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Combination catalytic converter and heat exchanger that maintains a catalyst substrate within an efficient operating tem

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0015140 (1998-01-29)
발명자 / 주소
  • Kizer Thomas L.
  • Borroni-Bird Christopher E.
출원인 / 주소
  • Chrysler Corporation
대리인 / 주소
    Stec
인용정보 피인용 횟수 : 45  인용 특허 : 27

초록

A combination catalytic converter and heat exchanger unit that controls the temperature of one or more catalytic converters within their efficient conversion operating temperature ranges. The unit includes a plurality of spaced apart tubes through which the exhaust emissions flow through the unit. E

대표청구항

[ What is claimed is:] [1.] A catalytic conversion system for removing pollutants from exhaust emissions generated by an engine, said system comprising:a catalytic converter;an exhaust emissions inlet port allowing exhaust emissions to enter the catalytic converter;an exhaust emissions outlet port a

이 특허에 인용된 특허 (27)

  1. Waltrip Owen R. (Roseville CA), Anti-pollution treating device.
  2. Shimoda Masatoshi,JPX ; Hosoya Mitsuru,JPX, Apparatus for purifying the exhaust gas of diesel engines.
  3. Miaoulis Ioannis N. (Stow MA), Automotive vehicle auxiliary component preheating method and system.
  4. Myers Stephen Joe (Owosso MI) Turner ; Jr. Theodore Rogers (Flint MI) Christenson Barry Odell (Fenton MI) Mayfield Albert Hunter (Swartz Creek MI) Kreucher John Eric (Davison MI) Nelson Charles Scott, Catalyst heater assembly.
  5. Stevenson David John (Arcadia CA), Catalytic converter having plural reaction stages with temperature-comparing means therein.
  6. Aoki Takuya (Wako JPX) Abe Yoshiharu (Wako JPX) Oketani Toshikazu (Wako JPX), Catalytic converter heater control system for internal combustion engine.
  7. Loweg ; Heribert, Catalytic devices for treating exhaust gases of internal combustion engines.
  8. Clyde Robert A. (P.O. Box 983 Asheville NC 28802), Catalytic heat exchanger.
  9. Hosoya Yasuhiko (Hyogo JPX) Kuroda Toshiki (Hyogo JPX) Katashiba Hideaki (Hyogo JPX), Controlling apparatus for introducing air into an exhaust pipe of an internal combustion engine.
  10. Nakano Keiichi (Sakaishi JPX), Engine muffler of heat-exchanging type.
  11. Edwards Thomas C. (Casselberry FL), Exhaust emission control system.
  12. Golben P. Mark (Florida NY) Fox John E. (Sparta NJ), Exhaust gas preheating system.
  13. Tamazawa Tsuyoshi (Yokohama JA) Yaguchi Hiroshi (Yokohama JA), Exhaust gas purifying system.
  14. Aoki Takuya (Wako JPX) Shimasaki Yuichi (Wako JPX) Komatsuda Takashi (Wako JPX) Kato Hiroaki (Wako JPX) Saito Akihisa (Wako JPX) Oketani Toshikazu (Wako JPX), Exhaust gas-purifying device for internal combustion engines.
  15. Kondo Tomoharu (Toki JPX) Ogawa Masato (Komaki JPX) Noda Keiji (Nagoya JPX), Honeycomb heater.
  16. Take Shigeo (Kanagawa JPX) Kurosawa Masaji (Chiba JPX), Internal combustion engine exhaust gas purifying device and process.
  17. Bell Ronald D. (Austin TX), Low NOx cogeneration process and system.
  18. Maus Wolfgang (Bergisch Gladbach DEX) Swars Helmut (Bergisch Gladbach DEX) Brck Rolf (Overath DEX), Method and apparatus for operational monitoring of a catalytic converter of an internal combustion engine and a catalyti.
  19. Sung Shiang (New York NY) Anderson Dennis R. (Plainsboro NJ) Rabinowitz Harold N. (Upper Montclair NJ), Method and apparatus for performance enhancement of the manifold catalyst in the automotive exhaust system.
  20. Sung Shiang (New York NY) Burk Patrick L. (Freehold NJ), Method and apparatus for treatment of exhaust streams.
  21. Bruck Rolf (Overath DEX) Swars Helmut (Bergisch Gladbach DEX), Method and assembly for operating an electrical heater of a catalytic converter system.
  22. Atanasyan Alain Antranik (Tournefeuille FRX), Method for monitoring the effectiveness of a heated catalytic converter for treating the exhaust gases of an internal co.
  23. Yamada Mitsumasa (Shizuoka JA) Kitamura Youji (Kariya JA), Method of cleaning exhaust gases.
  24. Schonfeld Dieter (Markdorf DEX) Schmidt Ralph-Michael (Lanenargen DEX), Process for cooling diesel engine exhaust gases.
  25. Abe Fumio (Handa JPX) Hashimoto Shigeharu (Okazaki JPX) Kondo Tomoharu (Toki JPX), Resistive honeycomb heater having locally quickly heated regions for use in an exhaust gas purification system.
  26. Argvle Charles S. (Willowdale CAX) Bamsey Robert C. (Kitchener CAX) Millard Gregory S. T. (Brampton CAX), Two fluid heat exchanger.
  27. Majkrzak David S. (345 Cherry Ct. West Fargo ND 58078), Vehicle exhaust gas warm-up heater system.

이 특허를 인용한 특허 (45)

  1. Northrop, Kurt; Ouwenga, Daniel, Air delivery system for a farm machine.
  2. Evans Beauchamp, Lincoln, Air purification system employing particle burning.
  3. Digele, Jörg; Geskes, Peter; Irmler, Klaus; Von Lützau, Frank, Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles.
  4. Deeba, Michel, Apparatus and method for vehicle emissions control.
  5. Applegate, Brian C.; Easley, Jr., William L.; Bond, Michael S., Catalyst temperature control system for a hybrid engine.
  6. Zuberi, Bilal; Lachenauer, Robert G., Catalytic exhaust device for simplified installation or replacement.
  7. Zuberi, Bilal, Catalytic exhaust filter device.
  8. Zuberi, Bilal; Lachenauer, Robert G., Catalytic fibrous exhaust system and method for catalyzing an exhaust gas.
  9. Alward, Gordon S.; DiChiara, Jr., Robert A., Ceramic exhaust filter.
  10. Tanaka, Hiroyuki; Nishimoto, Seiji; Komatsu, Haruhiko; Endoh, Tsuneo; Baba, Tsuyoshi; Shinohara, Masashi, Combustion gas purifier and internal combustion engine.
  11. Perset Denis,FRX, Controlled temperature catalytic converter, in particular for a motor vehicle.
  12. Northrop, Kurt; Ouwenga, Daniel, Cooling system and air delivery system for a farm machine.
  13. Mussmann, Lothar; Lappas, Ingo; Geisselmann, Andreas; Mueller, Wilfried, DeNOx of diesel engine exhaust gases using a temperature-controlled precatalyst for providing NO2 in accordance with the requirements.
  14. Mussmann, Lothar; Lappas, Ingo; Geisselmann, Andreas; Mueller, Wilfried, DeNox of diesel engine exhaust gases using a temperature-controlled precatalyst for providing NO2 in accordance with the requirements.
  15. Zuberi, Bilal; Lachenauer, Robert G., Device for catalytically reducing exhaust.
  16. Yokoyama, Takao; Ibaraki, Seiichi; Tomita, Isao; Osako, Katsuyuki, Engine system with intake bypass device.
  17. Rinckel Francis,FRX, Exhaust element with heat exchanger.
  18. Danckert, Bernd; Vogel, Samuel; Beyer, Sebastian, Exhaust gas cleaning device for a watercraft, method for operating an exhaust gas cleaning device and watercraft.
  19. Leland Milburn Haines, Exhaust gas purification system for lean burn engine.
  20. Shih,Shan; Hassel,Egon; Hartick,Johannes; Willeke,Winfried; Gellermann,Claus; Eguizabal,Jose Luis; Speer,Gregg; Engelbertz,Markus, Exhaust gas system and method of directing a flow of exhaust gas of a vehicular internal combustion engine.
  21. Johannes Hartick GB, Exhaust system.
  22. Eifert, Michael J.; Brown, Andrea; Schmale, Mark A.; Kelso, Jeffrey R.; Juan, Timothy, Exhaust temperature reduction device for aftertreatment devices.
  23. Yoshida, Shinya; Takahashi, Hironori; Kawaguchi, Tatsuo, Heat conduction member.
  24. Sei, Chugen, Heat exchanger.
  25. Dickau, John, Heated insulated catalytic converter with air cooling.
  26. Hansen, Todd K.; Endrigo, David A., High-efficiency catalytic converters for treating exhaust gases.
  27. Hansen, Todd K.; Endrigo, David A., High-efficiency catalytic converters for treating exhaust gases.
  28. Hansen, Todd K.; Endrigo, David A., High-efficiency catalytic converters for treating exhaust gases.
  29. Hansen, Todd K.; Endrigo, David A., High-efficiency catalytic converters for treating exhaust gases.
  30. Zuberi, Bilal, Highly porous mullite particulate filter substrate.
  31. Spicer, John Patrick; Koprubasi, Kerem, Hybrid powertrain system including an internal combustion engine and a stirling engine.
  32. Imano, Toru; Nakai, Akito; Nishiyama, Shinichi, Machine body and machinery.
  33. Bruns, Bernhardt R., Method of increasing volumetric throughput of an internal combustion engines used in vapor destruction applications.
  34. Poublon Mark J ; Wolfe Kathryn A, Model based enrichment for exhaust temperature protection.
  35. Zuberi, Bilal, Multi-functional substantially fibrous mullite filtration substrates and devices.
  36. Alward, Gordon S.; Dichiara, Jr., Robert A., Nonwoven composites and related products and methods.
  37. Hemsley, Geoffrey V., Passive secondary air delivery system for two bed catalyst system.
  38. Bouchez Mathias,FRX ; Martin Brigitte,FRX ; Bourges Patrick,FRX, Process for controlled injection of hydrocarbons into an exhaust line of an internal-combustion engine.
  39. Zuberi,Bilal, Refractory exhaust filtering method and apparatus.
  40. Evans Beauchamp,Lincoln, Reverse flow heat exchanger for exhaust systems.
  41. Zuberi,Bilal; Lachenauer,Robert G., Substantially fibrous refractory device for cleaning a fluid.
  42. Gonze, Eugene V.; Smith, Stuart R.; Bucknor, Norman K., System and method for controlling fluid flow into and/or out of a catalytic heat exchanger based on a catalyst temperature.
  43. Benz,Uwe; Keppeler,Berthold; Martin,Andr?; Schuerstedt,Peter; zur Megede,Detlef, System and method for reducing nitrogen oxides in the exhaust of an internal combustion engine.
  44. Pant, Atul; Ramanathan, Karthik, Systems and methods for reducing NOx breakthrough.
  45. Ohta,Naoki; Endoh,Tsuneo; Baba,Atsushi; Takahashi,Tsutomu; Shinohara,Masashi, Waste heat recovery device for internal combustion engine.
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