ES2199060B1 - Intercambiador de calor para gases. - Google Patents
Intercambiador de calor para gases.Info
- Publication number
- ES2199060B1 ES2199060B1 ES200201319A ES200201319A ES2199060B1 ES 2199060 B1 ES2199060 B1 ES 2199060B1 ES 200201319 A ES200201319 A ES 200201319A ES 200201319 A ES200201319 A ES 200201319A ES 2199060 B1 ES2199060 B1 ES 2199060B1
- Authority
- ES
- Spain
- Prior art keywords
- tank
- connection
- gases
- heat exchanger
- stamping
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 2
Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- 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
- F28F9/0202—Header boxes having their inner space divided by partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
- F02M26/32—Liquid-cooled heat exchangers
-
- 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
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Comprende por lo menos un depósito (6,9) y una conexión (7,10) mediante la cual está conectado a una línea de recirculación de gases de escape. Se caracteriza por el hecho de que el depósito (6,9) y la conexión (7,10) están integradas en una sola pieza fabricada por estampación. Se consigue reducir el peso y el coste de fabricación, obteniéndose además una simplicidad en el proceso de producción. Adicionalmente, la estampación permite definir formas complicadas de la superficie de unión entre el depósito y la conexión, mejorando de esta manera el paso del flujo de gas.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201319A ES2199060B1 (es) | 2002-05-30 | 2002-05-30 | Intercambiador de calor para gases. |
EP03012023A EP1367252A3 (fr) | 2002-05-30 | 2003-05-28 | Echangeur de chaleur pour gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201319A ES2199060B1 (es) | 2002-05-30 | 2002-05-30 | Intercambiador de calor para gases. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2199060A1 ES2199060A1 (es) | 2004-02-01 |
ES2199060B1 true ES2199060B1 (es) | 2004-11-16 |
Family
ID=29414916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200201319A Expired - Fee Related ES2199060B1 (es) | 2002-05-30 | 2002-05-30 | Intercambiador de calor para gases. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1367252A3 (es) |
ES (1) | ES2199060B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2304092B1 (es) * | 2006-11-17 | 2009-07-03 | Valeo Termico S.A. | Intercambiador de calor para gases, en especial de los gases de escape de un motor. |
EP3088834B1 (de) * | 2015-03-26 | 2020-05-06 | Mahle International GmbH | Wärmeübertrager |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628079A (en) * | 1950-06-22 | 1953-02-10 | Ford Motor Co | Radiator construction |
US3223154A (en) * | 1962-01-25 | 1965-12-14 | Young Radiator Co | Shell-and-tube heat-exchanger |
US3452814A (en) * | 1967-02-24 | 1969-07-01 | Gen Electric | Bell-end condenser tubes |
US4436147A (en) * | 1978-11-30 | 1984-03-13 | Sharon Manufacturing Company | Dual fluid heat exchanger |
FR2785980B1 (fr) * | 1998-11-16 | 2001-11-30 | Valeo Thermique Moteur Sa | Echangeur de chaleur a faisceau de tubes contenu dans un boitier cylindrique |
JP2000213424A (ja) * | 1999-01-20 | 2000-08-02 | Hino Motors Ltd | Egrク―ラ |
JP4247942B2 (ja) * | 1999-07-14 | 2009-04-02 | 臼井国際産業株式会社 | Egrガス冷却装置 |
JP4253975B2 (ja) * | 1999-12-24 | 2009-04-15 | トヨタ自動車株式会社 | Egrガス冷却装置 |
FR2810725B1 (fr) * | 2000-06-26 | 2003-04-18 | Ecia Equip Composants Ind Auto | Echangeur de chaleur, notamment pour ligne d'echappement |
-
2002
- 2002-05-30 ES ES200201319A patent/ES2199060B1/es not_active Expired - Fee Related
-
2003
- 2003-05-28 EP EP03012023A patent/EP1367252A3/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1367252A3 (fr) | 2006-05-24 |
EP1367252A2 (fr) | 2003-12-03 |
ES2199060A1 (es) | 2004-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20040201 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2199060B1 Country of ref document: ES |
|
FD1A | Patent lapsed |
Effective date: 20100315 |