CN103119389A - Welded plate heat exchanger - Google Patents
Welded plate heat exchanger Download PDFInfo
- Publication number
- CN103119389A CN103119389A CN201280001006XA CN201280001006A CN103119389A CN 103119389 A CN103119389 A CN 103119389A CN 201280001006X A CN201280001006X A CN 201280001006XA CN 201280001006 A CN201280001006 A CN 201280001006A CN 103119389 A CN103119389 A CN 103119389A
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- China
- Prior art keywords
- heat exchanger
- heat transfer
- flange
- plate
- welded type
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0243—Header boxes having a circular cross-section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to a welded type plate heat exchanger, and more specifically to the welded plate heat exchanger manufactured by forming a cut part at a heat plate to be laminated and directly welding inflow/outflow pipes having openings for the inflow/outflow of fluid at the cut part, thereby reducing the amount of welding for manufacturing the heat exchanger and simplifies the manufacturing process.
Description
Technical field
The present invention relates to the welded type plate heat exchanger, more particularly, the present invention relates to by being formed with cut at the heat transfer plate of lamination four jiaos of places, to have fluid flow into, flow out peristome inflow, flow out that pipeline directly is welded on cut and the heat exchanger made, reduce the welding capacity of making heat exchanger and welded type plate heat exchanger that can simplified manufacturing technique.
Background technology
Common heat exchangers be a kind of fluid (or gas) to not having physical property to conduct contiguously heat between another fluid, that is, fluid can not mix mutually and only conducts heat, the device that a kind of fluid is heated indirectly or use when cooling.
The larger effect of this heat conduction size is better, and the heat exchanger unit price becomes ratio with size and improves.Therefore, importantly do jumbo heat exchange compared to low cost, shell ﹠amp in the type of heat exchanger; Its heat exchange that can complete of size of Tube model comparison is very little, so the exploitation of the high plate heat exchanger of heat exchange performance is imperative.
This welded type plate heat exchanger divides helps welded type and half welded type, be divided into the hard solder production method of making at vacuum drying oven and externally carry out the automatic welding (laser weld of weld job according to manufacture, seam welding, carbon dioxide welding, argon welding connects).The environment that this heat exchanger uses can be made to large-scale consumption from small-sized consumption from low temperature/low pressure to high temp/high pressure, and applicable to multiple environment.
That Fig. 1 shows is the general arrangement figure of existing welded type plate heat exchanger (1), there is a plurality of heat transfer plates (10) lamination to form the heat transfer assembly, the top of described heat transfer assembly and the left and right sides are set up has low temperature outlet/entrance, the front case (12 of high temperature outlet/entrance, 14,16,18).
Set up front case because this existing heat exchanger adheres to, not only increase its needed weld job of volume also more.Manufacturing expense rises and production efficiency reduces the manufacturing cost that makes plate heat exchanger and increases thus, has the volume that increases heat exchanger and has and increase the problem that area is set.
Especially because will carry out more weld job, at operation process, the safety problem that bad welding causes fluid to leak outside occurs.In addition, when the front case that adheres to the chest form under high pressure used, the probability that produces the crack was very high, had the problem that whole efficiency reduces.
Summary of the invention
The technical problem to be addressed by invention
The present invention is in order to solve described problem, four jiaos of places of the heat transfer plate of lamination are formed with cut, to have fluid flow into, flow out peristome inflow, flow out that pipeline directly is welded on cut and the heat exchanger made, reduce the welding capacity of making heat exchanger, can simplified manufacturing technique and provide, lower producing cost, improve productive welded type plate heat exchanger.
Solve the technical scheme of problem
In order to reach described purpose, the plate heat exchanger that forms at the heat transfer plate lamination with rectangle heat-transfer area, the invention provides the welded type plate heat exchanger, it is characterized in that comprising: incision is formed with cut respectively at place, 4 angles, described heat-transfer area configures relative to one another, the heat transfer assembly that forms with a plurality of heat transfer plates formation fluid passages of above-below direction lamination; Form peristome along long direction in a lateral incision, make fluid flow out to described fluid passage by described peristome and flow into, peristome and fluid passage are communicated with and are welded on the inflow and outflow pipeline of described cut; And in the upper and lower part of described heat transfer assembly the outside plate of combination respectively.
Preferably, the tortuous formation higher than the first flange of described heat-transfer area with lower than the second flange of described heat-transfer area respectively at the two ends of described heat transfer plate, described the first flange and described the second flange be alternate configurations and the first flange of being configured in the heat transfer plate on top can be welded to each other with the second flange that is configured in the heat transfer plate of bottom each other.
Preferably, described cut can be formed on described the first flange and the second flange.
Preferably, mutually combining of described the first flange and the second flange can be with seam weldering, carbon dioxide welding, argon welding connect or automatic welding in any completing.
Preferably, can also possess inner panel for the air-tightness that improves with the outside between described heat transfer assembly and outside plate.
Preferably, be configured in that in the outside plate of top and the bottom of described heat transfer assembly, either side can have flow export and the inflow entrance that is communicated with respectively with described inflow and outflow pipeline.
Preferably, the welding position of described cut and inflow and outflow pipeline can be to exposing outside.
Preferably, described inflow and outflow pipeline can have polygonal section, circular cross section and make up these section.
Preferably, in order to prevent leaking outside by the fluid that fluid passage flows, described heat transfer assembly front/rear/left/right can also possess side plate.
Preferably, described heat-transfer area is that protuberance and the embossed pattern of recess that has repeatedly forms.
Preferably, described heat transfer plate can be to Zhe take wide center line as benchmark by its long direction.
Preferably, described heat transfer plate can form to oppose the embossed pattern of direction protrusion take described center line as benchmark.
Beneficial effect
Bright according to this law, four jiaos of places of the heat transfer plate of lamination are formed with cut, to have fluid flow into, flow out peristome inflow, flow out that pipeline directly is welded on cut and the heat exchanger made, do not need to adhere in addition front case and reduce the welding capacity of making heat exchanger, can simplified manufacturing technique and have, lower producing cost, improve productive effect.
Description of drawings
That Fig. 1 shows is the general arrangement figure of existing welded type plate heat exchanger;
Fig. 2 shows be according to welded type plate heat exchanger of the present invention in conjunction with oblique view;
Fig. 3 is the exploded perspective view of Fig. 2;
Fig. 4 is the oblique view according to the heat transfer assembly in welded type plate heat exchanger of the present invention;
Fig. 5 is skiagraph and the cross-sectional view of Fig. 4;
Fig. 6 shows is that heat transfer plate in Fig. 2 is along the concept map of center line folding and forming and the profile of heat transfer assembly.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail.
Below, in order to help to understand the additional graphical symbol of invention, even same inscape is used without exception same graphical symbol on different figures.
the better implementation column according to the present invention, welded type plate heat exchanger (100) has each heat transfer plate (110) that is formed heat transfer assembly (A) by a plurality of laminations, form cut (114a1 at four jiaos of places, 114b, 114c, 114d), at described cut (114a1,114b, 114c, 114d) directly weld respectively the flow ipe (121) that flow comes in and goes out and flow out pipeline (122) and formation heat exchanger (100), make the welding position expose, so weld job is easy, can prevent fully that leaking outside of fluid is bad, and can enhance productivity.
This welded type plate heat exchanger (100) comprises heat transfer assembly (A), inflow and outflow pipeline (121,122) and a pair of outside plate (131,132).
Described heat transfer assembly (A) is that the heat transfer plate (110) of a plurality of formations forms fluid passage (S), form stacked arrangement with certain interval isolation, one end is welded in ' it ' font mode, makes under the different mutual unmixed states of two kinds of fluids and can produce heat exchange.
Namely, the a plurality of heat transfer plates (110) that consist of described heat transfer assembly (A) are the formations with slightly rectangular slab of heat-transfer area (112), the upper and lower part stacked arrangement, for with other heat transfer plates (110) combination of stacked arrangement in top and the bottom, both ends possess the first flange (116) and the second flange (118).
Described heat-transfer area (112) has certain area, form in pairs the fluid passage (S) of Fluid Flow in A with the relative heat-transfer area (112) that is configured in top and the bottom, preferably form the embossed pattern that protuberance (not shown) and recess (not shown) are concatenated to form on the surface, improve heat exchanger effectiveness so enlarge heat transfer area.
After the tortuous formation of described the first flange (116), higher than the heat-transfer area (112) that forms fluid passage, described the second flange (118) complications form rear lower than described heat-transfer area (112).First and second flange like this is shaped so that punch process is tortuous.
The heat transfer plate (110) that forms so respectively the first flange (116) and the second flange (118) can make the fluid passage (S) that forms Fluid Flow in A, under the state of relatively configuration to decide arranged spaced, the first flange (116) and the second flange (118) alternate configurations lamination.
Thus, take Fig. 5 b left side as the benchmark explanation, be configured in the first flange (116) junction and mutually combining each other of the second flange (118) and the heat transfer plate that is configured in the bottom of the heat transfer plate (110) on top, be configured in the first flange (116) morphosis of mutually combining of junction each other of the second flange (118) and the heat transfer plate of its underpart configuration of the heat transfer plate (110) of bottom.
Thus, described heat transfer assembly (A) be the first flange (116) of possessing respectively at heat transfer plate (110) two ends and the second flange (118) take heat-transfer area (110) as benchmark reverse tortuous formation, the form lamination of the first flange (116) and the second flange (118) alternate configurations, mutually combine with ' it ' font formula on the whole and a side opening, opposite side forms airtight fluid passage (S) to mutually combine.
A plurality of heat transfer plate like this (110) is stacked arrangement mutually, roll in conjunction with the heat transfer assembly (A) that forms fluid passage (S) in ' it ' font mode by described the first flange (116) and the second flange (118), as shown in Fig. 4 and Fig. 5, weld in addition side plate (141,142) and the open portion of sealing fluid path (S) at its front, rear, left and right face.
At this, mutually combining of described the first flange (116) and described the second flange (118) is to complete combination by seam weldering, carbon dioxide welding, argon welding or automatic welding.
Simultaneously, according to welded type plate heat exchanger of the present invention (100), a heat transfer plate (110') can form heat transfer assembly (A') to lamination after Zhe to a plurality of heat transfer plates (110') of Zhe.That is, make as shown in Figure 6 heat transfer plate (110') have twice wide, with regard to its long direction take center line (C) as benchmark to Zhe.At this moment, described heat transfer plate (110') has respectively in the upper side that becomes heat-transfer area (112) and bottom surfaces the embossed pattern that protuberance and recess are concatenated to form.At this, described embossed pattern is outstanding formation in the other direction mutually take center line (C) as benchmark.That is, the drawing of Fig. 6 is benchmark, embossed pattern (P1) shaping protruding upward in center line (C) left side, and the embossed pattern (P2) on center line (C) right side protrudes downwards and is shaped.Thus, two heat-transfer areas that face with each other after folding Zhe form fluid passage by the apart certain interval of embossed pattern, to sequentially lamination formation of a plurality of heat transfer plates heat transfer assembly of Zhe.(at this, not showing embossed pattern in the skiagraph of Fig. 6), the trailing flank of the heat transfer assembly that a plurality of heat transfer plate laminations form can omit welding procedure, makes manufacturing process more simple, more can shorten process time thus.
On the other hand, the heat transfer plate (110) that consists of with rectangular slab has at four four jiaos places the cut (114a1,114b, 114c, 114d) that incision respectively forms.This cut (114a1,114b, 114c, 114d) is as shown in Fig. 2 and Fig. 3 figure, and the welding of joining of described flow ipe (121) and the sidepiece that flows out pipeline (122) makes fluid to described fluid passage (S) inflow and outflow.
At this, described flow ipe (121) and outflow pipeline (122) cut according to its long direction at sidepiece and form peristome (121a, 122a) and have certain length.thus, has the heat transfer assembly (A) of one side closed fluid passage (S) with the combination of ' it ' font mode by the first flange (116) and the second flange (118), all the other open portions utilize described side plate (141,142) sealing prevents that fluid from leaking outside, at described cut (114a1,114b, 114c, 114d) directly weld described flow ipe (121) and outflow pipeline (122), peristome (121a by flow ipe (121) and outflow pipeline (122) one sides, 122a) to described fluid passage (S) but incoming fluid or effluent fluid.
Welded type plate heat exchanger (100) according to the present invention like this, because four jiaos of cut (114a1 that the place forms at heat transfer plate (110), 114b, 114c, 114d) directly weld described flow ipe (121) and outflow pipeline (122) and form heat exchanger, its welding portion exposes outside, so operation is very easy to and can enhances productivity, because externally directly welding, can prevent the bad welding that occurs in welding process.
In addition, although show on drawing that described inflow catheter (121) is to be made of the drum that slightly becomes with certain altitude with flowing out conduit (122), described cut (114a1,114b, 114c, 114d) be that the circular shape corresponding with it consists of, but be not limited to this, can also be with tetragonal cylinder, or the shape of the polygonal cylinder of triangle cylinder etc. consists of.
Described outside plate (131,132) is the rectangular slab formation than the wider area of described heat transfer plate (110), is combined in respectively the upper and lower of described heat transfer assembly (A).This outside plate (131,132) relatively has thicker thickness and makes according to plate heat exchanger of the present invention and can use under high temp/high pressure.At this moment, described a pair of outside plate (131,132) either side in (131) has with described flow ipe (121) and flows out inflow entrance (133a, 133b) that pipeline (132) is communicated with and the morphosis of flow export (134a, 134b).At this, described inflow entrance (133a, 133b) and flow export (134a, 134b) possess respectively two, the fluid that differs from one another flows into to fluid passage (S) by inflow entrance (133a) and flow ipe (121) respectively, after exchanging with another fluid thermal that flows into to fluid passage (S) by inflow entrance (133b) and flow ipe (121), get rid of to the outside by different flow exports (134a, 134b) respectively.
In addition, as shown in Figure 2, can increase in addition between the upper and lower part face of described outside plate (131,132) and heat transfer assembly (A) and possess inner panel (150) in order to increase air-tightness with the outside.It is relatively thin that this kind inner panel (150) and described outside plate (131,132) are compared its thickness, has to make the supporting function that forms heat transfer plate (110) easy lamination on outside plate of heat-transfer area (112) with embossed pattern.And described inner panel (150) Si Jiaochu also has the cut (154a, 154b, 154c, 154d) that can weld described flow ipe and flow out pipeline.
Bright according to this law, four jiaos of places of the heat transfer plate of lamination are formed with cut, to have fluid flow into, flow out peristome inflow, flow out that pipeline directly is welded on cut and the heat exchanger made, do not need to adhere in addition front case and reduce the welding capacity of making heat exchanger, can simplified manufacturing technique and have, lower producing cost, improve the effect that rises producing property.
The above has been described in detail by reference to the accompanying drawings to particular implementation row of the present invention, but the present invention is not restricted to so specific structure.At first state at this, the technical staff with this industry of general knowledge revises or change not breaking away from can easily carry out under the technological thought that claims of the present invention put down in writing.But the change of simple facility or correction item all belong to the bright interest field of this law clearly.
Claims (12)
1. welded type plate heat exchanger, the plate heat exchanger that heat transfer plate lamination with rectangle heat-transfer area is formed, described welded type plate heat exchanger, it is characterized in that, comprise: incision is formed with cut respectively at place, 4 angles, described heat-transfer area configures relative to one another, the heat transfer assembly that forms with a plurality of heat transfer plates formation fluid passages of above-below direction lamination;
Form peristome along long direction in a lateral incision, make fluid flow out to described fluid passage by described peristome and flow into, peristome and fluid passage are communicated with and are welded on the inflow and outflow pipeline of described cut; And
The outside plate of combination respectively in the upper and lower part of described heat transfer assembly.
2. welded type plate heat exchanger according to claim 1, it is characterized in that, the two ends of described heat transfer plate are tortuous formation higher than the first flange of described heat-transfer area with lower than the second flange of described heat-transfer area respectively, and described the first flange and described the second flange be alternate configurations and the first flange of being configured in the heat transfer plate on top is welded to each other with the second flange that is configured in the heat transfer plate of bottom each other.
3. welded type plate heat exchanger according to claim 2, is characterized in that, described cut is formed on described the first flange and the second flange.
4. welded type plate heat exchanger according to claim 2, is characterized in that, described the first flange and the second flange mutually combine be the seam weldering, carbon dioxide welding, argon welding connects or automatic welding in any completing.
5. welded type plate heat exchanger according to claim 1, is characterized in that, between described heat transfer assembly and outside plate, for the air-tightness that improves with the outside also possesses inner panel.
6. welded type plate heat exchanger according to claim 1, is characterized in that, is configured in that in the outside plate of described heat transfer assembly upper and lower part, either side has with described inflow, flows out flow export and inflow entrance that pipeline is communicated with respectively.
7. welded type plate heat exchanger according to claim 1, is characterized in that, the welding position of described cut and inflow, outflow pipeline is to exposing outside.
8. welded type plate heat exchanger according to claim 1, is characterized in that, described inflow, to flow out pipeline be to have a polygonal section, circular cross section and make up these section.
9. welded type plate heat exchanger according to claim 1, is characterized in that, for prevent by the fluid that fluid passage flows leak outside described heat transfer assembly front/rear/left/right also possesses side plate.
10. welded type plate heat exchanger according to claim 1, is characterized in that, described heat-transfer area is that the protuberance and the embossed pattern of recess that have repeatedly form.
11. welded type plate heat exchanger according to claim 1 is characterized in that, described heat transfer plate by its long direction take wide center line as benchmark to Zhe.
12. welded type plate heat exchanger according to claim 11 is characterized in that, described heat transfer plate is the embossed pattern that forms to oppose the direction protrusion take described center line as benchmark.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110097678A KR101149983B1 (en) | 2011-09-27 | 2011-09-27 | A plate heat exchanger of welding type |
| KR10-2011-0097678 | 2011-09-27 | ||
| PCT/KR2012/006937 WO2013048021A1 (en) | 2011-09-27 | 2012-08-30 | Welded plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103119389A true CN103119389A (en) | 2013-05-22 |
Family
ID=46272674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280001006XA Pending CN103119389A (en) | 2011-09-27 | 2012-08-30 | Welded plate heat exchanger |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101149983B1 (en) |
| CN (1) | CN103119389A (en) |
| WO (1) | WO2013048021A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806108A (en) * | 2015-01-19 | 2016-07-27 | 中央大学 | Heat exchange module |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016010266A1 (en) * | 2014-07-18 | 2016-01-21 | 한온시스템 주식회사 | Automobile exhaust heat storage device |
| KR102091176B1 (en) | 2018-06-22 | 2020-03-20 | 권선구 | The plate heat exchanger of the welding device |
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| EP0062518A2 (en) * | 1981-04-03 | 1982-10-13 | John Howard Coope | Heat exchangers |
| JPS63113298A (en) * | 1986-10-28 | 1988-05-18 | Ishikawajima Harima Heavy Ind Co Ltd | Plate fin type heat exchanger and its manufacture |
| US5318114A (en) * | 1991-09-05 | 1994-06-07 | Sanden Corporation | Multi-layered type heat exchanger |
| CN1192267A (en) * | 1995-07-28 | 1998-09-02 | 本田技研工业株式会社 | Heat exchanger |
| CN101340972A (en) * | 2005-12-22 | 2009-01-07 | 阿尔法拉瓦尔股份有限公司 | A heat exchanger mixing system |
| CN101995178A (en) * | 2009-08-14 | 2011-03-30 | 赵亨锡 | Welding plate type heat exchanger |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08110188A (en) * | 1994-10-06 | 1996-04-30 | Ishikawajima Harima Heavy Ind Co Ltd | Manufacture of plate type heat exchanger |
| FR2902183A1 (en) * | 2006-06-13 | 2007-12-14 | Technologies De L Echange Ther | THERMAL EXCHANGERS WITH HOLLOW METAL FINS |
| KR100911158B1 (en) | 2008-05-16 | 2009-08-06 | 조형석 | A plate heat exchanger of welding type |
| KR101026417B1 (en) | 2010-07-28 | 2011-04-07 | 주식회사 엘에치이 | Plate heat exchanger having structure for solving the thermal shock |
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2011
- 2011-09-27 KR KR1020110097678A patent/KR101149983B1/en active IP Right Grant
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2012
- 2012-08-30 WO PCT/KR2012/006937 patent/WO2013048021A1/en active Application Filing
- 2012-08-30 CN CN201280001006XA patent/CN103119389A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062518A2 (en) * | 1981-04-03 | 1982-10-13 | John Howard Coope | Heat exchangers |
| JPS63113298A (en) * | 1986-10-28 | 1988-05-18 | Ishikawajima Harima Heavy Ind Co Ltd | Plate fin type heat exchanger and its manufacture |
| US5318114A (en) * | 1991-09-05 | 1994-06-07 | Sanden Corporation | Multi-layered type heat exchanger |
| CN1192267A (en) * | 1995-07-28 | 1998-09-02 | 本田技研工业株式会社 | Heat exchanger |
| CN101340972A (en) * | 2005-12-22 | 2009-01-07 | 阿尔法拉瓦尔股份有限公司 | A heat exchanger mixing system |
| CN101995178A (en) * | 2009-08-14 | 2011-03-30 | 赵亨锡 | Welding plate type heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806108A (en) * | 2015-01-19 | 2016-07-27 | 中央大学 | Heat exchange module |
| CN105806108B (en) * | 2015-01-19 | 2018-07-13 | 中央大学 | Heat exchange module |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101149983B1 (en) | 2012-05-31 |
| WO2013048021A1 (en) | 2013-04-04 |
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