CN202869329U - Plate type heat exchanger - Google Patents
Plate type heat exchanger Download PDFInfo
- Publication number
- CN202869329U CN202869329U CN 201220557078 CN201220557078U CN202869329U CN 202869329 U CN202869329 U CN 202869329U CN 201220557078 CN201220557078 CN 201220557078 CN 201220557078 U CN201220557078 U CN 201220557078U CN 202869329 U CN202869329 U CN 202869329U
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- CN
- China
- Prior art keywords
- plate
- pressure plate
- press
- medium
- heat exchanger
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate type heat exchanger which comprises a heat exchange plate set. The left side and the right side of the heat exchange plate set are provided with a fixed press plate and a movable press plate. The fixed press plate and the movable press plate are connected through press bolts. The fixed press plate is provided with a medium I inlet flange, a medium I outlet flange, a medium II inlet flange and a medium II outlet flange. The upper end and the lower end of the heat exchange plate set are respectively provided with an upper guide rod and a lower guide rod. The upper guide rod and the lower guide rod extend out of the same end side of the heat exchange plate set and the same end side is connected with a support. The upper ends of the fixed press plate and the movable press plate are respectively provided with an upper press hole corresponding to each other. The lower ends of the fixed press plate and the movable press plate are respectively provided with a lower press hole corresponding to each other. An upper press bolt is connected between the upper press holes and a lower press bolt is connected between the lower press holes. According to the plate type heat exchanger, four edges of the heat exchanger receive the stress evenly, media in the heat exchange plate set flow smoothly and heat exchange effect between media is good.
Description
Technical field
The utility model relates to a kind of plate type heat exchanger.
Background technology
Recently in decades plate type heat exchanger development is very fast, and the kind of plate type heat exchanger is also more and more, and range of application is more and more wider.The structure of plate type heat exchanger mainly comprises plate package, the arranged on left and right sides of plate package is provided with fixed pressure plate and movable pressure plate, fixed pressure plate links to each other by hold-down bolt with movable pressure plate, fixed pressure plate is provided with medium I suction flange, medium I outlet(discharge) flange, medium II suction flange and medium II outlet(discharge) flange, the upper/lower terminal of described plate package is respectively equipped with upper and lower guide rod, and this upper and lower guide rod stretches out the same distolateral pillar that is connected with of described plate package.The hold-down bolt of the plate type heat exchanger of said structure just compresses in the both sides of plate package, under the state that compresses like this, it only is the both sides uniform stressed of plate package plate, it is not very smooth and easy causing the medium circulation in the plate package, has affected the heat transfer effect between medium.
The utility model content
The technical problems to be solved in the utility model provides in a kind of plate package that the medium circulation is more smooth and easy, the better plate type heat exchanger of heat transfer effect between medium.
For solving the problems of the technologies described above, the utility model plate type heat exchanger, comprise plate package, the left side of plate package, right both sides are provided with fixed pressure plate and movable pressure plate, fixed pressure plate links to each other by hold-down bolt with movable pressure plate, fixed pressure plate is provided with medium I suction flange, medium I outlet(discharge) flange, medium II suction flange and medium II outlet(discharge) flange, described plate package upper, lower two ends are respectively equipped with, lower guide rod, on being somebody's turn to do, lower guide rod stretches out the same distolateral pillar that is connected with of described plate package, the upper end of described fixed pressure plate and movable pressure plate is provided with corresponding upper hold-down apertures, the lower end of described fixed pressure plate and movable pressure plate is provided with corresponding lower hold-down apertures, be connected with hold-down bolt between the described upper hold-down apertures, be connected with lower hold-down bolt between the described lower hold-down apertures.
As further improvement of the utility model, the global shape of described fixed pressure plate and movable pressure plate is rectangle, and fillet is processed in the both sides, upper end of fixed pressure plate and movable pressure plate.
Adopt the plate type heat exchanger of said structure, because the upper end of described fixed pressure plate and movable pressure plate is provided with corresponding upper hold-down apertures, the lower end of described fixed pressure plate and movable pressure plate is provided with corresponding lower hold-down apertures, be connected with hold-down bolt between the described upper hold-down apertures, be connected with lower hold-down bolt between the described lower hold-down apertures, so four limit uniform stresseds of plate package plate, the moment of the plate after four limit uniform stresseds compress is more even, thus in the plate package between more smooth and easy, the medium of medium circulation heat transfer effect better.
Because the global shape of described fixed pressure plate and movable pressure plate is rectangle, fillet is processed in the both sides, upper end of fixed pressure plate and movable pressure plate, therefore plate type heat exchanger has been saved the part raw material of fixed pressure plate and movable pressure plate in manufacturing process, has reduced the whole manufacturing cost of plate type heat exchanger.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the main TV structure schematic diagram of the utility model plate type heat exchanger.
Fig. 2 is the side-looking structural representation of the utility model plate type heat exchanger.
Fig. 3 is the plan structure schematic diagram of the utility model plate type heat exchanger.
Fig. 4 be the utility model plate type heat exchanger fixed pressure plate face structural representation.
Fig. 5 be the utility model plate type heat exchanger movable pressure plate face structural representation.
The specific embodiment
Referring to figure 1 – Fig. 5, the utility model plate type heat exchanger, comprise plate package 1, the left side of plate package 1, right both sides are provided with fixed pressure plate 2 and movable pressure plate 3, fixed pressure plate 2 links to each other by hold-down bolt 4 with movable pressure plate 3, fixed pressure plate 2 is provided with medium I suction flange 5, medium I outlet(discharge) flange 6, medium II suction flange 7 and medium II outlet(discharge) flange 8, described plate package 1 upper, lower two ends are respectively equipped with, lower guide rod 9,10, on being somebody's turn to do, lower guide rod 9,10 stretch out the same distolateral pillar 11 that is connected with of described plate package 1, the upper end of described fixed pressure plate 2 and movable pressure plate 3 is provided with corresponding upper hold-down apertures 12, the lower end of described fixed pressure plate 2 and movable pressure plate 3 is provided with corresponding lower hold-down apertures 13, be connected with hold-down bolt 14 between the described upper hold-down apertures 12, be connected with lower hold-down bolt 15 between the described lower hold-down apertures 13.
The global shape of described fixed pressure plate 2 and movable pressure plate 3 is rectangle, and fillet is processed in the both sides, upper end of fixed pressure plate 2 and movable pressure plate 3.
Claims (2)
1. plate type heat exchanger, comprise plate package (1), the left side of plate package (1), right both sides are provided with fixed pressure plate (2) and movable pressure plate (3), fixed pressure plate (2) links to each other by hold-down bolt (4) with movable pressure plate (3), fixed pressure plate (2) is provided with medium I suction flange (5), medium I outlet(discharge) flange (6), medium II suction flange (7) and medium II outlet(discharge) flange (8), described plate package (1) upper, lower two ends are respectively equipped with, lower guide rod (9,10), on being somebody's turn to do, lower guide rod (9,10) stretch out the same distolateral pillar (11) that is connected with of described plate package (1), it is characterized in that: the upper end of described fixed pressure plate (2) and movable pressure plate (3) is provided with corresponding upper hold-down apertures (12), the lower end of described fixed pressure plate (2) and movable pressure plate (3) is provided with corresponding lower hold-down apertures (13), be connected with hold-down bolt (14) between the described upper hold-down apertures (12), be connected with lower hold-down bolt (15) between the described lower hold-down apertures (13).
2. according to plate type heat exchanger claimed in claim 1, it is characterized in that: the global shape of described fixed pressure plate (2) and movable pressure plate (3) is rectangle, and fillet is processed in the both sides, upper end of fixed pressure plate (2) and movable pressure plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557078 CN202869329U (en) | 2012-10-29 | 2012-10-29 | Plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557078 CN202869329U (en) | 2012-10-29 | 2012-10-29 | Plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869329U true CN202869329U (en) | 2013-04-10 |
Family
ID=48036043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557078 Expired - Fee Related CN202869329U (en) | 2012-10-29 | 2012-10-29 | Plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411466A (en) * | 2013-08-08 | 2013-11-27 | 山西汾西重工有限责任公司 | Clamping device for plate heat exchanger |
-
2012
- 2012-10-29 CN CN 201220557078 patent/CN202869329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411466A (en) * | 2013-08-08 | 2013-11-27 | 山西汾西重工有限责任公司 | Clamping device for plate 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: 20130410 Termination date: 20131029 |