CN2139686Y - Disassemble plate type heat-exchanger with shell - Google Patents
Disassemble plate type heat-exchanger with shell Download PDFInfo
- Publication number
- CN2139686Y CN2139686Y CN 92221587 CN92221587U CN2139686Y CN 2139686 Y CN2139686 Y CN 2139686Y CN 92221587 CN92221587 CN 92221587 CN 92221587 U CN92221587 U CN 92221587U CN 2139686 Y CN2139686 Y CN 2139686Y
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- CN
- China
- Prior art keywords
- plate
- fluid
- heat exchanger
- type heat
- heat exchange
- 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 provides a dismountable plate type heat exchanger with a shell. The common dismountable plate type heat exchanger is arranged in the cylindrical shell. A sealing device is arranged in the middle of the cylindrical shell. The inner cavity of the shell is divided into an upper cavity chamber and a lower cavity chamber by the sealing device. The upper and the lower cavity chamber are isolated. Flow path inlets and flow path outlets of hot fluid among a heat exchange plate sheet group are respectively communicated with the upper and the lower cavity chambers. The two connecting pipes of the inlets and the outlets of the hot fluid are arranged on the shell, and the two connecting pipes are communicated with the upper and the lower cavity chambers. Cold fluid still is circulated in an original passage. The connecting pipes of the inlets and the outlets are extended out of the shell. The dismountable plate type heat exchanger with the shell has the advantages of great fluid flowing rate, small resistance, good sealing performance, etc. The utility model is suitable for using in the hot fluid and cold fluid, wherein, the flow rate of the one fluid is greater, or the one fluid has flammable and explosive qualities, and poisonous and noxious qualities.
Description
The utility model relates to a kind of detachable plate type heat exchanger with housing.
Common dismountable plate type heat exchanger comprises two bearing plates and is stacked and placed on the heat exchange plate of concavo-convex ripple group between the bearing plate, be with rubber seal between the adjacent heat exchange plate, hole, four angles is arranged on the every heat exchange plate, this hole, four angles is imported and exported to take over cold fluid and hot fluid and is connected, and has formed the house steward that the cold fluid and hot fluid turnover is flowed.The heat exchanger of Gou Chenging has the heat transfer efficiency height thus, and floor space is little, and therefore advantages such as removable cleaning have been widely used in many occasions that need liquid-liquid, liquid-gas heat exchange.But because fluid is to flow by the house steward that the hole, angle is formed, this hole, angle again can not be excessive, causes house steward narrow and small, limited the flux of fluid, therefore, when a kind of flow of fluid is very big, usually can't use this heat exchanger.In addition,, be easy to leak, therefore when fluid has toxicity or character such as inflammable, explosive, also usually can not use this heat exchanger because the periphery of rubber seal is very long.
The utility model purpose provides that a kind of fluid passage flow is big, resistance is little, the detachable plate type heat exchanger of the band housing of good seal performance.
The utility model is achieved in that this detachable plate type heat exchanger that is used for the band housing of hot fluid and cold fluid heat exchange, comprise two bearing plates, be stacked and placed on the heat exchange plate of concavo-convex ripple group is arranged between the bearing plate, the periphery of adjacent heat exchange plate is with rubber seal, and the cold fluid that is connected with the hole, two cold fluid angles of heat exchange plate group is imported and exported the detachable plate type heat exchanger of taking over formation, be characterized in that plate type heat exchanger places in the cylindrical shell, two cold fluids are imported and exported and are extended to outside two end caps of housing, sealing device is arranged in the middle of the cylindrical shell, the housing inner chamber is divided into two chambers up and down, hot fluid runner between the heat exchange plate group is imported and exported respectively with chamber up and down and is communicated, there are two hot fluids to import and export on two end caps and take over, communicate with chamber up and down.Its operation principle is that owing to be subjected to stopping of sealing device, hot fluid can only enter lower chamber from the zone of heat liberation between the heat exchange plate, flows out by the discharge connection on the end cap then after hot fluid enters the upper chamber of housing from the import of end cap.Cold fluid still circulates according to the house steward that hole, former cause angle is formed, but this house steward's import and export take over and extend to outside the end cap of housing, so cold and hot fluid enters the cold and hot alternate runner of being made up of plate respectively and carries out heat exchange.But the runner of above-mentioned cold fluid and hot fluid is imported and exported and is reached chamber phase double replacement up and down.
The composition of sealing device is to be welded with dividing plate in the housing in the utility model, and pad is arranged on the dividing plate, and pressing plate is arranged on the pad, connects on the pressing plate and encloses hoop, enclose hoop and be stuck in plate groups periphery with irregular contour, in be filled with flexible material.Dividing plate and housing are sealed by weld seam, are sealed by pad between pressing plate and the dividing plate, and pressing plate is an integral body with enclosing hoop, enclose between hoop and the irregular plate to be sealed by flexible material.Make the housing inner chamber be divided into two isolated up and down chambers like this, prevented the short circuit between the hot fluid import and export.
The rubber seal at the place, hole, angle of the hot fluid runner of the utility model heat exchange plate group has breach, constitutes the hot fluid runner and imports and exports.Make hot fluid directly circulate in the zone of heat liberation between housing cavity and each heat exchange plate like this without the house steward who forms by the hole, angle.Thereby increased flow area, reduced resistance.
The utility model compared with prior art has following advantage: still keeping the heat exchange efficiency height of original detachable plate type heat exchanger, under the advantages such as detachable cleaning, increasing the flux of fluid, reducing resistance, enlarging range of application.In addition, because whole plate type heat exchanger is seated in the housing, completely cut off and the contacting of atmosphere, so good sealing effect, be difficult for to leak, also enlarged range of application: so the utility model can not only under normal circumstances use, and under the situation that wherein a kind of fluid flow is bigger in two kinds of cold fluid and hot fluids, that perhaps a kind of fluid has is inflammable and explosive, under the situation of poisonous and harmful character, all can use the utility model.
The utility model is adapted at using under all heat exchange occasions that needs liquid-liquid, liquid-gas in the industries such as oil, chemical industry, metallurgy, medicine, food.
Now in conjunction with the accompanying drawings an embodiment of the present utility model is specified.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is a B-B profile of the present utility model.
Fig. 3 is an A-A profile of the present utility model.
Number in the figure is represented: the 1-breach, and the 2-flexible material, 3-encloses hoop, the 4-pressing plate, the 5-pad, 6-dividing plate, 7-housing, 8-end cap, 9-housing lower chambers, 10-hot fluid discharge connection, 11-cold fluid entrance sleeve, hole, 12-angle, 13-sealing device, 14-heat exchange plate group, 15-cold fluid discharge connection, 16-housing upper chamber, 17-hot fluid entrance sleeve, the 18-bearing plate, 19-plate type heat exchanger, 20-rubber seal.
An optimum implementation of the present utility model is: referring to Fig. 1～Fig. 3.
The detachable plate type heat exchanger of this band housing comprises two bearing plates ［ 18 ］, be stacked and placed on the heat exchange plate group of concavo-convex ripple ［ 14 ］ is arranged between the bearing plate ［ 18 ］, be with rubber seal ［ 20 ］ between the periphery of adjacent heat exchange plate, and the cold fluid that is connected with the hole, two cold fluid angles ［ 12 ］ of heat exchange plate group ［ 14 ］ is imported and exported adapter ［ 11,15 ］ the detachable plate type heat exchanger ［ 19 ］ of Gou Chenging, plate type heat exchanger ［ 19 ］ is placed in the cylindrical shell ［ 7 ］, two cold fluids are imported and exported and are taken over ［ 11,15 ］ extend to outside two end caps ［ 8 ］ of housing ［ 7 ］, sealing device ［ 13 ］ is arranged in the middle of the cylindrical shell ［ 7 ］, housing ［ 7 ］ inner chamber is divided into two chambers ［ 16 up and down, 9 ］, hot fluid runner between heat exchange plate group ［ 14 ］ is imported and exported respectively and chamber ［ 16 up and down, 9 ］ communicate, there are two hot fluids to import and export on two end caps ［ 8 ］ and take over ［ 17,10 ］, with chamber ［ 16 up and down, 9 ］ communicate.The composition of sealing device ［ 13 ］ is to be welded with dividing plate ［ 6 ］ in the housing ［ 7 ］, pad ［ 5 ］ is arranged on the dividing plate ［ 6 ］, pressing plate ［ 4 ］ is arranged on the pad ［ 5 ］, pressing plate ［ 4 ］ is gone up to connect and is enclosed hoop ［ 3 ］, enclose hoop ［ 3 ］ and be stuck in plate groups ［ 14 ］ periphery with irregular contour, in be filled with flexible material ［ 2 ］.The rubber seal at the place, hole, angle of the hot fluid runner of heat exchange plate group ［ 14 ］ has breach ［ 1 ］, constitutes the hot fluid runner and imports and exports.
Claims (3)
1, a kind of detachable plate type heat exchanger that is used for the band housing of hot fluid and cold fluid heat exchange, comprise two bearing plates [18], be stacked and placed on the heat exchange plate group of concavo-convex ripple [14] is arranged between the bearing plate [18], be with rubber seal [20] between the periphery of adjacent heat exchange plate, and the cold fluid that is connected with the hole, two cold fluid angles [12] of heat exchange plate group [14] is imported and exported adapter [11,15] the detachable plate type heat exchanger [19] of Gou Chenging, it is characterized in that plate type heat exchanger [19] is placed in the cylindrical shell [7], two cold fluids are imported and exported and are taken over [11,15] extend to outside two end caps [8] of housing [7], sealing device [13] is arranged in the middle of the cylindrical shell [7], housing [7] inner chamber is divided into two chambers [16 up and down, 9], hot fluid runner between heat exchange plate group [14] is imported and exported respectively and chamber [16 up and down, 9] communicate, there are two hot fluids to import and export on two end caps [8] and take over [17,10], with chamber [16 up and down, 9] communicate.
2, a kind of detachable plate type heat exchanger of band housing as claimed in claim 1, the composition that it is characterized in that sealing device ［ 13 ］ is to be welded with dividing plate ［ 6 ］ in the housing ［ 7 ］, pad ［ 5 ］ is arranged on the dividing plate ［ 6 ］, pressing plate ［ 4 ］ is arranged on the pad ［ 5 ］, pressing plate ［ 4 ］ is gone up to connect and is enclosed hoop ［ 3 ］, enclose hoop ［ 3 ］ and be stuck in plate groups ［ 14 ］ periphery with irregular contour, in be filled with flexible material ［ 2 ］.
3, a kind of detachable plate type heat exchanger of band housing as claimed in claim 1 is characterized in that the rubber seal at hole, angle place of the hot fluid runner of heat exchange plate group ［ 14 ］ has breach ［ 1 ］, constitutes the hot fluid runner exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92221587 CN2139686Y (en) | 1992-11-05 | 1992-11-05 | Disassemble plate type heat-exchanger with shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92221587 CN2139686Y (en) | 1992-11-05 | 1992-11-05 | Disassemble plate type heat-exchanger with shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139686Y true CN2139686Y (en) | 1993-08-04 |
Family
ID=33768351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92221587 Expired - Fee Related CN2139686Y (en) | 1992-11-05 | 1992-11-05 | Disassemble plate type heat-exchanger with shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139686Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436999C (en) * | 2003-02-03 | 2008-11-26 | 先进流体科技有限公司 | Heat exchanger and method for drying a humid medium |
| CN100445651C (en) * | 2004-02-25 | 2008-12-24 | 广州番禺速能冷暖设备有限公司 | Modularized combined refrigeration equipment capable of adjusting working capacity in frequency conversion |
| CN106440888A (en) * | 2016-10-15 | 2017-02-22 | 陈琛 | Split type gas-water heat exchanger |
-
1992
- 1992-11-05 CN CN 92221587 patent/CN2139686Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436999C (en) * | 2003-02-03 | 2008-11-26 | 先进流体科技有限公司 | Heat exchanger and method for drying a humid medium |
| CN100445651C (en) * | 2004-02-25 | 2008-12-24 | 广州番禺速能冷暖设备有限公司 | Modularized combined refrigeration equipment capable of adjusting working capacity in frequency conversion |
| CN106440888A (en) * | 2016-10-15 | 2017-02-22 | 陈琛 | Split type gas-water heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |