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특허 상세정보

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Diesel particulate oxidizer regeneration system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-003/18   
미국특허분류(USC) 60/285
출원번호 US-0145772 (1988-01-19)
우선권정보 JP-0064144 (1984-03-31); JP-0064145 (1984-03-31); JP-0070521 (1984-04-09); JP-0082434 (1984-04-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 47  인용 특허 : 1
초록
▼

Flammable fine particles (particulates) consisting principally of carbon and hydrocarbons are discharged from a diesel engine to its exhaust system. A diesel particulate oxidizer (DPO) is disposed in the exhaust passage for collecting and burning the particulates without allowing the particulates to be discharged directly to the atmosphere. This DPO comprises a ceramic foam with catalyst. When the quantity of particulates collected is above a predetermined value, the DPO will undergo clogging. To prevent this, a high temperature gas containing oxygen is ...

대표
청구항
▼

In a diesel engine having an exhaust system, a fuel injection pump and a fuel control means for controlling the injection volume or injection timing of said fuel injection pump, a diesel particulate oxidizer regeneration system including: a diesel particulate oxidizer disposed in said exhaust system of the diesel engine and having a trap carrier for collecting unburnt fine particles contained in exhaust gas, said trap carrier supporting an oxidation catalyst; a regeneration means for burning the unburnt fine particles collected in said diesel particulate...

이 특허에 인용된 특허 (1)

  1. Enga Bernard E. (West Chester PA). Regenerating catalytic particulate filters and apparatus therefor. USP1985044509327.

이 특허를 인용한 특허 피인용횟수: 47

  1. Rigaudeau,Christine; Agliany,Yvan; Wermester,Marion. Aid system for regeneration of a particle filter for an exhaust line. USP2008027328573.
  2. Rigaudeau, Christine; Agliani, Yvan; Wermester, Marion. Aid system for regeneration of a particle filter in an exhaust line of a diesel engine. USP2009067552585.
  3. Moraal, Paul Eduard; Christen, Urs; Yacoub, Yasser Mohamed Sayed. Apparatus and method for interrupting regeneration of a particulate filter in a diesel engine. USP2003066574956.
  4. Yoshida, Hajime; Ishii, Hajime; Noguchi, Shuuhei. Construction machine. USP2014108869928.
  5. van Nieuwstadt,Michiel J.; Brewbaker,Tom Alan. Control for diesel engine with particulate filter. USP2006117137246.
  6. Iizuka,Akira; Uchida,Naomi; Sato,Hitoshi; Mashiko,Tatsuo; Tsuchida,Minoru. Control method for an exhaust gas purification system and an exhaust gas purification system. USP2007017168244.
  7. Sato,Hitoshi; Hiraki,Nobuyuki; Mashiko,Tatsuo. Control method for an exhaust gas purification system and an exhaust gas purification system. USP2007027181909.
  8. Sato,Hitoshi; Mashiko,Tatsuo; Onodera,Takao; Matsunuma,Atsushi; Haseyama,Takashi; Wu,Wei; Iwashita,Takuro; Ikeda,Shigeru. Control method for an exhaust gas purification system and an exhaust gas purification system. USP2006097104050.
  9. Van Nieuwstadt, Michiel J.. Control of exhaust flow in an engine including a particulate filter. USP2015079080482.
  10. Van Nieuwstadt, Michiel J.. Control of exhaust flow in an engine including a particulate filter. USP2013088516797.
  11. Aratsuka,Yoshitaka; Hashimoto,Hirofumi; Nishi,Takuo. Device for purifying the exhaust gases of diesel engines. USP2008017316107.
  12. Posselt, Andreas; Boerkel, Wolfgang. Diagnosis of a water adsorber in the exhaust of an internal combustion engine. USP2005076912840.
  13. Tashiro, Yoshihisa; Imai, Takehito; Suzuki, Tsuneo; Ochi, Naofumi; Gabe, Masashi. Diesel particulate filter unit and regeneration control method of the same. USP2003096622480.
  14. Nishimura,Hiroyuki; Yashiki,Eriko. Engine exhaust particulate after-treatment system. USP2006047021050.
  15. Morimoto, Manabu; Oohashi, Kazuya; Terada, Mikio. Exhaust emission control device. USP2004036708487.
  16. Kagenishi,Masao. Exhaust emission control device of engine. USP2006027000384.
  17. Terada, Mikio; Oohashi, Kazuya; Taniguchi, Hiroki; Hatano, Kiyoshi. Exhaust emission control device of engine. USP2004076758037.
  18. Tominaga,Hiroyuki. Exhaust gas control system for internal combustion engine and method for recovering filter thereof. USP2009027484360.
  19. Koga,Toshimasa; Kawashima,Junichi; Tsutsumoto,Naoya; Otake,Makoto; Kondou,Terunori; Inoue,Takao. Exhaust gas processing device and method for diesel engine. USP2006016990803.
  20. Kitahara, Yasuhisa. Exhaust gas purification apparatus for internal combustion engine and method thereof. USP2009117610753.
  21. Wirth, Ralf; Samuelsen, Dirk; Mueller, Klaus; Becker, Carsten. Exhaust gas purification for internal combustion engines and method for operating the same. USP2009087572305.
  22. Saitoh,Makoto; Yahata,Shigeto; Tochikawa,Kazuharu. Exhaust gas purification system of internal combustion engine. USP2007087254940.
  23. Konstandopoulos, Athanasios G.. Exhaust gas purifying apparatus. USP2010027658064.
  24. Endo,Masatoshi. Exhaust gas purifying apparatus for internal combustion engine. USP2008077404291.
  25. Konstandopoulos, Athanasios G.. Exhaust gas purifying apparatus, exhaust gas purifying method, and particulate matter measuring method. USP2011017866146.
  26. Ohki,Hisashi; Kobayashi,Masaaki; Magarida,Naofumi; Shibata,Daisuke; Ishiyama,Shinobu; Negami,Akihiko. Exhaust gas purifying device and method for internal combustion engine. USP2007077246485.
  27. Hoshi Koichi (Susono JPX). Exhaust gas purifying device of an engine. USP1993125271223.
  28. Hiranuma,Satoshi; Takeda,Yoshinaka; Kawatani,Toru; Doumeki,Reiko. Exhaust gas purifying system and regeneration end determining method. USP2006097104049.
  29. Mizuguchi,Keiichi. Exhaust purifier for diesel engine. USP2008117454897.
  30. Nagel, Juergen; Ritscher, Bert; Schroeder, Alan R.. Exhaust temperature based control strategy for balancing cylinder-to-cylinder fueling variation in a combustion engine. USP2009097591258.
  31. Yamada, Shuichi; Inoue, Katsushi; Ishii, Yuuki. Exhaust-gas processing device for a diesel engine. USP2012108281574.
  32. Igarashi, Tatsuki; Shimoda, Masatoshi; Hosoya, Mitsuru; Mogi, Hironobu; Sato, Shinya; Hirabayashi, Hiroshi. Filtering means regenerating system for diesel engine. USP2004116817174.
  33. Li, Xuantian. Fuel processor with improved carbon management control. USP2014088793981.
  34. Opris,Cornelius N.; Verkiel,Maarten. Method and apparatus for PM filter regeneration. USP2006016981370.
  35. Pott, Ekkehard. Method for desulfating an NOx accumulator catalytic converter. USP2003036530216.
  36. Kuenstler, Johannes; Moraal, Paul Eduard; Christen, Urs; Yacoub, Yasser Mohamed Sayed. Method for regenerating a diesel particulate filter. USP2003076594990.
  37. Hou,Zhixin Jason; Wagner,Wayne M.; Zhang,Wenzhong; Steinbrueck,Edward A.; Angelo,Theodore G.; Wiegandt,Ted J.; Anderson,Mike. Method of dispensing fuel into transient flow of an exhaust system. USP2008037337607.
  38. Kondou, Terunori; Kawashima, Junichi; Tsutsumoto, Naoya; Otake, Makoto; Inoue, Takao; Ueno, Shouichirou; Koga, Toshimasa. Regeneration control of diesel particulate filter. USP2005126973778.
  39. Kondou,Terunori; Kawashima,Junichi; Tsutsumoto,Naoya; Otake,Makoto; Inoue,Takao; Koga,Toshimasa. Regeneration of diesel particulate filter. USP2006047028466.
  40. Ootake, Makoto. Regeneration of diesel particulate filter for diesel engine. USP2005016843055.
  41. Kawashima, Junichi; Tsutsumoto, Naoya; Tabata, Munehiro; Otake, Makoto. Regeneration of particulate filter. USP2005026851258.
  42. Otake,Makoto; Kawashima,Junichi; Inoue,Takao; Kondou,Terunori; Koga,Toshimasa; Tsutsumoto,Naoya. Regeneration of particulate filter. USP2006067062906.
  43. Olivier Salvat FR; Jacques Portalier FR; Patrice Le Tallec FR. Regeneration system for a diesel engine exhaust gas particulate filter. USP2002076412276.
  44. Gomulka, Ted G.. System and method for regenerating exhaust system filtering and catalyst components. USP2005036865883.
  45. Olivier Salvat FR; Patrice Le Tallec FR. System for assisting the regeneration of a particle filter integrated into an exhaust line of a motor vehicle diesel engine. USP2002066397584.
  46. Bunting, Bruce G.; Miller, Paul R.; Stoia, Bradlee J.; Suresh, S. Arvind; Radovanovic, Rod. System for controlling particulate filter temperature. USP2005066901751.
  47. Bunting, Bruce G.; Miller, Paul R.; Stoia, Bradlee J.; Suresh, S. Arvind; Radovanovic, Rod. System for controlling particulate filter temperature. USP2005066910329.

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