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Apparatus comprising the combination of filter apparatus and regeneration apparatus and process for regenerating the fil

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-046/04
  • F01N-003/18
  • F01N-003/36
출원번호 US-0618261 (1984-06-07)
우선권정보 FR-0009951 (1983-06-16)
발명자 / 주소
  • Renevot Grard (Paris FRX)
출원인 / 주소
  • Regie Nationale des Usines Renault (Boulogne-Billancourt FRX 07)
인용정보 피인용 횟수 : 45  인용 특허 : 6

초록

Apparatus and process for regeneration of clogged solid particle filters, particularly for diesel engines. There is periodically injected upstream from the clogged filter an organic liquid such as CxHyOz, of the ethyl or methyl alcohol type, having a low vaporization temperature, if necessary with w

대표청구항

Apparatus for regenerating a clogged particle filter into which exhaust gas containing carbon particles from a hydrocarborn engine is introduced by way of a conduit in fluid communication with the particle filter, said apparatus comprising: (a) a tank for containing an organic liquid; (b) a first pr

이 특허에 인용된 특허 (6)

  1. Sato, Susumu; Takeuchi, Yukihisa; Tomita, Masahiro; Kamiya, Shigeru; Takagi, Shigeru, Carbon particulates cleaning device for diesel engine.
  2. Virk Kashmir S. (Hopewell Junction NY) Alperstein Martin (Fishkill NY), Catalytic exhaust gas torch.
  3. Riddel, John W., Diesel exhaust cleaner with burner vortex chamber.
  4. Frankenberg Alfred A. (Knoxville TN) Scott Douglas R. (Knoxville TN), Exhaust system for an internal combustion engine, burn-off unit and methods therefor.
  5. Virk Kashmir S. (Hopewell Junction NY) Alperstein Martin (Fishkill NY), Method for cyclic rejuvenation of an exhaust gas filter and apparatus.
  6. Oishi Kiyohiko (Susono JPX) Suzuki Yoshihiro (Toyota JPX) Kobashi Kiyoshi (Mishima JPX) Matsumoto Shinichi (Toyota JPX) Yoshida Takashi (Nagoya JPX) Kogiso Takeshi (Aichi JPX), Method of and apparatus for reducing emitted amount of particulates contained in exhaust gas of diesel engine.

이 특허를 인용한 특허 (45)

  1. Smaling,Rudolf M.; Bromberg,Leslie; Taylor, III,William; Cain,Rodney H.; Daniel,Michael J., Apparatus and method for operating a fuel reformer so as to purge soot therefrom.
  2. Taylor, III, William; Crane, Jr., Samuel N.; Kong, Yougen, Apparatus and method for operating a fuel reformer to regenerate a DPNR device.
  3. Tost Rainer,DEX, Apparatus and method for the after-treatment of exhaust gases from an internal combustion engine operating with excess air.
  4. Linder Ernst (Muehlacker DEX) Dettling Hubert (Waiblingen DEX), Arrangement for an after treatment of exhaust gases from an internal combustion engine.
  5. Rusch, Klaus; Kaiser, Rolf; Forster, Erich, Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine.
  6. Stanavich, John; Adams, William; Lacin, Figen; Sampath, Manoj K., Axial flow atomization module.
  7. Stanavich, John; Wikaryasz, Megan; Thompson, Rick, Axial flow atomization module.
  8. Marutani, Youichi; Ashikaga, Yasunori; Itoh, Syouji; Ogasawara, Akihiko; Kurashina, Mamoru, Burner apparatus.
  9. Marutani, Youichi; Ashikaga, Yasunori; Itoh, Syouji; Ogasawara, Akihiko, Burner device.
  10. Olivier, Keith G., Burner with air-assisted fuel nozzle and vaporizing ignition system.
  11. Shinya Hirota JP; Toshiaki Tanaka JP, Catalyst warming apparatus of internal combustion engine.
  12. Wetzl, Andreas; Pfister, Wolfgang, Combustion chamber assembly and ignition element therefor.
  13. Brenner,Frank; Schaller,Johannes; Bareis,Marc, Device and method for post-engine introduction of an auxiliary agent in an exhaust gas stream.
  14. Michelin, Joel; Barnabe, Jean-Pierre, Device for removing pollution from exhaust gases.
  15. Upadhyay, Devesh; van Nieuwstadt, Michiel J.; Ruona, William Charles, Diesel aftertreatment system.
  16. Upadhyay, Devesh; Goebelbecker, Michael; van Nieuwstadt, Michiel J.; Ruona, William Charles, Diesel aftertreatment systems.
  17. van Nieuwstadt, Michiel J.; Upadhyay, Devesh; Goebelbecker, Michael; Ruona, William Charles, Diesel aftertreatment systems.
  18. van Nieuwstadt,Michiel J.; Upadhyay,Devesh; Goebelbecker,Michael; Ruona,William Charles, Diesel aftertreatment systems.
  19. Olivier, Keith G., Exhaust aftertreatment burner with preheated combustion air.
  20. Miebach, Rolf; Schraml, Stephan; Broll, Peter; Geisselmann, Andreas; De Buhr, Stefan; Frantz, Stéphanie; Woerz, Anke; Schuetze, Frank-Walter, Exhaust gas aftertreatment system.
  21. Sampath, Manoj; Champhekar, Omkar, Exhaust mixing assembly.
  22. Sampath, Manoj, Exhaust mixing device.
  23. LaBarge,William J.; Kupe,Joachim; Zizelman,James; Botti,Jean J., Exhaust system and method of thermal management.
  24. Gaiser,Gerd; Hanitzsch,Robert; Rudelt,Josef, Exhaust system for an internal combustion engine.
  25. LaBarge, William J.; Price, Kenneth; Bonadies, Joseph V.; Kupe, Joachim, Exhaust treatment devices.
  26. Miebach, Rolf; Broll, Peter; Schraml, Stephan, Exhaust-gas after-treatment system for an auto-ignition internal combustion engine.
  27. Stanavich, John; Adams, William; Sampath, Manoj K.; Lu, Meng-Huang, Flow reversing exhaust gas mixer.
  28. Olivier, Keith G., Ion sensor with decoking heater.
  29. Telford, Clive D., Method and apparatus for selective catalytic reduction of NOx.
  30. Crane, Jr.,Samuel N.; Taylor, III,William, Method and apparatus for trapping and purging soot from a fuel reformer.
  31. Kupe, Joachim; Zizelman, James; Botti, Jean J., Method and system for regenerating NOadsorbers and/or particulate filters.
  32. Kupe, Joachim; Zizelman, James; Botti, Jean J., Method and system for regenerating NOx adsorbers and/or particulate filters.
  33. Molinier, Michel, Method for sulfur protection of NOx adsorber.
  34. Blaschke,Walter; Eberspach,G?nter; Gaiser,Gerd, Method of operating an exhaust gas treatment system for an internal combustion engine.
  35. Nystrom Ken A. ; Sheppard James, Method of recovering paint booth filters.
  36. Dalimonte, Lawrence; Mattei, Peter J.; Golin, Michael, Mixer assembly for exhaust aftertreatment system.
  37. Alano, Eduardo, Mixer for use in a vehicle exhaust system.
  38. Stefanick, Matthew Owen; Bailey, Brett; Rynders, Jr., Christopher Joseph; Cotton, III, Clifford Eugene, Power system.
  39. Zundel Fritz (Besigheim DEX), Soot collector with fluid metering device.
  40. Stopler, Walter, Soot filter for diesel exhaust.
  41. Kirwan, John E.; Grieve, Malcolm James; Quader, Ather A., System and controls for near zero cold start tailpipe emissions in internal combustion engines.
  42. Simpkins,Haskell; Bonadies,Joseph V.; Goulette,David A.; Price,Kenneth S.; Kirwan,John E., System and method of heating an exhaust treatment device.
  43. Zhang, Yuetao; Wilhelm, Daniel D.; Liimatta, Brian P., Systems, apparatuses, and methods of determining plugging or deplugging of a diesel oxidation catalyst device.
  44. Klement, Juergen, Vaporization device for a motor vehicle exhaust system, exhaust system for a motor vehicle and method for producing a vaporization device.
  45. Stanavich, John; Adams, William; Alexander, Daniel; Golin, Michael, Vertical ultrasonic decomposition pipe.
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