AR023834A1 - Dispositivo para la recirculacion de gas de escape de un motor de combustion interna - Google Patents
Dispositivo para la recirculacion de gas de escape de un motor de combustion internaInfo
- Publication number
- AR023834A1 AR023834A1 ARP000102111A ARP000102111A AR023834A1 AR 023834 A1 AR023834 A1 AR 023834A1 AR P000102111 A ARP000102111 A AR P000102111A AR P000102111 A ARP000102111 A AR P000102111A AR 023834 A1 AR023834 A1 AR 023834A1
- Authority
- AR
- Argentina
- Prior art keywords
- exhaust gas
- internal combustion
- combustion engine
- gas recirculation
- valve housing
- Prior art date
Links
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
- F02M26/65—Constructional details of EGR valves
- F02M26/72—Housings
- F02M26/73—Housings with means for heating or cooling the EGR valve
-
- 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
-
- 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
-
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
-
- 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
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
Abstract
Un dispositivo para la recirculacion de los gases de escape de un motor de combustion interna a través de una línea de gas de escape a la zona deaspiracion del motor está provisto con una válvula de gas de escape dispuesta en una carcasa de válvulaq ue interrumpe o despeja la comunicacion entre la líneade retorno de gas de escape y una cámara de combustion del motor y está provista con un dispositivo de accionamiento de válvula dispuesto en la carcasa deválvula. La carcasa de válvula estáprovis ta con al menos un conducto para medio de enfriamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19920520A DE19920520C2 (de) | 1999-05-05 | 1999-05-05 | Vorrichtung zur Rückführung des Abgases einer Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
AR023834A1 true AR023834A1 (es) | 2002-09-04 |
Family
ID=7906949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000102111A AR023834A1 (es) | 1999-05-05 | 2000-05-03 | Dispositivo para la recirculacion de gas de escape de un motor de combustion interna |
Country Status (6)
Country | Link |
---|---|
US (1) | US6631707B1 (es) |
EP (1) | EP1269004B1 (es) |
AR (1) | AR023834A1 (es) |
DE (2) | DE19920520C2 (es) |
ES (1) | ES2243268T3 (es) |
WO (1) | WO2000068560A2 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU90761B1 (en) * | 2001-04-20 | 2002-10-21 | Delphi Tech Inc | Device for exhaust gas recirculation |
US6789532B2 (en) * | 2001-07-09 | 2004-09-14 | Mitsubishi Denki Kabushiki Kaisha | Mounting device for exhaust gas recirculation valve |
DE10217626A1 (de) | 2002-04-20 | 2003-10-30 | Wahler Gmbh & Co Kg Gustav | Vorrichtung zur Rückführung des Abgases einer Brennkraftmaschine |
DE102005012644A1 (de) * | 2005-03-18 | 2006-09-21 | Siemens Ag | Verfahren zur Rückführung eines Teilstromes an Abgas zu einem Verbrennungsmotor eines Kraftfahrzeuges |
EP1739301A1 (en) * | 2005-06-28 | 2007-01-03 | Delphi Technologies, Inc. | EGR valve for an internal combustion engine and valve seat therefor |
CN101415932A (zh) * | 2006-02-24 | 2009-04-22 | 贝洱两合公司 | 用于调节内燃机废气流的阀、废气冷却的热交换器,具有至少一个阀和至少一个热交换器的系统 |
DE102010047977A1 (de) | 2010-10-08 | 2011-06-22 | Daimler AG, 70327 | Verbrennungskraftmaschine, insbesondere für einen Kraftwagen |
CN103953471A (zh) * | 2014-04-17 | 2014-07-30 | 无锡隆盛科技股份有限公司 | 用于降低egr阀积碳的装置 |
JP6059371B2 (ja) * | 2015-09-11 | 2017-01-11 | 株式会社小松製作所 | 排気ガス再循環バルブ、排気ガス再循環バルブの解凍システム、およびエンジン |
JP7150624B2 (ja) * | 2019-01-17 | 2022-10-11 | 愛三工業株式会社 | Egrバルブ |
JP7068219B2 (ja) * | 2019-03-18 | 2022-05-16 | トヨタ自動車株式会社 | 排気再循環バルブ暖機装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828746A (en) * | 1972-12-01 | 1974-08-13 | Colt Ind Operating Corp | Metering exhaust gas recirculation apparatus and system |
JPS5390505A (en) | 1977-01-20 | 1978-08-09 | Isuzu Motors Ltd | Exhaust gas purifier for internal combustion engine having chamber |
FR2442342A1 (fr) * | 1978-11-24 | 1980-06-20 | Peugeot | Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel |
US4343284A (en) * | 1980-03-10 | 1982-08-10 | Martinez Delgado Nicolas | Anti-pollution system for internal combustion and diesel engines |
JPH07238871A (ja) * | 1994-02-28 | 1995-09-12 | Unisia Jecs Corp | 排気還流制御装置 |
DE4424644C5 (de) * | 1994-07-13 | 2005-11-17 | Robert Bosch Gmbh | Abgasrückführungsventil |
DE19521573C2 (de) * | 1995-06-14 | 1998-05-28 | Man Nutzfahrzeuge Ag | Abgasrückführung an einer aufgeladenen Brennkraftmaschine |
JP3204043B2 (ja) | 1995-06-22 | 2001-09-04 | 日産自動車株式会社 | 流量制御バルブ |
DE19730998C2 (de) * | 1996-07-19 | 2001-10-31 | Hitachi Ltd | Motorbetätigtes Durchflußmengensteuerventil und Abgasrückführungssteuerventil für Verbrennungsmotoren |
DE19637078A1 (de) * | 1996-09-12 | 1998-03-19 | Pierburg Ag | Elektromagnetisches Steuerventil für Abgasrückführung |
US5937835A (en) | 1997-06-24 | 1999-08-17 | Eaton Corporation | EGR system and improved actuator therefor |
CA2304023A1 (en) * | 1997-09-16 | 1999-03-25 | Filterwerk Mann & Hummel Gmbh | System for recirculating exhaust gas in an internal combustion engine |
DE19744596A1 (de) * | 1997-10-09 | 1999-04-15 | Volkswagen Ag | Abgasrückführventil |
SE517844C2 (sv) * | 1997-12-03 | 2002-07-23 | Volvo Lastvagnar Ab | Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp |
DE69929743T2 (de) * | 1998-03-03 | 2006-09-21 | Nissan Motor Co., Ltd., Yokohama | Verbrennungssteuerapparat für einen Dieselmotor |
US6237330B1 (en) * | 1998-04-15 | 2001-05-29 | Nissan Motor Co., Ltd. | Exhaust purification device for internal combustion engine |
-
1999
- 1999-05-05 DE DE19920520A patent/DE19920520C2/de not_active Expired - Lifetime
-
2000
- 2000-05-03 AR ARP000102111A patent/AR023834A1/es unknown
- 2000-05-03 DE DE50010783T patent/DE50010783D1/de not_active Expired - Fee Related
- 2000-05-03 US US09/959,678 patent/US6631707B1/en not_active Expired - Fee Related
- 2000-05-03 ES ES00929479T patent/ES2243268T3/es not_active Expired - Lifetime
- 2000-05-03 WO PCT/EP2000/003960 patent/WO2000068560A2/de active IP Right Grant
- 2000-05-03 EP EP00929479A patent/EP1269004B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000068560A3 (de) | 2001-04-26 |
US6631707B1 (en) | 2003-10-14 |
EP1269004B1 (de) | 2005-07-20 |
ES2243268T3 (es) | 2005-12-01 |
DE50010783D1 (de) | 2005-08-25 |
EP1269004A2 (de) | 2003-01-02 |
WO2000068560A2 (de) | 2000-11-16 |
DE19920520C2 (de) | 2001-04-26 |
DE19920520A1 (de) | 2000-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR023834A1 (es) | Dispositivo para la recirculacion de gas de escape de un motor de combustion interna | |
RU95105426A (ru) | Катализатор для каталитической обработки отработавшего газа | |
MX9302242A (es) | Aparato para el tratamiento de gases en un sistema de ventilacion positiva de una caja de cigueñal. | |
ATE295933T1 (de) | Durch den benutzer getragener 4-takt motor, der in verschiedenen lagen verwendet werden kann | |
ITRM950511A0 (it) | Motore a combustione interna compresso con possibilita' di funzionamento ad alto livello del turbocompressore a gas di scarico. | |
AR058992A1 (es) | Motor de combustion interna | |
EP1091048A3 (en) | Construction machine | |
AU2001220320A1 (en) | Muffler for internal combustion engine | |
ES2031715T3 (es) | Filtro de aire de aspiracion para motores de combustion interna. | |
CA2310291A1 (en) | Exhaust gas muffler for internal combustion engines | |
SE9903403L (sv) | Tvåtakts förbränningsmotor | |
ATE348948T1 (de) | Abgaskrümmer | |
IT1246144B (it) | Motore fuoribordo. | |
ATE342441T1 (de) | Hubkolbenverdichter | |
MXPA03008260A (es) | Motor de combustion interna enfriado por aire. | |
ES2163571T3 (es) | Motor de combustion interna con dos turboalimentadores de gases de escape que funcionan en paralelo. | |
BR0002860A (pt) | Aperfeiçoamentos em alojamentos de bombas para motores de combustão interna | |
EP1283345A3 (en) | Cylinder head cooling structure for an internal combustion engine | |
SE9402476D0 (sv) | Device for an internal combustion engine | |
AR015321A1 (es) | MOTOR DE COMBUSTIoN INTERNA DEL TIPO EN V PARA MOTOCICLETA. | |
RU2007110839A (ru) | Двигатель внутреннего сгорания с компрессором и демпфером давления | |
SE9904573L (sv) | Avgasljuddämpare | |
ITMI20032173A1 (it) | Procedimento e dispositivo per far funzionare un'apparecchiatura per il trattamento secondario del gas di scarico di un motore a combustione interna. | |
TR200301097T2 (tr) | T | |
SE0100680D0 (sv) | Anordning för att vinteranpassa ett förbränningsmotordrivet handverktyg |