CN202582340U - Heat exchanger of a baffle plate core group - Google Patents
Heat exchanger of a baffle plate core group Download PDFInfo
- Publication number
- CN202582340U CN202582340U CN 201220116724 CN201220116724U CN202582340U CN 202582340 U CN202582340 U CN 202582340U CN 201220116724 CN201220116724 CN 201220116724 CN 201220116724 U CN201220116724 U CN 201220116724U CN 202582340 U CN202582340 U CN 202582340U
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- CN
- China
- Prior art keywords
- heat exchanger
- shell
- heat
- baffles
- core group
- 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 relates to a heat exchanger of a baffle plate core group and belongs to the field of heat exchangers. The heat exchanger is provided with a shell; end covers are arranged at the two ends of the shell; a liquid inlet and a liquid outlet are also formed on the shell; and heat-radiating fluid pipelines are formed inside the shell. The heat exchanger is characterized in that baffles vertical to pipe walls are arranged on the inner wall of the shell and are vertically arranged at intervals; and the heat-radiating fluid pipelines pass through the baffles. The flow areas of the baffles occupy 20-30 percent of the pipe diameter of the whole shell. The heat exchanger has the beneficial effects that by utilizing the baffles with vertical angles, the flowing distance of liquid in the shell is increased, and the heat-exchange effect is improved; and meanwhile, the heat-radiating fluid pipelines preferably adopt composite copper pipes, and the baffles preferably adopt plastic plates. Thus, the heat exchanger also has the beneficial effects that raw materials are saved, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of heat exchanger, particularly a kind of heat exchanger with core group of baffle plate type.
Background technology
Heat exchanger is a kind of equipment that utilizes the inside and outside fluid temperature difference of core group to carry out heat exchange, has housing and core group, the cooling fluid that flows in the core group, and what flowed in the outside of the inherent core group of housing is the liquid that needs heat exchange.
Existing pipe heat exchanger majority all is above structure, and from a structural point, the technical problem that this type heat exchanger will solve is how to improve heat exchange efficiency, minimizing spillage of material.The general technological means that adopts is that choke apparatus is set in tube wall, but can produce bigger influence to water velocity and direction.
The utility model content
The purpose of the utility model is that a kind of current of invention are smooth-going, the pipe heat exchanger of the baffle plate type core group of good effect of heat exchange.
For reaching above-mentioned purpose, the heat exchanger of the baffle plate type core group of invention has housing; The housing two ends are provided with end cap, also are provided with liquid-inlet and liquid outlet on the housing, and enclosure interior is provided with the heat radiation fluid line; It is characterized in that: on the inner walls; Be provided with deflection plate perpendicular to tube wall, described deflection plate layout up and down at interval, described heat radiation fluid line passes each deflection plate.
Preferably, the area of passage of described deflection plate accounts for 20% ~ 30% of whole housing caliber.
The beneficial effect of the utility model is: utilize the deflection plate of vertical angle, increase the distance of flow of liquid in housing, improve the heat exchange effect.
Simultaneously can be preferred, the heat radiation fluid line is a compound copper pipe, deflection plate is a plastic plate.Another beneficial effect that can reach like this is to have practiced thrift raw material, has reduced cost.
Description of drawings
Fig. 1, the structure chart of the utility model.
The specific embodiment
In conjunction with the accompanying drawing of Fig. 1, the concrete structure scheme of the utility model is described.
Housing 1 uses aluminum material to process, and is tubulose, and two ends are end caps 2, and on the cylinder of housing 1, two is provided with liquid-inlet 3 and liquid outlet 4, and the liquid that needs heat exchange is exactly to flow in heat exchanger through the import and export of liquid.
Housing 1 inner hollow, parallel with housing 1, be provided with many heat radiation fluid hoses 5, described heat radiation fluid hose 5 is compound copper pipes.At the inwall of housing 1, be provided with deflection plate 6 perpendicular to tube wall, described deflection plate is a plastic material.The area of passage of deflection plate 6 is 20% of a whole caliber, and the shape of deflection plate is the shape that a circular arc and straight line surround.
A plurality of deflection plate 6 equidistant settings are crossed head piece and are arranged alternately one on the other, to improve distance of flow.
Use the utility model, heat exchange area is big, good effect of heat exchange.
Claims (3)
1. the heat exchanger of a baffle plate type core group has housing (1), and the housing two ends are provided with end cap; Also be provided with liquid-inlet (3), liquid outlet (4) on the housing; Enclosure interior is provided with heat radiation fluid line (5), it is characterized in that: on the inner walls, be provided with the deflection plate (6) perpendicular to tube wall; Described deflection plate (6) layout up and down at interval, described heat radiation fluid line (5) passes each deflection plate.
2. the heat exchanger of baffle plate type core group according to claim 1, the area of passage of described deflection plate (6) accounts for 20% ~ 30% of whole housing caliber.
3. the heat exchanger of baffle plate type core group according to claim 1, described heat radiation fluid line is a compound copper pipe, deflection plate is a plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116724 CN202582340U (en) | 2012-03-26 | 2012-03-26 | Heat exchanger of a baffle plate core group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116724 CN202582340U (en) | 2012-03-26 | 2012-03-26 | Heat exchanger of a baffle plate core group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582340U true CN202582340U (en) | 2012-12-05 |
Family
ID=47251743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220116724 Expired - Fee Related CN202582340U (en) | 2012-03-26 | 2012-03-26 | Heat exchanger of a baffle plate core group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994674A (en) * | 2014-06-04 | 2014-08-20 | 无锡杰尔压缩机有限公司 | Unequal-interval pipe and fin type heat exchanger |
| CN105122960A (en) * | 2012-12-07 | 2015-12-02 | 伊顿保护系统Ip有限两合公司 | Explosion-protected housing |
| CN114440662A (en) * | 2020-10-30 | 2022-05-06 | 江西省瑞科制冷科技有限公司 | Injection molding heat exchanger device |
-
2012
- 2012-03-26 CN CN 201220116724 patent/CN202582340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105122960A (en) * | 2012-12-07 | 2015-12-02 | 伊顿保护系统Ip有限两合公司 | Explosion-protected housing |
| CN103994674A (en) * | 2014-06-04 | 2014-08-20 | 无锡杰尔压缩机有限公司 | Unequal-interval pipe and fin type heat exchanger |
| CN114440662A (en) * | 2020-10-30 | 2022-05-06 | 江西省瑞科制冷科技有限公司 | Injection molding heat exchanger device |
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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: 20121205 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |