ES2401626R1 - Intercambiador de calor para gases, en especial de los gases de escape de un motor - Google Patents
Intercambiador de calor para gases, en especial de los gases de escape de un motorInfo
- Publication number
- ES2401626R1 ES2401626R1 ES201131607A ES201131607A ES2401626R1 ES 2401626 R1 ES2401626 R1 ES 2401626R1 ES 201131607 A ES201131607 A ES 201131607A ES 201131607 A ES201131607 A ES 201131607A ES 2401626 R1 ES2401626 R1 ES 2401626R1
- Authority
- ES
- Spain
- Prior art keywords
- gases
- heat exchanger
- engine
- exhaust gases
- flow
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title abstract 12
- 239000012530 fluid Substances 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
Classifications
-
- 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
- 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
- F28D7/1684—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 the conduits having a non-circular cross-section
- F28D7/1692—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 the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- 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
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
- F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Intercambiador de calor para gases, en especial de los gases de escape de un motor. Intercambiador de calor (1) para gases, en especial de los gases de escape de un motor, que comprende un haz de tubos (2) dispuestos en el interior de una carcasa (3) definiendo una entrada (4) y una salida (5) de gases, destinados a la circulación de los gases con intercambio de calor con un fluido refrigerante, siendo el área de entrada de gases (4) menor que el área transversal real del haz de tubos (2), y unos medios perturbadores del flujo de gases dispuestos en el interior de cada tubo (2). Dichos medios perturbadores incluyen una pluralidad de aletas (10) que definen unas trayectorias intercomunicadas (11) para el paso del flujo de gases a su través. Se mejora la distribución del flujo de gases en el interior de los tubos (2), manteniendo la compacidad del intercambiador de calor (1).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201131607A ES2401626B1 (es) | 2011-10-05 | 2011-10-05 | Intercambiador de calor para gases, en especial de los gases de escape de un motor |
EP12769434.7A EP2764231B1 (en) | 2011-10-05 | 2012-10-05 | Heat exchanger for gases, especially engine exhaust gases |
ES12769434.7T ES2641650T3 (es) | 2011-10-05 | 2012-10-05 | Intercambiador de calor para gases, especialmente gases de escape de motor |
PCT/EP2012/069781 WO2013050566A1 (en) | 2011-10-05 | 2012-10-05 | Heat exchanger for gases, especially engine exhaust gases |
KR1020147011812A KR20140088124A (ko) | 2011-10-05 | 2012-10-05 | 가스, 특히 엔진 배기 가스용 열 교환기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201131607A ES2401626B1 (es) | 2011-10-05 | 2011-10-05 | Intercambiador de calor para gases, en especial de los gases de escape de un motor |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2401626A2 ES2401626A2 (es) | 2013-04-23 |
ES2401626R1 true ES2401626R1 (es) | 2013-10-23 |
ES2401626B1 ES2401626B1 (es) | 2014-09-02 |
Family
ID=46982614
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201131607A Expired - Fee Related ES2401626B1 (es) | 2011-10-05 | 2011-10-05 | Intercambiador de calor para gases, en especial de los gases de escape de un motor |
ES12769434.7T Active ES2641650T3 (es) | 2011-10-05 | 2012-10-05 | Intercambiador de calor para gases, especialmente gases de escape de motor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES12769434.7T Active ES2641650T3 (es) | 2011-10-05 | 2012-10-05 | Intercambiador de calor para gases, especialmente gases de escape de motor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2764231B1 (es) |
KR (1) | KR20140088124A (es) |
ES (2) | ES2401626B1 (es) |
WO (1) | WO2013050566A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3030707B1 (fr) * | 2014-12-18 | 2019-04-05 | Valeo Systemes Thermiques | Ensemble de transfert de chaleur pour un echangeur de chaleur |
KR20180028265A (ko) * | 2016-09-08 | 2018-03-16 | 현대자동차주식회사 | 알루미늄 판재 및 이를 이용한 이지알쿨러 |
KR20180028833A (ko) * | 2016-09-09 | 2018-03-19 | 현대자동차주식회사 | 알루미늄 판재 및 이를 구비한 이지알쿨러 |
ES2737123A1 (es) * | 2018-07-03 | 2020-01-10 | Valeo Termico Sa | Intercambiador de calor para gases, en especial para gases de escape de un motor, y cuerpo perturbador para dicho intercambiador |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003279293A (ja) * | 2002-03-20 | 2003-10-02 | Denso Corp | 排気熱交換器 |
US20070017661A1 (en) * | 2003-10-20 | 2007-01-25 | Behr Gmbh & Co, Kg | Heat exchanger |
US20070221181A1 (en) * | 2006-03-24 | 2007-09-27 | Behr Gmbh & Co. Kg | Device and method for cooling exhaust gas |
US20090090486A1 (en) * | 2006-03-16 | 2009-04-09 | Behr Gmbh & Co. Kg | Heat exchanger for a motor vehicle |
JP2010127171A (ja) * | 2008-11-27 | 2010-06-10 | Tokyo Radiator Mfg Co Ltd | Uターン型egrクーラ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1528348B1 (de) * | 2003-10-20 | 2014-03-05 | Behr GmbH & Co. KG | Wärmetauscher |
KR101298382B1 (ko) * | 2006-07-03 | 2013-08-20 | 모다인 매뉴팩츄어링 컴파니 | Egr 쿨러 |
WO2008113540A2 (de) * | 2007-03-16 | 2008-09-25 | Behr Gmbh & Co. Kg | Strömungskanal, wärmetauscher, abgasrückführsystem, ladeluft-zuführsystem, verwendung eines wärmetauschers |
-
2011
- 2011-10-05 ES ES201131607A patent/ES2401626B1/es not_active Expired - Fee Related
-
2012
- 2012-10-05 KR KR1020147011812A patent/KR20140088124A/ko not_active Application Discontinuation
- 2012-10-05 ES ES12769434.7T patent/ES2641650T3/es active Active
- 2012-10-05 WO PCT/EP2012/069781 patent/WO2013050566A1/en active Application Filing
- 2012-10-05 EP EP12769434.7A patent/EP2764231B1/en not_active Revoked
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003279293A (ja) * | 2002-03-20 | 2003-10-02 | Denso Corp | 排気熱交換器 |
US20070017661A1 (en) * | 2003-10-20 | 2007-01-25 | Behr Gmbh & Co, Kg | Heat exchanger |
US20090090486A1 (en) * | 2006-03-16 | 2009-04-09 | Behr Gmbh & Co. Kg | Heat exchanger for a motor vehicle |
US20070221181A1 (en) * | 2006-03-24 | 2007-09-27 | Behr Gmbh & Co. Kg | Device and method for cooling exhaust gas |
JP2010127171A (ja) * | 2008-11-27 | 2010-06-10 | Tokyo Radiator Mfg Co Ltd | Uターン型egrクーラ |
Also Published As
Publication number | Publication date |
---|---|
ES2401626B1 (es) | 2014-09-02 |
EP2764231B1 (en) | 2017-06-07 |
ES2641650T3 (es) | 2017-11-10 |
KR20140088124A (ko) | 2014-07-09 |
WO2013050566A1 (en) | 2013-04-11 |
EP2764231A1 (en) | 2014-08-13 |
ES2401626A2 (es) | 2013-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2401626 Country of ref document: ES Kind code of ref document: B1 Effective date: 20140902 |
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FD2A | Announcement of lapse in spain |
Effective date: 20240229 |