates to a kind of indoor set heat exchanger of air conditioner used in kitchen device, belongs to the improvement technology of air conditioner used in kitchen air conditioner indoor machine heat exchanger.
Background technology
The aluminium foil heat exchanger fin surface of air conditioner room unit fin-tube type heat exchanger is hydrophily more at present, airborne moisture globule of condensation on heat exchanger fin is easy to sprawl and compiles and flow away downwards along sheet material, thereby avoided tangling the ventilation effect that " bridging " influences heat exchanger for a long time because of the globule between the heat exchanger fin, improved rate of heat exchange greatly, also can improve the corrosion resistance and the weatherability of heat exchanger simultaneously, prolong the service life of heat exchanger.
The air-conditioner that is used for the kitchen is to use in oil smoke surroundings, the aluminium foil heat exchanger fin surface of heat exchanger easily adheres to soot particles and forms greasy dirt or grease, because conventional hydrophilic aluminium foil can not be removed greasy dirt or grease voluntarily, get off for a long time, not only greatly reduce the heat exchange effect of heat exchanger, also can have a strong impact on the ventilation of heat exchanger, the performance of air-conditioning system is reduced greatly.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of not only possess hydrophilic property is provided, and can prevent that greasy dirt or grease from sticking to the indoor set heat exchanger of the air conditioner used in kitchen device on heat exchanger fin surface.
The technical solution of the utility model is: a kind of indoor set heat exchanger of air conditioner used in kitchen device, comprise heat exchanger, and wherein heat exchanger comprises some aluminium foil heat exchanger fins and copper pipe, the surface of described aluminium foil heat exchanger fin scribbles anti-oily hydrophilic coating.
Two surfaces of above-mentioned aluminium foil heat exchanger fin all scribble anti-oily hydrophilic coating.
The utility model is owing to adopt the structure that scribbles anti-oily hydrophilic coating on aluminium foil heat exchanger fin surface, not only make the aluminium foil heat exchanger fin possess hydrophilic property of heat exchanger, can also prevent that greasy dirt or grease from adhering in its surface, effectively guaranteed the heat exchange effect of heat exchanger, the air-conditioning system in kitchen can normally be moved.
Description of drawings
Fig. 1 is the structural representation of heat exchanger of the present utility model;
Fig. 2 is the structural representation of the aluminium foil heat exchanger fin of heat exchanger of the present utility model;
Fig. 3 shows schematic diagram for the A-A among Fig. 2 cuts open.
The specific embodiment
Embodiment:
The indoor set heat exchanger structure schematic diagram of the utility model air conditioner used in kitchen device comprises heat exchanger 1 as shown in Figure 1, 2, 3, and wherein heat exchanger 1 comprises some aluminium foil heat exchanger fins 11 and copper pipe, and the surface of described aluminium foil heat exchanger fin 11 scribbles anti-oily hydrophilic coating 12.
In the present embodiment, two surfaces of above-mentioned aluminium foil heat exchanger fin 11 all scribble anti-oily hydrophilic coating 12.
Claims (2)
1, a kind of indoor set heat exchanger of air conditioner used in kitchen device comprises heat exchanger (1), and wherein heat exchanger (1) comprises some aluminium foil heat exchanger fins (11) and copper pipe, it is characterized in that the surface of described aluminium foil heat exchanger fin (11) scribbles anti-oily hydrophilic coating (12).
2, the indoor set heat exchanger of air conditioner used in kitchen device according to claim 1 is characterized in that (11) two surfaces of above-mentioned aluminium foil heat exchanger fin all scribble anti-oily hydrophilic coating (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201001904U CN201281442Y (en) | 2008-09-30 | 2008-09-30 | Indoor set heat exchanger of air conditioner for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201001904U CN201281442Y (en) | 2008-09-30 | 2008-09-30 | Indoor set heat exchanger of air conditioner for kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281442Y true CN201281442Y (en) | 2009-07-29 |
Family
ID=40928316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201001904U Expired - Fee Related CN201281442Y (en) | 2008-09-30 | 2008-09-30 | Indoor set heat exchanger of air conditioner for kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281442Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864436A (en) * | 2015-06-11 | 2015-08-26 | 广东美的厨房电器制造有限公司 | Extractor hood |
| CN109520363A (en) * | 2018-12-11 | 2019-03-26 | 广东美的制冷设备有限公司 | Coated aluminum foil, heat exchanger, air conditioner and refrigeration equipment |
| CN111692741A (en) * | 2019-08-01 | 2020-09-22 | 浙江三花智能控制股份有限公司 | Heat exchanger, preparation method thereof and heat exchange system |
-
2008
- 2008-09-30 CN CNU2008201001904U patent/CN201281442Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864436A (en) * | 2015-06-11 | 2015-08-26 | 广东美的厨房电器制造有限公司 | Extractor hood |
| CN104864436B (en) * | 2015-06-11 | 2017-10-31 | 广东美的厨房电器制造有限公司 | Range hood |
| CN109520363A (en) * | 2018-12-11 | 2019-03-26 | 广东美的制冷设备有限公司 | Coated aluminum foil, heat exchanger, air conditioner and refrigeration equipment |
| CN111692741A (en) * | 2019-08-01 | 2020-09-22 | 浙江三花智能控制股份有限公司 | Heat exchanger, preparation method thereof and heat exchange system |
| CN111692741B (en) * | 2019-08-01 | 2021-09-28 | 浙江三花智能控制股份有限公司 | Heat exchanger, preparation method thereof and heat exchange system |
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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: HUALING AIR-CONDITIONING EQUIPMENTS CO., LTD., GUA Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20101202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528311 MIDEA INDUSTRIAL CITY, PENGLAI ROAD, BEIJIAO TOWN, SHUNDE DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 511430 SECTION OF LI VILLAGE, NATIONAL HIGHWAY 105, DASHI STREET, PANYU DISTRICT, GUANGZHOU CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101202 Address after: 511430 Village Road, 105 National Road, Dashi street, Guangzhou, Panyu District Patentee after: Hualing Air-Conditioning Equipments Co., Ltd., Guangzhou Address before: 528311 Foshan, Shunde District, Beijiao Town, Penglai Road, the United States Industrial City Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU HUALING REFRIGERATION EQUIPMENT CO., LTD Free format text: FORMER OWNER: HUALING AIR-CONDITIONING EQUIPMENTS CO., LTD., GUANGZHOU Effective date: 20131031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: GUANGZHOU, GUANGDONG PROVINCE TO: 511462 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131031 Address after: 511462 Guangzhou, Nansha District Pearl River Street, Pearl River Industrial Park, virtue Road, No. 6, No. Patentee after: Guangzhou Hualing Refrigeration Equipment Co.,Ltd. Address before: 105 Village Road, Dashi Road, Dashi street, Guangzhou, Panyu District Patentee before: Hualing Air-Conditioning Equipments Co., Ltd., Guangzhou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |