CN202013124U - Plate heat exchanger - Google Patents
Plate heat exchanger Download PDFInfo
- Publication number
- CN202013124U CN202013124U CN2011200504607U CN201120050460U CN202013124U CN 202013124 U CN202013124 U CN 202013124U CN 2011200504607 U CN2011200504607 U CN 2011200504607U CN 201120050460 U CN201120050460 U CN 201120050460U CN 202013124 U CN202013124 U CN 202013124U
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- CN
- China
- Prior art keywords
- heat exchanger
- plate
- plate body
- fixedly connected
- enables
- 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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Abstract
The utility model provides a plate heat exchanger, which comprises a plate body, wherein the plate body is a reversed V-shaped plate formed by a plurality of fixedly connected sheets. The reversed V-shaped plate formed by the plurality of fixedly connected sheets increases separation distance of the plate body, enables effective separation distance of the plate body to reach 14mm, enables resistance coefficient of a heat exchanger to be less than 30 KPA, and enables coefficient of heat transfer to reach 2500-3500 w/m<2>, thereby completely realizing pass-through of materials with large particles and high viscosity, achieving the objective of heat transfer, and well resolving the problem that an ordinary heat exchanger cannot meet the requirement of chemical plants and food and beverage industry. Further, under the same conditions, the plate heat exchanger is smaller in size than an existing pipe heat exchanger, thereby saving occupied area.
Description
Technical field
The utility model relates to a kind of heat exchanger, and particularly a kind of plate type heat exchanger belongs to the technical field of heat exchanger.
Background technology
Plate type heat exchanger is a kind of new type high efficient heat exchanger that is formed by the sheet metal closed assembly with certain bellows-shaped.Gap between the sheet metal can make particle is big, viscosity is high material by reaching the purpose of heat exchange, bears certain pressure again, also will satisfy the thermal conductivity factor between sheet metal simultaneously, therefore, the design of heat exchanging device sheet metal, makes and has relatively high expectations.
Plate type heat exchanger of the prior art comprises plate, and described plate is straight corrugated plating, the plate type heat exchanger of this structure, and the gap between the plate is less, can not satisfy the heat exchange and the cooling requirement of storeroom.
The utility model content
Technical problem to be solved in the utility model provides a kind of good effect of heat exchange, plate type heat exchanger simple in structure.
In order to solve the problems of the technologies described above, a kind of plate type heat exchanger of the utility model comprises plate body, wherein, and the collapser that described plate body is fixedly connected to form by a plurality of plates.
Above-mentioned a kind of plate type heat exchanger, wherein, the angle between the adjacent described plate is 135 °.
Above-mentioned a kind of plate type heat exchanger, wherein, the surface of described plate is provided with ripple.
The utility model can be realized following beneficial effect:
Because the collapser that the plate body of design is fixedly connected to form by a plurality of plates, increased the spacing between the plate body, make the effective spacing between plate body reach 14mm, and the resistance coefficient that makes heat exchanger is less than 30KPa, and the coefficient of heat transfer reaches 2500-3500w/m2, thereby, having satisfied the material that particle is big, viscosity is high fully passes through, and reach the purpose of heat exchange, thereby, remedied the needs that common heat exchanger can not satisfy chemical plant and food beverage industry greatly; And under equal conditions, thus the utility model is littler than existing pipe heat exchanger volume, has saved land area.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, in order to solve the problems of the technologies described above, a kind of plate type heat exchanger of the utility model, comprise plate body 1, the collapser that described plate body 1 is fixedly connected to form by a plurality of plates 11, because the collapser that the plate body 1 of design is fixedly connected to form by a plurality of plates 11, increased the spacing between the plate body 1, the resistance coefficient that makes heat exchanger is less than 30KPa, and the coefficient of heat transfer reaches 2500-3500w/m2, thereby, it is big to have satisfied particle fully, the material that viscosity is high passes through, and reach the purpose of heat exchange, thereby, remedied the needs that common heat exchanger can not satisfy chemical plant and food beverage industry greatly; And under equal conditions, thus the utility model is littler than existing pipe heat exchanger volume, has saved land area.Plate body 1 can also can be connected to form removable plate body by securing member by being welded to connect.
As further improvement of the utility model:
Angle α between the adjacent described plate 11 can be designed to 135 °,, not only can increase the gap between the plate body 1, and make the connection between the plate 11 stable more, firm because the angle α between the plate 11 is 135 °.
More smooth and easy for the circulation that makes material, can be provided with ripple on the surface of described plate 11, because these 11 surfaces of described plate are provided with ripple, can increase the circulation area of material, thereby, make the circulation of material more smooth and easy.
The utility model is by adopting the innovation integrated modular design of efficient plate type heat exchanger technology variable-frequency control technique and automatic control technology, whole open and close type circulating cooling system is designed to collect assembling device, compare with traditional system, have the advantage of saving material, having improved heat exchange efficiency, having dwindled hold facility area and installation and maintenance space.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating purpose of the present invention, and be not as limitation of the invention, as long as in essential scope of the present invention, all will drop in the scope of claim of the present invention variation, the modification of the above embodiment.
Claims (3)
1. a plate type heat exchanger comprises plate body, it is characterized in that the collapser that described plate body is fixedly connected to form by a plurality of plates.
2. a kind of according to claim 1 plate type heat exchanger is characterized in that the angle between the adjacent described plate is 135 °.
3. a kind of according to claim 1 plate type heat exchanger is characterized in that the surface of described plate is provided with ripple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200504607U CN202013124U (en) | 2011-02-28 | 2011-02-28 | Plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200504607U CN202013124U (en) | 2011-02-28 | 2011-02-28 | Plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202013124U true CN202013124U (en) | 2011-10-19 |
Family
ID=44783742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200504607U Expired - Fee Related CN202013124U (en) | 2011-02-28 | 2011-02-28 | Plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202013124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735083A (en) * | 2012-07-25 | 2012-10-17 | 黄学明 | Plate type heat exchanger |
-
2011
- 2011-02-28 CN CN2011200504607U patent/CN202013124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735083A (en) * | 2012-07-25 | 2012-10-17 | 黄学明 | Plate type heat exchanger |
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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: 20111019 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |