ATE443839T1 - HEAT EXCHANGER WITH WELDED HEAT EXCHANGE PLATES - Google Patents
HEAT EXCHANGER WITH WELDED HEAT EXCHANGE PLATESInfo
- Publication number
- ATE443839T1 ATE443839T1 AT07731433T AT07731433T ATE443839T1 AT E443839 T1 ATE443839 T1 AT E443839T1 AT 07731433 T AT07731433 T AT 07731433T AT 07731433 T AT07731433 T AT 07731433T AT E443839 T1 ATE443839 T1 AT E443839T1
- Authority
- AT
- Austria
- Prior art keywords
- heat exchanger
- plates
- welded
- exchange plates
- solder
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F28D9/0037—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 the conduits for the other heat-exchange medium also being formed by paired plates touching each other
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2225/00—Reinforcing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
-
- 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
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)
- Separation By Low-Temperature Treatments (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The heat exchanger comprises metal plates (6, 7) which have been press-formed and assembled in pairs by welding two opposite sides to make modular elements (2) that are stacked and which define two independent circuits for a first and a second fluid. The two metal plates (6, 7) of the modular element (2) are set flatly against each other over a predefined width (L) and are joined by solder (12) along this width and meant to ensure the mechanical cohesion of the assembly and by another solder (13) performed along the external edges of the plates and ensuring their sealing. The ends of the plates (6, 7) are welded to opposite connection partitions forming an exchange block which is itself mounted on four corner posts of the heat exchanger body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0604244A FR2901016B1 (en) | 2006-05-12 | 2006-05-12 | HEAT EXCHANGER WITH WELDED EXCHANGE PLATES |
PCT/FR2007/000792 WO2007132083A1 (en) | 2006-05-12 | 2007-05-10 | Heat exchanger with welded heat exchange plates |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE443839T1 true ATE443839T1 (en) | 2009-10-15 |
Family
ID=37607365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07731433T ATE443839T1 (en) | 2006-05-12 | 2007-05-10 | HEAT EXCHANGER WITH WELDED HEAT EXCHANGE PLATES |
Country Status (14)
Country | Link |
---|---|
US (1) | US20100132929A1 (en) |
EP (1) | EP2021720B1 (en) |
JP (1) | JP5313131B2 (en) |
KR (1) | KR101344827B1 (en) |
CN (1) | CN101443619B (en) |
AT (1) | ATE443839T1 (en) |
BR (1) | BRPI0712792A2 (en) |
DE (1) | DE602007002565D1 (en) |
DK (1) | DK2021720T3 (en) |
ES (1) | ES2334285T3 (en) |
FR (1) | FR2901016B1 (en) |
PL (1) | PL2021720T3 (en) |
PT (1) | PT2021720E (en) |
WO (1) | WO2007132083A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE535209C2 (en) * | 2010-06-15 | 2012-05-22 | Alfa Laval Corp Ab | Corrosion resistant plate heat exchanger with tantalum coating |
SE534915C2 (en) * | 2010-06-18 | 2012-02-14 | Alfa Laval Corp Ab | Plate heat exchanger and method for manufacturing a plate heat exchanger |
US9903663B2 (en) * | 2013-11-12 | 2018-02-27 | Trane International Inc. | Brazed heat exchanger with fluid flow to serially exchange heat with different refrigerant circuits |
EP3540351B1 (en) * | 2014-02-18 | 2021-11-17 | Forced Physics LLC | Assembly and method for cooling comprising folded sheet having beveled edges |
CN105834652B (en) * | 2016-05-30 | 2018-07-10 | 兰州兰石集团有限公司 | Plate is fixed by Laser Welding and gas shield tooling |
CN106152818A (en) * | 2016-06-30 | 2016-11-23 | 广州捷玛换热设备有限公司 | Heat exchanger fin and processing technology thereof |
FR3086742B1 (en) | 2018-10-01 | 2020-10-30 | Heurtey Petrochem S A | PLATE FOR A PLATE HEAT EXCHANGER |
CN109489453B (en) * | 2018-12-11 | 2023-12-19 | 河南龙成煤高效技术应用有限公司 | Heat exchange unit, heat exchanger and heat exchange equipment |
Family Cites Families (36)
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US2539870A (en) * | 1946-04-24 | 1951-01-30 | Modine Mfg Co | Crossflow heat exchanger |
US3111982A (en) * | 1958-05-24 | 1963-11-26 | Gutehoffnungshuette Sterkrade | Corrugated heat exchange structures |
US3669851A (en) * | 1970-09-08 | 1972-06-13 | Kewanee Oil Co | Method of electrodepositing onto stainless steel |
DE7734356U1 (en) * | 1977-11-09 | 1978-02-23 | Interliz Anstalt, Vaduz | FLUE PIPE FOR BOILER |
DE2905732C2 (en) * | 1979-02-15 | 1985-07-11 | Interliz Anstalt, Vaduz | Plate heat exchanger |
JPS5644592A (en) * | 1979-09-19 | 1981-04-23 | Mitsubishi Heavy Ind Ltd | Fixed tube plate type heat exchanger |
JPS5736088A (en) * | 1980-08-13 | 1982-02-26 | Toshiba Corp | Production of radiator panel |
DE3038276A1 (en) * | 1980-10-10 | 1982-05-19 | Klöckner-Humboldt-Deutz AG, 5000 Köln | METHOD FOR PRODUCING SIMILAR DEEP DRAWING SHEETS |
JPS57149083A (en) * | 1981-03-09 | 1982-09-14 | Toshiba Corp | Production of panel type heat radiatior |
US4442886A (en) * | 1982-04-19 | 1984-04-17 | North Atlantic Technologies, Inc. | Floating plate heat exchanger |
JPS6080094A (en) * | 1983-10-11 | 1985-05-07 | C Ii C:Kk | Cross-flow heat exchanger |
JPS60191678A (en) * | 1984-03-12 | 1985-09-30 | Toshiba Corp | Manufacture of panel-shaped radiator |
FR2562997B1 (en) * | 1984-04-19 | 1988-09-23 | Vicarb Sa | PLATE HEAT EXCHANGERS AND NEW TYPE OF PLATES FOR PROVIDING SUCH EXCHANGERS |
FR2575279B1 (en) * | 1984-12-21 | 1989-07-07 | Barriquand | PLATE HEAT EXCHANGER |
JPH0212468Y2 (en) * | 1985-01-28 | 1990-04-09 | ||
JPS61202096A (en) * | 1985-03-04 | 1986-09-06 | Sumitomo Heavy Ind Ltd | Method of attachment and detachment of heat exchanging plate stacked body in floating plate type heat exchanger |
US4596285A (en) * | 1985-03-28 | 1986-06-24 | North Atlantic Technologies, Inc. | Heat exchanger with resilient corner seals |
JPS62252891A (en) * | 1986-04-25 | 1987-11-04 | Sumitomo Heavy Ind Ltd | Counterflow floating plate type heat exchanger |
US5186250A (en) * | 1990-05-11 | 1993-02-16 | Showa Aluminum Kabushiki Kaisha | Tube for heat exchangers and a method for manufacturing the tube |
US5505256A (en) * | 1991-02-19 | 1996-04-09 | Rolls-Royce Plc | Heat exchangers and methods of manufacture thereof |
FR2680566B1 (en) * | 1991-08-21 | 1996-09-13 | Packinox Sa | PLATE HEAT EXCHANGER. |
FR2690986B1 (en) * | 1992-05-05 | 1998-06-12 | Fernandez Jean Noel | EXCHANGERS WITH WELDED PLATES WITH PRESSURE SELF - RESISTANT CIRCUIT AND NEW PLATES ALLOWING THE PRODUCTION OF SUCH EXCHANGERS. |
JP3041753B2 (en) * | 1994-02-16 | 2000-05-15 | 株式会社日立製作所 | Plate heat exchanger |
FR2764973B1 (en) * | 1997-06-24 | 1999-09-17 | Packinox Sa | METHOD FOR ASSEMBLING THE PLATES OF A PLATE BEAM AND PLATE BEAM CARRIED OUT BY SUCH A METHOD |
WO1999014400A1 (en) * | 1997-09-17 | 1999-03-25 | Gas Research Institute | Corrosion-resistant coatings for steels used in bromide-based absorption cycles |
SE512240C2 (en) * | 1998-06-24 | 2000-02-14 | Alfa Laval Ab | Ways of joining at least four heat transfer plates to a plate package and plate package |
US6328098B1 (en) * | 1998-11-10 | 2001-12-11 | Valeo Inc. | Side member for heat exchanger and heat exchanger incorporating side plate |
JP3146246B1 (en) * | 1999-10-19 | 2001-03-12 | 川崎重工業株式会社 | Plate heat exchanger and welding method thereof |
DE10011568C1 (en) * | 2000-03-09 | 2001-06-13 | Gea Canzler Gmbh | Heat exchanger element; has at least two welded plates of reactive transition metal with flow channels formed between plates for heat exchange medium, and joined by electron beam welding under vacuum |
JP3504232B2 (en) * | 2000-12-22 | 2004-03-08 | 株式会社ゼネシス | Heat transfer part manufacturing method |
US6725911B2 (en) * | 2001-09-28 | 2004-04-27 | Gas Research Institute | Corrosion resistance treatment of condensing heat exchanger steel structures exposed to a combustion environment |
US7252249B2 (en) * | 2002-02-22 | 2007-08-07 | Delphi Technologies, Inc. | Solenoid-type fuel injector assembly having stabilized ferritic stainless steel components |
EP1376040A1 (en) * | 2002-06-28 | 2004-01-02 | Methanol Casale S.A. | Multiservice heat exchange unit |
CN2639827Y (en) * | 2003-07-28 | 2004-09-08 | 张曼丽 | Wide passage honeycomb plate welding type heat exchanger |
JP4269843B2 (en) * | 2003-08-08 | 2009-05-27 | ダイキン工業株式会社 | Cooling adsorption element |
JP4416076B2 (en) * | 2003-09-30 | 2010-02-17 | 株式会社日阪製作所 | Joined plate heat exchanger |
-
2006
- 2006-05-12 FR FR0604244A patent/FR2901016B1/en not_active Expired - Fee Related
-
2007
- 2007-05-10 ES ES07731433T patent/ES2334285T3/en active Active
- 2007-05-10 US US12/298,938 patent/US20100132929A1/en not_active Abandoned
- 2007-05-10 EP EP07731433A patent/EP2021720B1/en active Active
- 2007-05-10 PL PL07731433T patent/PL2021720T3/en unknown
- 2007-05-10 PT PT07731433T patent/PT2021720E/en unknown
- 2007-05-10 WO PCT/FR2007/000792 patent/WO2007132083A1/en active Application Filing
- 2007-05-10 CN CN2007800170250A patent/CN101443619B/en not_active Expired - Fee Related
- 2007-05-10 BR BRPI0712792-8A patent/BRPI0712792A2/en not_active IP Right Cessation
- 2007-05-10 JP JP2009510491A patent/JP5313131B2/en not_active Expired - Fee Related
- 2007-05-10 AT AT07731433T patent/ATE443839T1/en active
- 2007-05-10 DE DE602007002565T patent/DE602007002565D1/en active Active
- 2007-05-10 DK DK07731433.4T patent/DK2021720T3/en active
-
2008
- 2008-12-12 KR KR1020087030318A patent/KR101344827B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT2021720E (en) | 2010-01-04 |
EP2021720B1 (en) | 2009-09-23 |
KR20090016581A (en) | 2009-02-16 |
JP5313131B2 (en) | 2013-10-09 |
DE602007002565D1 (en) | 2009-11-05 |
KR101344827B1 (en) | 2013-12-26 |
US20100132929A1 (en) | 2010-06-03 |
ES2334285T3 (en) | 2010-03-08 |
BRPI0712792A2 (en) | 2012-09-11 |
PL2021720T3 (en) | 2010-07-30 |
WO2007132083A1 (en) | 2007-11-22 |
FR2901016B1 (en) | 2008-07-18 |
EP2021720A1 (en) | 2009-02-11 |
DK2021720T3 (en) | 2010-02-01 |
CN101443619B (en) | 2010-12-08 |
JP2009537006A (en) | 2009-10-22 |
FR2901016A1 (en) | 2007-11-16 |
CN101443619A (en) | 2009-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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