CN201438091U - Detachable plate-shell heat exchange element - Google Patents
Detachable plate-shell heat exchange element Download PDFInfo
- Publication number
- CN201438091U CN201438091U CN2009201685566U CN200920168556U CN201438091U CN 201438091 U CN201438091 U CN 201438091U CN 2009201685566 U CN2009201685566 U CN 2009201685566U CN 200920168556 U CN200920168556 U CN 200920168556U CN 201438091 U CN201438091 U CN 201438091U
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- China
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- heat exchange
- exchange element
- plate
- type heat
- panel shell
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- Expired - Fee Related
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Abstract
The utility model provides a detachable plate-shell heat exchange element, which relates to a heat exchange element applied to a plate-shell heat exchanger, in particular to a detachable plate-shell heat exchange element, and aims to solve the problem of lower pressure bearing of the plate of a plate heat exchanger and provide a detachable plate-shell heat exchange element with high bearing pressure. The detachable plate-shell heat exchange element is mainly characterized in that two plates formed by stamping and stretching a thin plate, corrugated lug bosses and grooves are formed on the surface of each plate, seal is welded on the peripheries of the two plates, and the adjacent detachable plate-shell heat exchange elements take two O-shaped seal rings as the sealing pieces. When in normal operation, a first medium can pass through the inner cavity of the detachable plate-shell heat exchange element, a second medium can pass through the outer cavity of the detachable plate-shell heat exchange element, the two mediums can flow in the respective flow passage, and the exchange of heat can be carried out through the metal plate of the detachable plate-shell heat exchange element.
Description
Technical field
The utility model is a kind of demountable panel shell-type heat exchange element, and it relates to a kind of heat exchange element that is applied to lamella heat exchanger, particularly relates to a kind of demountable panel shell-type heat exchange element.
Background technology
Rubber weather strip is adopted in sealing between the plate of plate type heat exchanger, and its seal length approximately is the girth of plate, and seal length is big, so its pressure-bearing is low.Plate type heat exchanger has the big heat exchange efficiency height of heat exchange area, the advantage of easy cleaning for convenience detach.
Summary of the invention
The purpose of this utility model is the low defective of plate pressure-bearing that overcomes plate type heat exchanger, provides a kind of pressure-bearing high demountable panel shell-type heat exchange element.Embodiment of the present utility model is as follows:
To be demountable panel shell-type heat exchange element is made up of two sheet stampings plate of making that stretches the total feature of the utility model, and also there are undulatory boss and groove in the surface of plate, and two plates are along the welded seal all around of plate.Adjacent demountable panel shell-type heat exchange element by two O RunddichtringOs as seal.When operate as normal, first kind medium passes through from the inner chamber of demountable panel shell-type heat exchange element, second kind medium passes through from the exocoel of demountable panel shell-type heat exchange element, and two media flows in runner separately respectively, and the metal sheet by demountable panel shell-type heat exchange element carries out heat exchange.
Demountable panel shell-type heat exchange element is applicable to lamella heat exchanger, and all demountable panel shell-type heat exchange elements are installed in the enclosure space of lamella heat exchanger.Two plates of demountable panel shell-type heat exchange element along plate around welded seal, adjacent demountable panel shell-type heat exchange element by two O RunddichtringOs as seal.Since the sealing of O RunddichtringO week length, and the O RunddichtringO just is used for bearing the pressure reduction of two media, so the pressure-bearing of demountable panel shell-type heat exchange element is than the plate pressure-bearing height of plate type heat exchanger.Because also there are undulatory boss and groove in the surface of demountable panel shell-type heat exchange element plate, so demountable panel shell-type heat exchange element also has the high advantage of the big heat exchange efficiency of heat exchange area.
It is identical forming the front side plate of demountable panel shell-type heat exchange element and the physical dimension of rear side plate.Two main flow through holes are all arranged, around each main flow through hole a sealed groove is arranged, punching stretch is made several outer surface boss and outer surface grooves on standard station.Respectively there is a locating slot to be used for the location in both sides.When the assembling welding, upset about front side plate and rear side plate are mutual makes standard station in the outside.
Several demountable panel shell-type heat exchange elements are arranged in composing plate pipeline section together, are installed in the enclosure space of lamella heat exchanger again.
The O RunddichtringO is installed in the sealed groove, and sealed groove forms the packaging type structure to the O RunddichtringO, has increased the bearing capacity of O RunddichtringO.Each demountable panel shell-type heat exchange element can disassemble cleaning.
From the outer surface of demountable panel shell-type heat exchange element, the outer surface boss of adjacent demountable panel shell-type heat exchange element contacts with each other the formation fulcrum.When demountable panel shell-type heat exchange element is arranged in order together, can between adjacent demountable panel shell-type heat exchange element outer surface, form an exocoel.Second kind medium passes through from the exocoel of demountable panel shell-type heat exchange element.
Two plates of demountable panel shell-type heat exchange element are along the welded seal all around of plate, at the inboard inner chamber that forms of demountable panel shell-type heat exchange element.From the outer surface of demountable panel shell-type heat exchange element, the inboard of adjacent demountable panel shell-type heat exchange element outer surface groove contacts with each other the formation fulcrum in inner chamber.First kind medium passes through from the inner chamber of demountable panel shell-type heat exchange element.Two media flows in runner separately respectively, and the metal sheet by demountable panel shell-type heat exchange element carries out heat exchange.
Description of drawings
Figure of description is the structure chart of demountable panel shell-type heat exchange element.Wherein Fig. 1 is the axonometric drawing of demountable panel shell-type heat exchange element.Fig. 2 is the axonometric drawing of front side plate.Fig. 3 is the axonometric drawing of rear side plate.Fig. 4 is that the axle of plate pipeline section is surveyed partial sectional view.Fig. 5 is partial enlarged drawing I.Fig. 6 is partial enlarged drawing II.
The figure acceptance of the bid is marked with demountable panel shell-type heat exchange element 1, standard station 2, main flow through hole 3, sealed groove 4, outer surface boss 5, outer surface groove 6, locating slot 7, front side plate 8, rear side plate 9, O RunddichtringO 10, inner chamber 11 and exocoel 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further narration.
With reference to Fig. 1, Fig. 2 and Fig. 3, it is identical forming the front side plate 8 of demountable panel shell-type heat exchange element 1 and the physical dimension of rear side plate 9.Two main flow through holes 3 are all arranged, around each main flow through hole 3 sealed groove 4 is arranged, punching stretch is made several outer surface boss 5 and outer surface groove 6 on standard station 2.Respectively there is a locating slot 7 to be used for the location in both sides.In when welding assembling, front side plate 8 and rear side plate 9 mutually about upset, make standard station 2 in the outside.
With reference to Fig. 4, several demountable panel shell-type heat exchange elements 1 are arranged in composing plate pipeline section together, are installed in the enclosure space of lamella heat exchanger again.
With reference to Fig. 5, O RunddichtringO 10 is installed in the sealed groove 4, and 4 pairs of O RunddichtringOs of sealed groove 10 form the packaging type structure, have increased the bearing capacity of O RunddichtringO 10.Each demountable panel shell-type heat exchange element 1 can disassemble cleaning.
With reference to Fig. 6, from the outer surface of demountable panel shell-type heat exchange element 1, the outer surface boss 5 of adjacent demountable panel shell-type heat exchange element 1 contacts with each other the formation fulcrum.When demountable panel shell-type heat exchange element 1 is arranged in order together, can between adjacent demountable panel shell-type heat exchange element 1 outer surface, form an exocoel 12.Second kind medium passes through from the exocoel 12 of demountable panel shell-type heat exchange element 1.
Two plates of demountable panel shell-type heat exchange element 1 are along the welded seal all around of plate, at the demountable panel shell-type heat exchange element 1 inboard inner chamber 11 that forms.From the outer surface of demountable panel shell-type heat exchange element 1, the inboard of adjacent demountable panel shell-type heat exchange element 1 outer surface groove 6 contacts with each other the formation fulcrum in inner chamber 11.First kind medium passes through from the inner chamber 11 of demountable panel shell-type heat exchange element 1.Two media flows in runner separately respectively, and the metal sheet by demountable panel shell-type heat exchange element 1 carries out heat exchange.
Claims (1)
1. demountable panel shell-type heat exchange element is characterized in that demountable panel shell-type heat exchange element (1) is made up of two sheet stampings plate of making that stretches, and two plates are along the welded seal all around of plate; Front side plate (8) is identical with the physical dimension of rear side plate (9); Two main flow through holes (3) are all arranged, a sealed groove (4) is arranged on every side, go up punching stretch at standard station (2) and make several outer surface boss (5) and outer surface groove (6) at each main flow through hole (3); A locating slot (7) is respectively arranged in both sides; When the assembling welding, upset about front side plate (8) and rear side plate (9) are mutual makes standard station (2) in the outside; Adjacent demountable panel shell-type heat exchange element (1) by two O RunddichtringOs (10) as seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685566U CN201438091U (en) | 2009-08-05 | 2009-08-05 | Detachable plate-shell heat exchange element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685566U CN201438091U (en) | 2009-08-05 | 2009-08-05 | Detachable plate-shell heat exchange element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438091U true CN201438091U (en) | 2010-04-14 |
Family
ID=42400065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201685566U Expired - Fee Related CN201438091U (en) | 2009-08-05 | 2009-08-05 | Detachable plate-shell heat exchange element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256838A (en) * | 2013-05-09 | 2013-08-21 | 合肥通用机械研究院 | All-welded corrugated sheet heat exchanger |
| CN103673696A (en) * | 2013-12-26 | 2014-03-26 | 上海艾克森集团有限公司 | Improved semi-welded plate heat exchanger |
| CN106323071A (en) * | 2016-10-31 | 2017-01-11 | 航天海鹰(哈尔滨)钛业有限公司 | Plate set used for heat exchanger core |
| CN106440888A (en) * | 2016-10-15 | 2017-02-22 | 陈琛 | Split type gas-water heat exchanger |
-
2009
- 2009-08-05 CN CN2009201685566U patent/CN201438091U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256838A (en) * | 2013-05-09 | 2013-08-21 | 合肥通用机械研究院 | All-welded corrugated sheet heat exchanger |
| CN103256838B (en) * | 2013-05-09 | 2015-08-12 | 合肥通用机械研究院 | All-welded corrugated sheet heat exchanger |
| CN103673696A (en) * | 2013-12-26 | 2014-03-26 | 上海艾克森集团有限公司 | Improved semi-welded plate heat exchanger |
| CN106440888A (en) * | 2016-10-15 | 2017-02-22 | 陈琛 | Split type gas-water heat exchanger |
| CN106323071A (en) * | 2016-10-31 | 2017-01-11 | 航天海鹰(哈尔滨)钛业有限公司 | Plate set used for heat exchanger core |
| CN106323071B (en) * | 2016-10-31 | 2018-11-06 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of plate groups for heat exchanger core |
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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: 20100414 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |