CN2881512Y - Fin type heat oxchanger - Google Patents
Fin type heat oxchanger Download PDFInfo
- Publication number
- CN2881512Y CN2881512Y CN 200520022077 CN200520022077U CN2881512Y CN 2881512 Y CN2881512 Y CN 2881512Y CN 200520022077 CN200520022077 CN 200520022077 CN 200520022077 U CN200520022077 U CN 200520022077U CN 2881512 Y CN2881512 Y CN 2881512Y
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- CN
- China
- Prior art keywords
- heat exchanger
- row
- heat exchange
- fin
- utility
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- 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 discloses a fin type heat exchanger, which comprises single row heat exchangers; wherein, the fin (2) of each single-row heat exchanger is fixed on a heat exchange tube (1); the single-row heat exchangers are communicated each other through the heat exchange tube (1). The utility model is characterized in that the interval between the rows of the heat exchanger array ranges from 0.5 mm to 30 mm. The utility model aims to improve original non-single-row heat exchanger in the following aspects: certain intervals between rows of array of each single-row heat exchanger in non-single-row heat exchanger in are arranged, making the air current passing through the heat exchanger more unobstructed; meanwhile, the heat exchange decay area near the heat exchanger also has heat exchange effect at the certain intervals; in addition, when the fin of a single row falls, the air current flux of the corresponding part of another row increases, thereby reaching the goal of improving heat exchange efficiency of non-single-row fin type heat exchanger.
Description
Technical field: what the present invention relates to is finned heat exchanger, specifically is a kind of non-single finned heat exchanger.
Background technology: finned heat exchanger is a heat exchanger commonly used at present, and it is made up of heat exchanger tube and fin, and fin is packed on the heat exchanger tube, has refrigerant to flow in the heat exchanger tube.In existing finned heat exchanger, in order to increase the heat exchange amount, improve heat exchange efficiency, with a plurality of single finned heat exchangers rows with rearrange non-single finned heat exchanger, each single heat exchanger is communicated with by heat exchanger tube.In non-single finned heat exchanger, when each single finned heat exchanger row arranges with row, abut against together, middle seamless.The problem that exists is: produce when installing, be difficult to guarantee that heat exchanger fin aligns just in slit between row and row, fin can not well align, and influences flowing of air-flow; If 2 wherein one row in have the part fin reviewing to occur, so corresponding another arranged this part fin will be difficult to the air communication mistake, influence heat exchange.
Summary of the invention: the purpose of this utility model is at the problems referred to above the non-single heat exchanger of former usefulness to be improved, and a kind of novel assist plate heat interchanger is provided, and improves the heat exchange efficiency of non-single finned heat exchanger.
The utility model purpose is achieved by following technical proposals: the heat exchanger in the non-single heat exchanger is arranged in the distance that leaves 0.5-30mm between row and row.
The good effect that the utlity model has: the utility model is improved on the basis of the non-single heat exchanger of former usefulness, specifically be that being arranged in of each single heat exchanger in the non-single heat exchanger reserved certain distance between row and row, make by the air-flow of heat exchanger more unobstructed; Simultaneously, in staying distance areas, also can play the heat exchange effect, that is to say owing to one heat exchange decay area is arranged closing on heat exchanger, heat exchanger reserve certain distance between row and row, make this therebetween air-flow also can play the heat exchange effect, promptly increased heat exchange efficiency; Simultaneously, single when reviewing occurring, another arranges the excessive meeting of corresponding part air communication increases to some extent.
Description of drawings:
Fig. 1 is the arrangement architecture schematic diagram of non-single heat exchanger in the prior art;
Fig. 2 is the arrangement architecture schematic diagram of non-single heat exchanger in the utility model.
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 provides the structural representation of non-single heat exchanger of the prior art.Fin 2 in this heat exchanger is packed on the heat exchanger tube 1, and being communicated with by heat exchanger tube 1 between row and row of single heat exchanger, refrigerant is mobile heat exchanger tube 1 in.When each single heat exchanger row arranged with row, fin 2 was tightly to be close together, and each single heat exchanger does not have the slit between row and row.
Fig. 2 is a structural representation of the present utility model, as shown in Figure 2, in the utility model each single heat exchanger be arranged in the distance that leaves 0.5-30mm between row and row, preferred distance is 1-15mm, wherein be best with 2-8mm, other connected mode is with former identical with technology.The utility model is reserved certain distance between row and row with being arranged in of each non-single heat exchanger, make by the air-flow of non-single heat exchanger more unobstructed, and in closing on the heat exchange decay area of heat exchanger, also can play the heat exchange effect, increase non-single finned heat exchanger heat exchange amount, improve heat exchange efficiency.
Claims (3)
1, a kind of novel finned heat exchanger, form by the single row type heat exchanger, fin (2) in each single row type heat exchanger is packed on the heat exchanger tube (1), is communicated with by heat exchanger tube (1) between the heat exchanger, it is characterized in that: heat exchanger be arranged in the distance that leaves 0.5-30mm between row and row.
2, novel finned heat exchanger according to claim 1 is characterized in that: the distance that leaves between row and row that is arranged in of heat exchanger is 1-15mm.
3, novel finned heat exchanger according to claim 1 and 2 is characterized in that: the distance that leaves between row and row that is arranged in of heat exchanger is 2-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022077 CN2881512Y (en) | 2005-12-02 | 2005-12-02 | Fin type heat oxchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022077 CN2881512Y (en) | 2005-12-02 | 2005-12-02 | Fin type heat oxchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881512Y true CN2881512Y (en) | 2007-03-21 |
Family
ID=37881353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022077 Expired - Fee Related CN2881512Y (en) | 2005-12-02 | 2005-12-02 | Fin type heat oxchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881512Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506522A (en) * | 2011-09-26 | 2012-06-20 | 王永刚 | Fin type heat exchanger and assembly method thereof |
| CN102607298A (en) * | 2012-03-15 | 2012-07-25 | 王永刚 | Heat exchanger with fins and assembling method thereof |
| CN108885015A (en) * | 2016-04-07 | 2018-11-23 | 大金工业株式会社 | indoor heat exchanger |
-
2005
- 2005-12-02 CN CN 200520022077 patent/CN2881512Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506522A (en) * | 2011-09-26 | 2012-06-20 | 王永刚 | Fin type heat exchanger and assembly method thereof |
| CN102607298A (en) * | 2012-03-15 | 2012-07-25 | 王永刚 | Heat exchanger with fins and assembling method thereof |
| CN108885015A (en) * | 2016-04-07 | 2018-11-23 | 大金工业株式会社 | indoor heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |