CN201285194Y - Miniature high-efficiency condenser - Google Patents
Miniature high-efficiency condenser Download PDFInfo
- Publication number
- CN201285194Y CN201285194Y CNU2008201727403U CN200820172740U CN201285194Y CN 201285194 Y CN201285194 Y CN 201285194Y CN U2008201727403 U CNU2008201727403 U CN U2008201727403U CN 200820172740 U CN200820172740 U CN 200820172740U CN 201285194 Y CN201285194 Y CN 201285194Y
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- condenser
- row
- seat
- fin
- spacing
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Abstract
The utility model provides a miniature and effective condenser which can solve the problems of low heat exchange efficiency and material wastes existing in the prior art. The double-row condenser adopts a long and short row form, the front-row condenser at the windward side adopts a long-row form, the rear-row condenser at the leeward side adopts a short-row form, the spacing between the pins of the front-row condenser is reduced, the spacing between the pins of the rear-row condenser is large, and the comprehensive heat exchange efficiency of the front-row condenser and the rear-row condenser is improved by about 25 percent. Since the rear-row condenser adopts the short-row structural form, the material is saved, and the material cost of the condenser is reduced by 20 percent.
Description
Technical field
The utility model belongs to air-conditioning and Refrigeration Engineering technical field, and what relate in particular to is heat converter structure in a kind of air-conditioner.
Background technology
In recent years, domestic air-conditioning market competition is growing more intense, and the height of price is the factor of overriding concern for consumers.Thereby air-conditioning manufacturer directly affects the market sale achievement for the control of price and cost.
Condenser in the existing air-conditioner outdoor unit adopts isometric double usually, be forward and backward two rows, it between the fin among every row equidistant form, wind speed is different because front and rear row facings the wind, and causes heat exchange efficiency different, and leeward side condenser heat exchange efficiency is low, comprehensive heat exchange efficiency is low, the isometric design of the same employing of back row, stock utilization is low, also exists structural waste.
The utility model content
The utility model provides a kind of small-sized efficient condenser, and it can solve problems such as the low and waste material of heat exchange efficiency that prior art exists.
In order to reach the purpose that solves the problems of the technologies described above, the technical solution of the utility model is, a kind of small-sized efficient condenser, comprise forward and backward row's condenser, it is characterized in that described forward and backward row's condenser adopts length row version, described front-seat condenser is long row, and described back row's condenser is short row.
In the technical solution of the utility model, also have following technical characterictic: the length of described back row's condenser is 40～65% of described front-seat condenser length.
In the technical solution of the utility model, also have following technical characterictic: described front-seat condenser is made of planar section and bending section, and described back row's condenser is arranged on the described planar section of described front-seat condenser.
In the technical solution of the utility model, also have following technical characterictic: the spacing range between the fin in the row's condenser of described back is 1.38～1.60mm, and the spacing between the fin in the row's condenser of the described back of the gap ratio between the fin in the described front-seat condenser dwindles 8～15%.
The utility model compared with prior art has the following advantages and good effect:
1. dual-row condenser adopts length row form, the front-seat condenser in windward side adopts long row's form, and row's condenser adopts short row's form behind the lee face, and front-seat condenser fin spacing is dwindled, back row's condenser fin spacing is big, has improved the comprehensive heat exchange efficiency of forward and backward row's condenser nearly 25%.
2. because back row's condenser adopts short row's version, saved material, the condenser material cost reduces about 20%.
Description of drawings
Fig. 1 is the utility model small-sized efficient condenser structure schematic diagram;
1, front-seat condenser; 1-1, planar section; 1-2, bending section; 2, back row condenser.
The specific embodiment
Referring to Fig. 1, in order to realize reducing cost and to improve the purpose of comprehensive heat exchange efficiency, condenser of the present utility model adopts length row version, and front-seat condenser 1 still is long row, and back row's condenser 2 is short row.Described front-seat condenser 1 is made of planar section 1-1 and bending section 1-2, and described back row's condenser 2 is arranged on the described planar section 1-1 of described front-seat condenser 1.In the present embodiment, aliging with front-seat condenser 1 right part in the right part of back row's condenser 2, and extends along planar section 1-1 section.
The length of described back row's condenser 2 is 40～65% of described front-seat condenser 1 length.In the present embodiment, the length of back row condenser 2 is about 55% of front-seat condenser 1 length.
Spacing range between the fin in the row's condenser 2 of described back is 1.38～1.60mm, and the spacing between the fin in the row's condenser 2 of the described back of the gap ratio between the fin in the described front-seat condenser 2 dwindles 8～15%.
In the present embodiment, the spacing 1.40mm between the fin in described back row's condenser 2; Spacing 1.30mm between the fin in the described front-seat condenser 1.Spacing between the fin in the front-seat condenser 1 is dwindled, help improving the heat exchange efficiency of windward side condenser, and then improved the whole heat exchange efficiency of heat exchanger, and provide assurance for the length of back row's condenser of reducing lee face.
Dual-row condenser of the present utility model adopts length row form.The windward side one-row condenser adopts long row's form, and in that satisfy can be long as far as possible under the prerequisite of body structure, spacing of fin is selected minimum spacing according to production technology.The leeward side one-row condenser adopts short row's form, and spacing of fin is bigger than long row's condenser, and under the prerequisite that satisfies the air conditioner heat-production cycling thermal load, length is determined the shortest value.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (4)
1, a kind of small-sized efficient condenser comprises forward and backward row's condenser, it is characterized in that described forward and backward row's condenser adopts length row version, and described front-seat condenser is long row, and described back row's condenser is short row.
2, condenser according to claim 1 is characterized in that the length of described back row's condenser is 40～65% of described front-seat condenser length.
3, condenser according to claim 2 is characterized in that described front-seat condenser is made of planar section and bending section, and described back row's condenser is arranged on the described planar section of described front-seat condenser.
4, according to claim 1 or 2 or 3 described condensers, it is characterized in that the spacing range between the fin in the row's condenser of described back is 1.38～1.60mm, the spacing between the fin in the row's condenser of the described back of the gap ratio between the fin in the described front-seat condenser dwindles 8～15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201727403U CN201285194Y (en) | 2008-09-28 | 2008-09-28 | Miniature high-efficiency condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201727403U CN201285194Y (en) | 2008-09-28 | 2008-09-28 | Miniature high-efficiency condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285194Y true CN201285194Y (en) | 2009-08-05 |
Family
ID=40950180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201727403U Expired - Fee Related CN201285194Y (en) | 2008-09-28 | 2008-09-28 | Miniature high-efficiency condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285194Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635931A (en) * | 2012-02-17 | 2012-08-15 | 海尔集团公司 | Air-conditioner heat exchanger and air-conditioner by using mixing refrigerant |
| CN104728952A (en) * | 2014-12-02 | 2015-06-24 | 钱建忠 | Air conditioner outdoor unit |
-
2008
- 2008-09-28 CN CNU2008201727403U patent/CN201285194Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635931A (en) * | 2012-02-17 | 2012-08-15 | 海尔集团公司 | Air-conditioner heat exchanger and air-conditioner by using mixing refrigerant |
| CN102635931B (en) * | 2012-02-17 | 2017-03-22 | 海尔集团公司 | Air-conditioner heat exchanger and air-conditioner by using mixing refrigerant |
| CN104728952A (en) * | 2014-12-02 | 2015-06-24 | 钱建忠 | Air conditioner outdoor unit |
| CN104728952B (en) * | 2014-12-02 | 2018-02-16 | 钱建忠 | Air-conditioner outdoor unit |
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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 |
Granted publication date: 20090805 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |