CN202158798U - Heat exchange plate - Google Patents
Heat exchange plate Download PDFInfo
- Publication number
- CN202158798U CN202158798U CN2011201980846U CN201120198084U CN202158798U CN 202158798 U CN202158798 U CN 202158798U CN 2011201980846 U CN2011201980846 U CN 2011201980846U CN 201120198084 U CN201120198084 U CN 201120198084U CN 202158798 U CN202158798 U CN 202158798U
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- China
- Prior art keywords
- heat exchange
- exchange plate
- area
- heat
- heat transfer
- 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 exchange plate. A locating hole, a medium inlet and outlet, a stream guide area, a diverging area and a heat transfer area are arranged on the heat exchange plate. A rectangular buffer corrugated area is arranged between the diverging area and the heat transfer area. A plurality of equidistant (-shaped stream guide blocks are arranged in the buffer corrugated area. The medium can uniformly enter into the heat transfer area from the diverging area of the heat exchange plate when the plate heat exchanger made of the heat exchange plate exchanges heat, and the heat exchange efficiency is high.
Description
Technical field
The utility model relates to technical field of heat exchangers, especially the heat exchange plate in the plate type heat exchanger.
Background technology
Heat exchange plate is a heat exchanger components important in the plate type heat exchanger; The shape of heat exchange plate and structure will directly influence the heat exchange effect of heat exchanger; The heat exchange plate of plate type heat exchanger is typically provided with shunting zone and heat transfer zone, and the shunting zone of plate directly is connected with the many employings of heat transfer zone in the existing design, when shunting zone is designed to the shunting of piece type; Medium can not get into heat transfer zone equably, influences the heat exchange effect of plate type heat exchanger.
The utility model content
The technical problem that utility model will solve is: a kind of heat exchange plate is provided, adopts plate type heat exchanger that this heat exchange plate processes when carrying out heat exchange, medium can be equably gets into heat transfer zone from the shunting zone of heat exchange plate, and heat exchange efficiency is high.
The technical scheme that the technical solution problem is adopted: a kind of heat exchange plate; On heat exchange plate, be provided with locating hole, medium import and export, water conservancy diversion district, shunting zone and heat transfer zone; Between shunting zone and heat transfer zone, be provided with the buffering corrugated regions of rectangle, be provided with a plurality of equidistant < shape baffles at the buffering corrugated regions.
Improvement as the utility model: the cross section of said buffering corrugated regions is a sinusoidal waveform.
Beneficial effect: in the utility model owing to adopted the buffering corrugated regions that between shunting zone and heat transfer zone, is provided with rectangle; Be provided with a plurality of equidistant < technical characterictics of shape baffle at the buffering corrugated regions; Make the medium that flows out from shunting zone < can flow into heat transfer zone equably under the effect of shape baffle; Overcome the shortcoming of common heat exchange plate heat transfer zone medium maldistribution, improved the efficient of heat exchange; Because having adopted the cross section of said transition corrugated regions is sine-shaped technical characterictic, makes that the heat exchange plate of the utility model is little to the resistance of medium, and is easy to the production and processing of heat exchange plate.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the heat exchange plate of the utility model, has omitted the symmetrical other end.
The specific embodiment
As shown in Figure 1; A kind of heat exchange plate that is used for plate type heat exchanger; On heat exchange plate, be provided with locating hole 1, medium import and export 2, water conservancy diversion district 3, shunting zone 4 and heat transfer zone 7; Between shunting zone and heat transfer zone, be provided with the buffering corrugated regions 5 of rectangle, the buffering corrugated regions be provided with a plurality of equidistant shape baffle 6, and the buffering corrugated regions the cross section be sinusoidal waveform.
Claims (2)
1. heat exchange plate; On heat exchange plate, be provided with locating hole (1), medium import and export (2), water conservancy diversion district (3), shunting zone (4) and heat transfer zone (7); It is characterized in that: between shunting zone and heat transfer zone, be provided with the buffering corrugated regions (5) of rectangle, be provided with a plurality of equidistant < shape baffles (6) at the buffering corrugated regions.
2. a kind of heat exchange plate according to claim 1 is characterized in that: the cross section of said buffering corrugated regions is a sinusoidal waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201980846U CN202158798U (en) | 2011-06-14 | 2011-06-14 | Heat exchange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201980846U CN202158798U (en) | 2011-06-14 | 2011-06-14 | Heat exchange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158798U true CN202158798U (en) | 2012-03-07 |
Family
ID=45766436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201980846U Expired - Fee Related CN202158798U (en) | 2011-06-14 | 2011-06-14 | Heat exchange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959286A (en) * | 2019-03-15 | 2019-07-02 | 四平市巨元瀚洋板式换热器有限公司 | High voltage bearing high NTU value heat-exchangers of the plate type |
| CN112219083A (en) * | 2018-06-29 | 2021-01-12 | 马瑞利株式会社 | Heat exchanger |
-
2011
- 2011-06-14 CN CN2011201980846U patent/CN202158798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219083A (en) * | 2018-06-29 | 2021-01-12 | 马瑞利株式会社 | Heat exchanger |
| CN109959286A (en) * | 2019-03-15 | 2019-07-02 | 四平市巨元瀚洋板式换热器有限公司 | High voltage bearing high NTU value heat-exchangers of the plate type |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20170614 |