CN2319772Y - Novel composite material plate heat exchanger - Google Patents
Novel composite material plate heat exchanger Download PDFInfo
- Publication number
- CN2319772Y CN2319772Y CN 97230969 CN97230969U CN2319772Y CN 2319772 Y CN2319772 Y CN 2319772Y CN 97230969 CN97230969 CN 97230969 CN 97230969 U CN97230969 U CN 97230969U CN 2319772 Y CN2319772 Y CN 2319772Y
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- China
- Prior art keywords
- heat exchanger
- composite material
- utility
- model
- plates
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a novel composite material plate heat exchanger, which is composed of plates which are made of polyphenylene sulfide-graphite composite materials, a collinear plane combining type sealing pad, a metal end plate, a supporting frame, a pressure spring, a drawing rod with threads, screw nuts, and flange connection tubes stamped with lining tubes which are made of the same materials as the plates. Because the plates are made of composite materials are provided with ripple grooves in a shape like the Chinese character 'ren', the cross section is in an elliptical shape, the sealing periphery is provided with a rectangular sealing groove, the collinear plane combining type sealing pad is arranged in the groove, and the lining tube made of composite materials is pressed in the flange connection tube, and therefore, the utility model has the advantages of corrosion resistance, high temperature resistance, high intensity, high heat conductivity, good tightness, low price, etc. The utility model is an ideal plate heat exchanger.
Description
The utility model relates to a kind of plate type heat exchanger, is by polyphenylene sulfide---and graphite composite material is made.It is extremely strong to be specially adapted to corrosivity, and temperature is 140 ℃～170 ℃ heat exchange operating mode.
Present existing metal plate type heat exchanger plate mostly is common metal sheet material easily by dielectric corrosion, and also easily by the dielectric corrosion of chloride ion-containing, the titanium plate costs an arm and a leg again corrosion resistant plate.Though graphite plate type heat exchanger and fluoroplastics---graphite composite plate corrosion resistance and good, because heatproof low (90 ℃～140 ℃), bearing strength also is restricted, and has influenced to apply.Have much room for improvement.
The utility model aims to provide a kind of corrosion-resistant, high temperature resistant (140 ℃～170 ℃), intensity height (being similar to the mechanical strength of metal plate type heat exchanger), high heat conductance (reaching 25W/km), the advanced composite material (ACM) plate type heat exchanger that price is low.
The utility model by board-like, sealing gasket, metal end plate, support, compress that strong spring, thread, nut, flange are taken over, bushing pipe is formed.Its plate is that the polyphenylene sulfide by corrosion-resistant, high temperature resistant, high strength, high heat conductance---graphite composite material is made, which is provided with chevron shaped damascene trench, section is oval, on seal perimeter, have the sealed groove that section is a rectangle, line face convolution sealing gasket is housed in groove, this sealing gasket is spaced-apart with at least three plates that are arranged in parallel, and its bearing capacity is higher 2～3 kilograms than linear sealing ring.In flange is taken over, be pressed with and use polyphenylene sulfide---the bushing pipe that graphite composite material is made, avoided direct contact of Korrosionsmedium, thereby reached the corrosion-resistant purpose with metal end plate and flange adapter.Thread section between the metal end plate outside and nut also is equipped with holddown spring, utilizes holddown spring to compress metal end plate, can compensate required sealing load all the time thereby the heat exchanger plate is in when expanding with heat and contract with cold state.
Below in conjunction with accompanying drawing assembling process of the present utility model is described in detail:
Accompanying drawing 1 the utility model structure chart
Accompanying drawing 2 the utility model plate front views
Accompanying drawing 3 the utility model plate A-A analyse and observe
Accompanying drawing 4 the utility model bushing pipe structure charts
At least three plates 1 are arranged in parallel, the line face convolution sealing gasket 2 of in sealed groove, packing into, with thread 6, nut 7, holddown spring 5 compress the plate 1 that is arranged in parallel between two metal end plates 3, adjust the bearing capacity of heat exchanger by the length that changes holddown spring 5.The flange adapter 8 usefulness form that is threaded that then inside is pressed with bushing pipe 9 is connected as a single entity with metal end plate 3, can carry out heat exchange by through-flow body.Support 4 is used for installing the support heat exchanger.
That compared with the prior art the utility model has is corrosion-resistant, high temperature resistant, intensity is high, high heat conductance, The advantage such as good seal performance, price are low is a kind of comparatively desirable plate type heat exchanger.
Claims (2)
1. an advanced composite material (ACM) plate type heat exchanger comprises metal end plate, support, thread, nut, flange adapter.It is characterized in that plate is by polyphenylene sulfide---graphite composite material is made, which is provided with the herringbone damascene trench, section is oval, on seal perimeter, have the sealed groove that section is a rectangle, line face convolution sealing gasket is housed in groove, and in flange is taken over, being pressed with and using polyphenylene sulfide---the bushing pipe that graphite composite material is made, the thread section between the metal end plate outside and nut also is equipped with holddown spring.
2. heat exchanger according to claim 1 is characterized in that the quantity of plate is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230969 CN2319772Y (en) | 1997-12-20 | 1997-12-20 | Novel composite material plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230969 CN2319772Y (en) | 1997-12-20 | 1997-12-20 | Novel composite material plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2319772Y true CN2319772Y (en) | 1999-05-19 |
Family
ID=33943340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230969 Expired - Fee Related CN2319772Y (en) | 1997-12-20 | 1997-12-20 | Novel composite material plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2319772Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652622B (en) * | 2006-11-27 | 2012-10-03 | 阿尔法拉瓦尔股份有限公司 | Clamping device for flow module plates, reactor plates or heat exchanger plates |
| CN103335546A (en) * | 2013-05-09 | 2013-10-02 | 合肥通用机械研究院 | Plate type heat exchanger |
| CN104089503A (en) * | 2014-07-31 | 2014-10-08 | 哈尔滨工程大学 | Plate-shell heat exchanger with oval corrugated plates |
| CN107543437A (en) * | 2017-09-21 | 2018-01-05 | 宝鸡市永盛泰钛业有限公司 | A kind of plate type heat exchanger |
| CN111412770A (en) * | 2019-01-04 | 2020-07-14 | 柯瑞思·于戈 | Composite material plate heat exchanger |
-
1997
- 1997-12-20 CN CN 97230969 patent/CN2319772Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652622B (en) * | 2006-11-27 | 2012-10-03 | 阿尔法拉瓦尔股份有限公司 | Clamping device for flow module plates, reactor plates or heat exchanger plates |
| CN103335546A (en) * | 2013-05-09 | 2013-10-02 | 合肥通用机械研究院 | Plate type heat exchanger |
| CN103335546B (en) * | 2013-05-09 | 2015-07-01 | 合肥通用机械研究院 | Plate type heat exchanger |
| CN104089503A (en) * | 2014-07-31 | 2014-10-08 | 哈尔滨工程大学 | Plate-shell heat exchanger with oval corrugated plates |
| CN107543437A (en) * | 2017-09-21 | 2018-01-05 | 宝鸡市永盛泰钛业有限公司 | A kind of plate type heat exchanger |
| CN111412770A (en) * | 2019-01-04 | 2020-07-14 | 柯瑞思·于戈 | Composite material plate 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 |