EP1148231A4 - Kühler für abgasrückführung - Google Patents
Kühler für abgasrückführungInfo
- Publication number
- EP1148231A4 EP1148231A4 EP00900811A EP00900811A EP1148231A4 EP 1148231 A4 EP1148231 A4 EP 1148231A4 EP 00900811 A EP00900811 A EP 00900811A EP 00900811 A EP00900811 A EP 00900811A EP 1148231 A4 EP1148231 A4 EP 1148231A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- bonnet
- egr cooler
- guide plate
- inlet side
- 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.)
- Withdrawn
Links
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
- F28D7/163—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1653—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
-
- 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
- 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
- F28F1/405—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 and being formed of wires
-
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and 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
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/424—Means comprising outside portions integral with inside portions
- F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- 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
- 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
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
- F28F9/0268—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box in the form of multiple deflectors for channeling the heat exchange medium
-
- 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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- 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
- F02M26/23—Layout, e.g. schematics
- F02M26/25—Layout, e.g. schematics with coolers having bypasses
-
- 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
-
- 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
- F28F2009/0285—Other particular headers or end plates
- F28F2009/029—Other particular headers or end plates with increasing or decreasing cross-section, e.g. having conical shape
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)
- Exhaust-Gas Circulating Devices (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11011776A JP2000213424A (ja) | 1999-01-20 | 1999-01-20 | Egrク―ラ |
JP1177699 | 1999-01-20 | ||
JP15805399 | 1999-06-04 | ||
JP11158053A JP2000345925A (ja) | 1999-06-04 | 1999-06-04 | Egrクーラ |
JP25154699A JP4248095B2 (ja) | 1999-09-06 | 1999-09-06 | Egrクーラ |
JP25154699 | 1999-09-06 | ||
PCT/JP2000/000218 WO2000043663A1 (fr) | 1999-01-20 | 2000-01-19 | Refroidisseur egr |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1148231A1 EP1148231A1 (de) | 2001-10-24 |
EP1148231A4 true EP1148231A4 (de) | 2008-02-13 |
Family
ID=27279573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00900811A Withdrawn EP1148231A4 (de) | 1999-01-20 | 2000-01-19 | Kühler für abgasrückführung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1148231A4 (de) |
KR (1) | KR20010102981A (de) |
WO (1) | WO2000043663A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6684938B2 (en) * | 1999-01-20 | 2004-02-03 | Hino Motors, Ltd. | EGR cooler |
US7077190B2 (en) * | 2001-07-10 | 2006-07-18 | Denso Corporation | Exhaust gas heat exchanger |
ES2199036B1 (es) * | 2001-10-26 | 2004-11-16 | Valeo Termico, S.A. | Intercambiador de calor, especialmente para el enfriamiento de gases en un sistema de recirculacion de gases de escape. |
DE10216773B4 (de) * | 2002-04-15 | 2004-09-16 | Benteler Automobiltechnik Gmbh | Kühler für ein dem Hauptabgasstrom eines Verbrennungsmotors entnommenes Abgas |
US7594536B2 (en) | 2002-10-02 | 2009-09-29 | Hino Motors, Ltd. | EGR cooler |
ES2263394B1 (es) | 2006-02-01 | 2007-11-16 | Sener, Ingenieria Y Sistemas, S.A. | Colector de seccion transversal variable y pared delgada para paneles de absorcion solar. |
DE102008038629B4 (de) * | 2008-08-12 | 2019-12-05 | Mahle International Gmbh | Abgaskühler für ein Kraftfahrzeug |
DE102009034723A1 (de) * | 2009-07-24 | 2011-01-27 | Behr Gmbh & Co. Kg | Wärmetauscher und Aufladesystem |
CN101943529A (zh) * | 2010-09-29 | 2011-01-12 | 西安航天华威化工生物工程有限公司 | 高温气体干法降温装置及方法 |
CN103470409A (zh) * | 2013-10-06 | 2013-12-25 | 无锡优萌汽车部件制造有限公司 | 一种egr冷却器 |
KR102142662B1 (ko) | 2014-10-17 | 2020-08-07 | 현대자동차주식회사 | 차량용 egr 쿨러 |
PL409856A1 (pl) * | 2014-10-20 | 2015-06-08 | Feerum Spółka Akcyjna | Rurowy wymiennik ciepła typu gaz-gaz |
KR102166999B1 (ko) | 2015-10-26 | 2020-10-16 | 한온시스템 주식회사 | 배기가스 쿨러 |
FR3098579B1 (fr) * | 2019-07-08 | 2022-04-29 | Renaults S A S | Conduit de guidage de l’écoulement d’un flux de gaz comportant une ailette de perturbation de l’écoulement |
FR3137752A1 (fr) * | 2022-07-07 | 2024-01-12 | Valeo Systemes Thermiques | Dispositif de régulation thermique, notamment de refroidissement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB330590A (en) * | 1929-03-12 | 1930-06-12 | William Henry Owen | Improvements relating to air heaters |
US3826304A (en) * | 1967-10-11 | 1974-07-30 | Universal Oil Prod Co | Advantageous configuration of tubing for internal boiling |
JPS50153347A (de) * | 1974-05-30 | 1975-12-10 | ||
JPH09310991A (ja) * | 1996-05-20 | 1997-12-02 | Usui Internatl Ind Co Ltd | Egrガス冷却装置 |
JPH10306995A (ja) * | 1997-05-06 | 1998-11-17 | Usui Internatl Ind Co Ltd | 伝熱管およびこれを使用したegrガス冷却装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222706B2 (de) * | 1974-04-25 | 1977-06-18 | ||
US4078292A (en) * | 1975-07-22 | 1978-03-14 | Allied Chemical Corporation | Transfer line exchanger inlet cone |
JPS6015877B2 (ja) * | 1976-06-25 | 1985-04-22 | 昭和電工株式会社 | 熱交換器 |
JPS57160590U (de) * | 1981-03-30 | 1982-10-08 | ||
JPS5938660U (ja) * | 1982-09-06 | 1984-03-12 | 三菱重工業株式会社 | 舶用冷凍ユニツト用凝縮器 |
US5732688A (en) * | 1996-12-11 | 1998-03-31 | Cummins Engine Company, Inc. | System for controlling recirculated exhaust gas temperature in an internal combustion engine |
US5785030A (en) * | 1996-12-17 | 1998-07-28 | Dry Systems Technologies | Exhaust gas recirculation in internal combustion engines |
JPH10259763A (ja) * | 1997-03-19 | 1998-09-29 | Toyota Motor Corp | Egr用冷却装置 |
JPH10281015A (ja) * | 1997-04-02 | 1998-10-20 | Calsonic Corp | Egrガス冷却装置 |
JP3948638B2 (ja) * | 1997-05-14 | 2007-07-25 | 臼井国際産業株式会社 | Egrガス冷却装置 |
-
2000
- 2000-01-19 WO PCT/JP2000/000218 patent/WO2000043663A1/ja not_active Application Discontinuation
- 2000-01-19 KR KR1020017009059A patent/KR20010102981A/ko not_active Application Discontinuation
- 2000-01-19 EP EP00900811A patent/EP1148231A4/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB330590A (en) * | 1929-03-12 | 1930-06-12 | William Henry Owen | Improvements relating to air heaters |
US3826304A (en) * | 1967-10-11 | 1974-07-30 | Universal Oil Prod Co | Advantageous configuration of tubing for internal boiling |
JPS50153347A (de) * | 1974-05-30 | 1975-12-10 | ||
JPH09310991A (ja) * | 1996-05-20 | 1997-12-02 | Usui Internatl Ind Co Ltd | Egrガス冷却装置 |
JPH10306995A (ja) * | 1997-05-06 | 1998-11-17 | Usui Internatl Ind Co Ltd | 伝熱管およびこれを使用したegrガス冷却装置 |
Non-Patent Citations (1)
Title |
---|
See also references of WO0043663A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000043663A1 (fr) | 2000-07-27 |
EP1148231A1 (de) | 2001-10-24 |
KR20010102981A (ko) | 2001-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010627 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB SE |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: YAMASHITA, YOJISANKYO RADIATOR CO., LTD. Inventor name: INOUE, KATSUJIHINO MOTORS, LTD. Inventor name: NAKAGOME, KEIICHIHINO MOTORS, LTD. Inventor name: TSUJITA, MAKOTOHINO MOTORS, LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20080110 |
|
17Q | First examination report despatched |
Effective date: 20080627 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090224 |