CN203163548U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN203163548U CN203163548U CN 201320146290 CN201320146290U CN203163548U CN 203163548 U CN203163548 U CN 203163548U CN 201320146290 CN201320146290 CN 201320146290 CN 201320146290 U CN201320146290 U CN 201320146290U CN 203163548 U CN203163548 U CN 203163548U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchange
- heat exchanger
- communicated
- pipes
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanger. The heat exchanger comprises a shell. The shell comprises a plurality of main pipes and a plurality of heat exchange pipes. Refrigerating fluid channels inside the heat exchange pipes are communicated with the interiors of the main pipes. The main pipes are arranged at two ends of the heat exchange pipes in parallel. A corrugated cooling fin is arranged between every two heat exchange pipes, and cooling fins are distributed on the heat exchange pipes of the outermost side towards the outer side surfaces. A fresh air inlet is formed in one side of the upper portion of the shell and communicated with the portions, on the upper portion of the shell, of the main pipes. A fresh air outlet is formed in the other side of the lower portion of the shell and communicated with the portions, on the lower portion of the shell, of the main pipes. Air filters are installed on the fresh air inlet and the fresh air outlet. The heat exchanger has the advantages that one corrugated cooling fin is arranged between every two heat exchange pipes, and the cooling fins are distributed on the heat exchange pipes of the outermost side towards the outer side surfaces, and therefore a heat exchange area is increased, and heat exchange efficiency is high.
Description
Technical field
The utility model relates to a kind of heat exchanger.
Background technology
Heat exchanger is used for the heat exchange that industrial processes realize two gas mediums more.The general main breather line that adopts mostly is simple straight-through feed channel, and heat exchange efficiency is not high enough, but its complex structure, and volume is big, and cost is high and be not suitable for utilizing on the gas pipeline of daily life.So, be badly in need of a kind of improved technology and solve this problem.
The utility model content
The purpose of this utility model provides a kind of simple in structure, heat exchanger that heat transfer rate is high.
The technical solution adopted in the utility model is:
Heat exchanger, comprise housing, it comprises many house stewards and Duo Gen heat-exchange tube, the coolant channel of many heat-exchange tube inside is communicated with inner manifold, described house steward is set in parallel in many heat-exchange tube two ends, be provided with corrugate fin between per two heat-exchange tubes, it is distributed with fin in the side outward outermost two heat-exchange tubes, described housing top one side has fresh inlet, described fresh inlet is communicated with the house steward on housing top, described lower housing portion opposite side has new wind outlet, and described new wind outlet is communicated with the house steward of lower housing portion, and described fresh inlet and new wind exit all are equipped with air cleaner.
The temperature survey meter is installed on the described housing.
Be provided with heat-insulation layer in the described housing.
Described house steward's number is 2.
The beneficial effects of the utility model: be provided with corrugate fin between per two heat-exchange tubes, it is distributed with fin in the side outward outermost two heat-exchange tubes, makes heat exchange area increase the heat exchange efficiency height.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, housing, 2, heat-insulation layer, 3, house steward, 4, heat-exchange tube, 5, coolant channel, 6, corrugate fin, 7, fin, 8, fresh inlet, 9, new wind outlet, 10, air cleaner, 11, the temperature survey meter.
The specific embodiment
Following examples only are used for explanation the utility model, are not used for limiting protection domain of the present utility model.
As shown in Figure 1, heat exchanger of the present utility model, comprise housing 1, be provided with heat-insulation layer 2 in the housing 1, it comprises 2 house stewards 3 and Duo Gen heat-exchange tube 4, coolant channel 5 and house steward's 3 internal communication of many heat-exchange tube 4 inside, house steward 3 is set in parallel in many heat-exchange tubes 4 two ends, be provided with corrugate fin 6 between per two heat-exchange tubes 4, it is distributed with fin 7 in the side outward outermost two heat-exchange tubes 4, housing 1 top one side has fresh inlet 8, fresh inlet 8 is communicated with the house steward 3 on housing top, housing 1 bottom opposite side has new wind outlet 9, and new wind outlet 9 is communicated with the house steward 3 of housing 1 bottom, and fresh inlet 8 exports 9 places with new wind air cleaner 10 all is installed.
Temperature survey meter 11 is installed on the housing 1, understands temperature conditions at any time.
In the said structure, be provided with corrugate fin 6 between per two heat-exchange tubes 4, it is distributed with fin 7 in the side outward outermost two heat-exchange tubes 4, makes heat exchange area increase the heat exchange efficiency height.
Claims (4)
1. heat exchanger, comprise housing, it is characterized in that: it comprises many house stewards and Duo Gen heat-exchange tube, the coolant channel of many heat-exchange tube inside is communicated with inner manifold, described house steward is set in parallel in many heat-exchange tube two ends, be provided with corrugate fin between per two heat-exchange tubes, it is distributed with fin in the side outward outermost two heat-exchange tubes, described housing top one side has fresh inlet, described fresh inlet is communicated with the house steward on housing top, described lower housing portion opposite side has new wind outlet, and described new wind outlet is communicated with the house steward of lower housing portion, and described fresh inlet and new wind exit all are equipped with air cleaner.
2. heat exchanger according to claim 1 is characterized in that: the temperature survey meter is installed on the described housing.
3. heat exchanger according to claim 1 is characterized in that: be provided with heat-insulation layer in the described housing.
4. heat exchanger according to claim 1, it is characterized in that: described house steward's number is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146290 CN203163548U (en) | 2013-03-28 | 2013-03-28 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146290 CN203163548U (en) | 2013-03-28 | 2013-03-28 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163548U true CN203163548U (en) | 2013-08-28 |
Family
ID=49024726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146290 Expired - Fee Related CN203163548U (en) | 2013-03-28 | 2013-03-28 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206877A (en) * | 2013-03-28 | 2013-07-17 | 尚小女 | Heat exchanger |
-
2013
- 2013-03-28 CN CN 201320146290 patent/CN203163548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206877A (en) * | 2013-03-28 | 2013-07-17 | 尚小女 | Heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140328 |