BR9806027A - Tubo para trocador de calor brasado - Google Patents
Tubo para trocador de calor brasadoInfo
- Publication number
- BR9806027A BR9806027A BR9806027-9A BR9806027A BR9806027A BR 9806027 A BR9806027 A BR 9806027A BR 9806027 A BR9806027 A BR 9806027A BR 9806027 A BR9806027 A BR 9806027A
- Authority
- BR
- Brazil
- Prior art keywords
- heat exchanger
- exchanger tube
- parallel
- brazed heat
- faces
- 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
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/14—Making tubes from double flat material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/151—Making tubes with multiple passages
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
- F28D1/0391—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits a single plate being bent to form one or more conduits
-
- 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
Abstract
''TUBO PARA TROCADOR DE CALOR BRASADO''. Um tubo (1) é formado por uma placa metálica (4), que apresenta faces interna (8) e externa (7) paralelas entre si, somente a face interna (8) sendo recoberta, antes de brasagem, com uma camada de brasagem (9), e que compreendem uma parte central (12) prolongada por duas bordas longitudinais (5) paralelas entre si e terminadas cada uma delas por uma face de extremidade plana (13). As bordas longitudinais são sobradas de modo que, por um lado, suas faces externas (7) sejam paralelas entre si e estejam em contato, e por outro lado, que suas faces de extremidade (13) contatem a face interna (8) da parte central, delimitando assim duas cavidades longitudinais (11-1, 11-2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708891A FR2765817B1 (fr) | 1997-07-11 | 1997-07-11 | Tube plie pour un echangeur de chaleur, notamment de vehicule automobile |
PCT/FR1998/001473 WO1999002935A1 (fr) | 1997-07-11 | 1998-07-08 | Tube plie pour un echangeur de chaleur, notamment de vehicule automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806027A true BR9806027A (pt) | 1999-10-13 |
Family
ID=9509174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806027-9A BR9806027A (pt) | 1997-07-11 | 1998-07-08 | Tubo para trocador de calor brasado |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2001500244A (pt) |
BR (1) | BR9806027A (pt) |
DE (1) | DE19881141T1 (pt) |
FR (1) | FR2765817B1 (pt) |
WO (1) | WO1999002935A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2801233B1 (fr) * | 1999-11-24 | 2002-01-18 | Valeo Thermique Moteur Sa | Procede de brassage d'un echangeur de chaleur a tubes plies et echangeur de chaleur obtenu |
JP3998880B2 (ja) * | 2000-01-07 | 2007-10-31 | 株式会社ヴァレオサーマルシステムズ | 熱交換器 |
GB2367518B (en) * | 2000-04-14 | 2002-09-04 | Llanelli Radiators Ltd | Heat exchanger and tube therefor |
FR2810729B1 (fr) * | 2000-06-22 | 2003-04-11 | Valeo Thermique Moteur Sa | Tube brase pour un echangeur de chaleur, procede de fabrication et echangeur |
US6530514B2 (en) | 2001-06-28 | 2003-03-11 | Outokumpu Oyj | Method of manufacturing heat transfer tubes |
DE10201511A1 (de) * | 2002-01-17 | 2003-07-31 | Behr Gmbh & Co | Geschweißtes Mehrkammerrohr |
US7032808B2 (en) | 2003-10-06 | 2006-04-25 | Outokumu Oyj | Thermal spray application of brazing material for manufacture of heat transfer devices |
FR2886185B1 (fr) * | 2005-05-30 | 2009-01-02 | Valeo Systemes Thermiques | Procede de brasage d'un tube plie d'echangeur de chaleur, notamment pour vehicules automobiles, et tube ainsi obtenu |
DE102007031249A1 (de) * | 2006-07-06 | 2008-01-10 | Behr Gmbh & Co. Kg | Flachrohr für einen Wärmeübertrager und Wärmeübertrager mit Flachrohren |
DE102010031468A1 (de) * | 2010-07-16 | 2012-01-19 | Behr Gmbh & Co. Kg | Fluidkanal für einen Wärmetauscher |
GB2486671A (en) * | 2010-12-22 | 2012-06-27 | Denso Marston Ltd | A Heat Exchanger, a Tube for a Heat Exchanger, a Method of making a tube for a Heat Exchanger and a Method of Making a Heat Exchanger |
FR2973490B1 (fr) * | 2011-03-31 | 2018-05-18 | Valeo Systemes Thermiques | Tube pour echangeur thermique, echangeur thermique et procede d'obtention correspondants |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725602A1 (de) * | 1987-08-01 | 1989-02-09 | Sueddeutsche Kuehler Behr | Flachrohr fuer einen waermetauscher |
FR2735221B1 (fr) * | 1995-06-12 | 1997-07-18 | Valeo Thermique Moteur Sa | Echangeur de chaleur a tubes plats |
US5579837A (en) * | 1995-11-15 | 1996-12-03 | Ford Motor Company | Heat exchanger tube and method of making the same |
JP2688037B2 (ja) * | 1996-05-07 | 1997-12-08 | カルソニック株式会社 | アルミニウム製熱交換器及びその製造方法 |
-
1997
- 1997-07-11 FR FR9708891A patent/FR2765817B1/fr not_active Expired - Lifetime
-
1998
- 1998-07-08 JP JP11508264A patent/JP2001500244A/ja active Pending
- 1998-07-08 WO PCT/FR1998/001473 patent/WO1999002935A1/fr active Application Filing
- 1998-07-08 BR BR9806027-9A patent/BR9806027A/pt not_active Application Discontinuation
- 1998-07-08 DE DE19881141T patent/DE19881141T1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2765817A1 (fr) | 1999-01-15 |
DE19881141T1 (de) | 1999-07-08 |
FR2765817B1 (fr) | 1999-09-10 |
WO1999002935A1 (fr) | 1999-01-21 |
JP2001500244A (ja) | 2001-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |