EP1136667A2 - Luftgekühlter Abgaskühler für ein verbrennungsmotorisch angetriebenes Fahrzeug - Google Patents
Luftgekühlter Abgaskühler für ein verbrennungsmotorisch angetriebenes Fahrzeug Download PDFInfo
- Publication number
- EP1136667A2 EP1136667A2 EP01107147A EP01107147A EP1136667A2 EP 1136667 A2 EP1136667 A2 EP 1136667A2 EP 01107147 A EP01107147 A EP 01107147A EP 01107147 A EP01107147 A EP 01107147A EP 1136667 A2 EP1136667 A2 EP 1136667A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- cooling air
- gas cooler
- channels
- air guide
- 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- Withdrawn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
Images
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
- 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
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
-
- 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
- F02M26/31—Air-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
- 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
- F28D1/0308—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 the conduits being formed by paired plates touching each other
- F28D1/0316—Assemblies of conduits in parallel
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
- F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
Definitions
- the present invention relates to an exhaust gas cooler for a motor vehicle powered by an internal combustion engine, comprising an exhaust gas inlet, an exhaust gas outlet and a plurality of channels through which exhaust gas flows extend between the exhaust gas inlet and the exhaust gas outlet and can be flowed around by cooling air.
- the exhaust gas cooler at least one Has cooling air baffle through which the pass through exhaust gas-flowing channels, the Cooling air baffle (s) obliquely to the longitudinal direction of the Exhaust-flow channels is / are arranged.
- the exhaust gas cooler at least one Has cooling air baffle through which the pass through exhaust gas-flowing channels, the Cooling air baffle (s) obliquely to the longitudinal direction of the Exhaust-flow channels is / are arranged.
- the exhaust gas cooler at least one Has cooling air baffle through which the pass through exhaust gas-flowing channels, the Cooling air baffle (s) obliquely to the longitudinal direction of the Exhaust-flow channels is / are arranged.
- the cooling air guide plates in a blade-like manner in at least one of its edge regions are bent. This contributes to a further improvement Actuation of the channels through which the exhaust gas flows Cooling air at. This applies in particular if the Cooling air baffles in the area of their leading edges are curved like a scoop for the cooling air.
- the exhaust gas cooler To manufacture the exhaust gas cooler according to the present In principle, various inventions are suitable Method. So it is basically possible that from the exhaust gas flow channels and the cooling air baffle plates formed cooling area from a plurality of prefabricated, Breakthroughs for the exhaust gas Channels having cooling air baffles on the one hand and a plurality of channels through which exhaust gas flows assemble, in particular the exhaust gas Channels through the corresponding breakthroughs the cooling air guide plates passed and the Components then firmly connected can be.
- the present invention stands out characterized in that the cooling air guide plates from a A plurality of cooling air baffle segments are joined together are, in turn, in one piece with an exhaust gas flow channel or a bundle of channels through which exhaust gas is produced.
- Cooling air baffle segments are particularly suitable the procedure below: First, be using the deep-drawing technique from flat Flat material made of profiled sheets, each a half-shell of the channel through which the exhaust gas flows or Bundle of exhaust gas flow channels with at least a half of a Form the cooling air baffle segment.
- the deep-drawn sheet metal on the one hand at least one over trough-like extending the entire length of the sheet Depression, preferably a plurality of parallel, extending over the entire length of the sheet trough-like depressions after joining two mirrored profiled sheets flowed between them Channel / channels defined / define, as well as further at least one at an angle to - by the extension of the trough-like recess (s) defined - Longitudinal bead or rib that the allocated half of the at least one Cooling air baffle segment of the concerned exhaust duct or bundle of exhaust gas Channels forms on.
- the exhaust gas cooler As for the installation of the exhaust gas cooler according to the invention in a motor vehicle powered by an internal combustion engine is particularly preferred in the direction of travel the exhaust gas cooler an air guide component arranged, the Air leads into the work area of the exhaust gas cooler.
- an air guide component it can in particular is a NACA nozzle. This in turn carries to improve the inflow of cooling air the channels through which the exhaust gas flows
- the exhaust gas cooler according to the invention particularly preferably arranged in an exhaust main line, wherein an exhaust gas bypass line bypassing the exhaust gas cooler can be provided. That way bypassed the exhaust gas cooler in such operating conditions in which exhaust gas cooling is to be avoided, for example in the warm-up phase.
- an adjustable or convertible Flow throttle can be provided to control the Distribution of the exhaust gas flow to the exhaust gas cooler on the one hand and the bypass line on the other hand either in the bypass line or in the Main line.
- an adjustable or convertible Flow throttle can be provided to control the Distribution of the exhaust gas flow to the exhaust gas cooler on the one hand and the bypass line on the other hand either in the bypass line or in the Main line.
- an adjustable or convertible Flow throttle can be provided.
- Additive or alternatively, to the function of the Exhaust gas cooler to influence the supply of cooling air to the exhaust gas cooler by means of an adjustable Flow restrictor can be changed.
- the drawing shows a perspective view of a cooling segment of an exhaust gas cooler according to the present invention.
- Cooling section of an exhaust gas cooler comprises six exhaust gas-carrying Channels 1, in the form of two bundles of three exhaust channels. Every bundle of exhaust gas-carrying The channel is formed by two profiled sheets 2, 3.
- the two sheets 2 and 3 are mirror images profiled to each other in such a way that they mutually between two adjacent exhaust gas flows Touch channels 1 in a line.
- the two sheets 2 and 3 each in a manner known as such (e.g. by means of Spot welding). in the rest of the two profiled sheets 2, 3 are longitudinal their common longitudinal edges 8 gas-tight with each other welded.
- Cooling air baffle segments 5 Two adjacent bundles of exhaust gas channels are each connected by connecting each other opposite, arranged in the same plane Cooling air baffle segments 5 by means of the front arranged welds 11 connected to each other.
- the concept of "Cooling air baffles" do not necessarily require that the individual cooling air baffle segments with each other are firmly connected. Rather, between these there are also air gaps. However, it is Connection of the cooling air baffle segments to one another a cheap way, the bundles of exhaust gas Connect channels.
- Each of the cooling air baffles faces in the entry area a shovel-shaped curved entry plate 6.
- the Size of the entrance panels 6 increases in the direction of travel Motor vehicle seen from the front to the rear, so that with an exhaust gas cooler installed parallel to the underbody the individual baffles 6 in the direction of travel considered increasingly sticking out to this way an optimal cooling air supply in the individual cooling segments and thus over the entire Exhaust gas cooler to cause.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (12)
- Abgaskühler für ein verbrennungsmotorisch angetriebenes Kraftfahrzeug, umfassend einen Abgaseinlaß, einen Abgasauslaß und eine Mehrzahl abgasdurchströmter Kanäle (1), die sich zwischen dem Abgaseinlaß und dem Abgasauslaß erstrecken und von Kühlluft umströmbar sind,
dadurch gekennzeichnet, daß mindestens eine Kühlluftleitplatte (7) vorgesehen ist, durch welche die abgasdurchströmten Kanäle (1) hindurchtreten, wobei die Kühlluftleitplatte(n) schräg zu der Längsrichtung (A) der abgasdurchströmten Kanäle angeordnet ist/sind. - Abgaskühler nach Anspruch 1,
dadurch gekennzeichnet, daß die Kühlluftleitplatten (7) in mindestens einem ihrer Randbereiche schaufelartig gebogen sind. - Abgaskühler nach Anspruch 1 oder Anspruch 2,
dadurch gekennzeichnet, daß sich die Kühlluftleitplatten (7) aus einer Mehrzahl von Kühlluftleitplattensegmenten (5) zusammensetzen. - Abgaskühler nach Anspruch 3,
dadurch gekennzeichnet, daß die Kühlluftleitplattensegmente (5) einstückig mit einem oder mehreren abgasdurchströmten Kanälen (1) hergestellt sind. - Abgaskühler nach Anspruch 4,
dadurch gekennzeichnet, daß jeweils ein abgasdurchströmter Kanal (1) oder ein Bündel von abgasdurchströmten Kanälen (1) sowie das mindestens eine zugeordnete Kühlluftleitplattensegment (5) aus zwei profilierten Blechen (2, 3) gebildet ist, wobei sich in Längsrichtung (A) erstreckende muldenartige Vertiefungen (9) den mindestens einen abgasdurchströmten Kanal und in die Bleche (2, 3) eingeformte Rippen (10) das mindestens eine Kühlluftleitplattensegment (5) definieren. - Abgaskühler nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß jeweils eine Mehrzahl von abgasdurchströmten Kanälen (1) durch zwei profilierte Bleche (2, 3) begrenzt sind. - Abgaskühler nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, daß Eintrittskanten der Kühlluftleitplatten (7) relativ zueinander gestaffelt sind. - Kraftfahrzeug mit einem Verbrennungsmotor, dessen Abgasanlage einen NOx-Speicherkat aufweist, dem ein Abgaskühler gemäß Anspruch 1 vorgeschaltet ist,
dadurch gekennzeichnet, daß in Fahrtrichtung vor dem Abgaskühler ein Luftführungsbauteil, z. B. eine NACA-Düse angeordnet ist, das Luft in den Arbeitsbereich des Abgaskühlers führt. - Kraftfahrzeug mit einem Verbrennungsmotor, dessen Abgasanlage einen NOx-Speicherkat aufweist, dem ein Abgaskühler gemäß Anspruch 1 vorgeschaltet ist,
dadurch gekennzeichnet, daß der Abgaskühler in einer Hauptleitung angeordnet ist und daß eine den Abgaskühler umgehende Bypassleitung vorgesehen ist. - Kraftfahrzeug nach Anspruch 9,
dadurch gekennzeichnet, daß in der Bypassleitung eine einstellbare Strömungsdrossel vorgesehen ist. - Kraftfahrzeug nach Anspruch 9,
dadurch gekennzeichnet, daß in der Hauptleitung eine einstell- oder umstellbare Strömungsdrossel vorgesehen ist. - Kraftfahrzeug mit einem Verbrennungsmotor, dessen Abgasanlage einen NOx-Speicherkat aufweist, dem ein Abgaskühler gemäß Anspruch 1 vorgeschaltet ist,
dadurch gekennzeichnet, daß die Zufuhr von Kühlluft zu dem Abgaskühler mittels einer einstellbaren Strömungsdrossel und/oder einer Kapselung des Kühlers veränderbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10014266 | 2000-03-22 | ||
DE10014266A DE10014266A1 (de) | 2000-03-22 | 2000-03-22 | Luftgekühlter Abgaskühler für ein verbrennungsmotorisch angetriebenes Kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1136667A2 true EP1136667A2 (de) | 2001-09-26 |
EP1136667A3 EP1136667A3 (de) | 2004-04-07 |
Family
ID=7635936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01107147A Withdrawn EP1136667A3 (de) | 2000-03-22 | 2001-03-22 | Luftgekühlter Abgaskühler für ein verbrennungsmotorisch angetriebenes Fahrzeug |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1136667A3 (de) |
DE (1) | DE10014266A1 (de) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824594A1 (fr) * | 2001-05-08 | 2002-11-15 | Volkswagen Ag | Procede et dispositif de refroidissement des gaz d'echappement |
FR2824595A1 (fr) * | 2001-05-08 | 2002-11-15 | Volkswagen Ag | Procede et dispositif de refroidissement des gaz d'echappement |
WO2004085945A1 (en) * | 2003-03-24 | 2004-10-07 | Dana Canada Corporation | Lateral plate surface cooled heat exchanger |
US6889758B2 (en) | 2002-06-04 | 2005-05-10 | Dana Canada Corporation | Lateral plate finned heat exchanger |
WO2006040053A1 (de) * | 2004-10-07 | 2006-04-20 | Behr Gmbh & Co. Kg | Luftgekühlter abgaswärmeübertrager, insbesondere abgaskühler für kraftfahrzeuge |
FR2878895A1 (fr) * | 2004-12-02 | 2006-06-09 | Renault Sas | Ligne d'echappement d'un vehicule automobile comprenant des moyens de refroidissement, et vehicule automobile comprenant une telle ligne d'echappement |
EP1709380A1 (de) * | 2004-01-12 | 2006-10-11 | Ziepack | Wärmetauscher und entsprechendes austauschmodul |
EP1331462A3 (de) * | 2002-01-22 | 2007-01-17 | Calsonic Kansei UK Limited | Wärmetauscher für Kraftfahrzeug |
WO2007108033A2 (en) | 2006-03-17 | 2007-09-27 | Daniele Bresti | Heat exchanger structure |
EP1992898A3 (de) * | 2007-05-16 | 2010-08-04 | AKG-Thermotechnik GmbH & Co.KG | Wärmetauscher für gasförmige Medien |
DE10140988B4 (de) * | 2001-05-08 | 2013-01-31 | Volkswagen Ag | Verfahren und Vorrichtung zur Abgaskühlung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10144827A1 (de) * | 2001-09-12 | 2003-03-27 | Behr Gmbh & Co | Abgaswärmeübertrager |
DE10343468B4 (de) * | 2003-09-19 | 2010-07-08 | Audi Ag | Abgaskühler für eine Abgasanlage einer Brennkraftmaschine eines Fahrzeuges, insbesondere eines Kraftfahrzeuges |
Citations (8)
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DE4414429C1 (de) | 1994-04-26 | 1995-06-01 | Mtu Friedrichshafen Gmbh | Verfahren zur Kühlung von dieselmotorischen Abgasen |
EP0677715A1 (de) | 1994-04-14 | 1995-10-18 | Behr GmbH & Co. | Wärmetauscher zum Kühlen von Abgas eines Kraftfahrzeugmotors |
DE19721132A1 (de) | 1996-05-22 | 1997-11-27 | Usui Kokusai Sangyo K Ltd | Vorrichtung zur Abgaskühlung |
DE19629015A1 (de) | 1996-07-18 | 1998-01-29 | Mtu Friedrichshafen Gmbh | Kühlvorrichtung für ein Abgasrückführsystem einer Brennkraftmaschine |
DE19817341A1 (de) | 1997-05-02 | 1998-11-05 | Volkswagen Ag | Abgaswärmetauscher |
DE29903382U1 (de) | 1999-02-25 | 1999-05-27 | Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben | Modul für Abgasanlagen |
DE19857509A1 (de) | 1997-12-24 | 1999-07-01 | Valeo Thermique Moteur Sa | Abgaskatalysator mit Temperaturregelung, insbesondere für ein Kraftfahrzeug |
DE19905345A1 (de) | 1998-03-16 | 1999-09-23 | Ford Global Tech Inc | Abgasnachbehandlungsvorrichtung für Kraftfahrzeuge |
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GB846710A (en) * | 1956-11-13 | 1960-08-31 | Babcock & Wilcox Ltd | Improvements in or relating to heat exchangers with transversely finned tubes, to transversely finned heat exchanger tubes and to a method of manufacturing such tubes |
BE599070A (de) * | 1960-01-22 | |||
US3368614A (en) * | 1963-06-24 | 1968-02-13 | Olin Mathieson | Heat exchanger |
US4127165A (en) * | 1976-07-06 | 1978-11-28 | Phillips Petroleum Company | Angular rod baffle |
IT1154519B (it) * | 1982-11-05 | 1987-01-21 | Huetoetechnika Ipari Szoevetke | Prerefrigeratore combinato del vapore in condensatori di vaporizzazione |
JPH01134021A (ja) * | 1987-11-17 | 1989-05-26 | Daiwa Kogyo Kk | 冷却装置付き消音器 |
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-
2000
- 2000-03-22 DE DE10014266A patent/DE10014266A1/de not_active Ceased
-
2001
- 2001-03-22 EP EP01107147A patent/EP1136667A3/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0677715A1 (de) | 1994-04-14 | 1995-10-18 | Behr GmbH & Co. | Wärmetauscher zum Kühlen von Abgas eines Kraftfahrzeugmotors |
DE4414429C1 (de) | 1994-04-26 | 1995-06-01 | Mtu Friedrichshafen Gmbh | Verfahren zur Kühlung von dieselmotorischen Abgasen |
DE19721132A1 (de) | 1996-05-22 | 1997-11-27 | Usui Kokusai Sangyo K Ltd | Vorrichtung zur Abgaskühlung |
DE19629015A1 (de) | 1996-07-18 | 1998-01-29 | Mtu Friedrichshafen Gmbh | Kühlvorrichtung für ein Abgasrückführsystem einer Brennkraftmaschine |
DE19817341A1 (de) | 1997-05-02 | 1998-11-05 | Volkswagen Ag | Abgaswärmetauscher |
DE19857509A1 (de) | 1997-12-24 | 1999-07-01 | Valeo Thermique Moteur Sa | Abgaskatalysator mit Temperaturregelung, insbesondere für ein Kraftfahrzeug |
DE19905345A1 (de) | 1998-03-16 | 1999-09-23 | Ford Global Tech Inc | Abgasnachbehandlungsvorrichtung für Kraftfahrzeuge |
DE29903382U1 (de) | 1999-02-25 | 1999-05-27 | Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben | Modul für Abgasanlagen |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824595A1 (fr) * | 2001-05-08 | 2002-11-15 | Volkswagen Ag | Procede et dispositif de refroidissement des gaz d'echappement |
DE10140988B4 (de) * | 2001-05-08 | 2013-01-31 | Volkswagen Ag | Verfahren und Vorrichtung zur Abgaskühlung |
FR2824594A1 (fr) * | 2001-05-08 | 2002-11-15 | Volkswagen Ag | Procede et dispositif de refroidissement des gaz d'echappement |
EP1331462A3 (de) * | 2002-01-22 | 2007-01-17 | Calsonic Kansei UK Limited | Wärmetauscher für Kraftfahrzeug |
US6889758B2 (en) | 2002-06-04 | 2005-05-10 | Dana Canada Corporation | Lateral plate finned heat exchanger |
GB2416026B (en) * | 2003-03-24 | 2006-11-01 | Dana Canada Corp | Stacked plate heat exchanger with outwardly extending fin plates |
WO2004085945A1 (en) * | 2003-03-24 | 2004-10-07 | Dana Canada Corporation | Lateral plate surface cooled heat exchanger |
US6938686B2 (en) | 2003-03-24 | 2005-09-06 | Dana Canada Corporation | Lateral plate surface cooled heat exchanger |
GB2416026A (en) * | 2003-03-24 | 2006-01-11 | Dana Canada Corp | Lateral plate surface cooled heat exchanger |
EP1709380A1 (de) * | 2004-01-12 | 2006-10-11 | Ziepack | Wärmetauscher und entsprechendes austauschmodul |
WO2006040053A1 (de) * | 2004-10-07 | 2006-04-20 | Behr Gmbh & Co. Kg | Luftgekühlter abgaswärmeübertrager, insbesondere abgaskühler für kraftfahrzeuge |
US8739520B2 (en) | 2004-10-07 | 2014-06-03 | Behr Gmbh & Co. Kg | Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles |
FR2878895A1 (fr) * | 2004-12-02 | 2006-06-09 | Renault Sas | Ligne d'echappement d'un vehicule automobile comprenant des moyens de refroidissement, et vehicule automobile comprenant une telle ligne d'echappement |
WO2007108033A2 (en) | 2006-03-17 | 2007-09-27 | Daniele Bresti | Heat exchanger structure |
WO2007108033A3 (en) * | 2006-03-17 | 2007-11-22 | Daniele Bresti | Heat exchanger structure |
EP1992898A3 (de) * | 2007-05-16 | 2010-08-04 | AKG-Thermotechnik GmbH & Co.KG | Wärmetauscher für gasförmige Medien |
Also Published As
Publication number | Publication date |
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DE10014266A1 (de) | 2001-09-27 |
EP1136667A3 (de) | 2004-04-07 |
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