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특허 상세정보

Clean power system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-003/00   
미국특허분류(USC) 060/274; 060/275; 060/278; 060/287; 429/012; 429/019
출원번호 UP-0944024 (2004-09-17)
등록번호 US-7818959 (2010-11-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Keller, PLC, Paul V.
인용정보 피인용 횟수 : 14  인용 특허 : 25
초록

One aspect of the invention relates to a power generation system that has an internal combustion engine that operates in a low temperature combustion mode to produce an engine exhaust that is low in NOx and particulate matter. The exhaust is treated by a fuel cell to remove organic compounds and CO while producing useful power. Another aspect of the invention relates to controlling the adiabatic flame temperature by EGR drawing from upstream of the fuel cell. A further aspect of the invention relates to treating engine exhaust with a reducing catalyst an...

대표
청구항

The invention claimed is: 1. A method of powering a diesel-fueled vehicle that meets government mandated emission limits throughout periods of varying power demand, including periods of high power demand, comprising: operating a diesel-fueled internal combustion engine to drive an axle and produce an exhaust comprising CO; processing the exhaust through a fuel cell that removes at least 50% of the CO from the exhaust and produces electric power from the exhaust; using the electric power to energize an electric motor that also drives the axle; wherein th...

이 특허에 인용된 특허 (25)

  1. Hu, Haoran; Stover, Thomas; Morscheck, Timothy J.; Miles, Kathryn A.; Watts, Patrick M.; Wiersma, Diane C.. Clean power system. USP2010017648785.
  2. Sasaki Shizuo,JPX ; Iguchi Satoshi,JPX ; Ito Takekazu,JPX ; Abe Tsukasa,JPX. Compression ignition type engine. USP1999045890360.
  3. Geisbrecht,Rodney A.; Holcombe,Norman T.. Direct fired reciprocating engine and bottoming high temperature fuel cell hybrid. USP2006026994930.
  4. Sasaki Shizuo,JPX ; Iguchi Satoshi,JPX ; Ito Takekazu,JPX ; Abe Tsukasa,JPX. Engine. USP2000056055968.
  5. Ohki,Hisashi; Kobayashi,Masaaki; Magarida,Naofumi; Shibata,Daisuke; Ishiyama,Shinobu; Negami,Akihiko. Exhaust gas purifying device and method for internal combustion engine. USP2007077246485.
  6. Gagnon ; Richard N.. Fuel cell fuel control system. USP1978074098960.
  7. Hsu Michael S. ; Ong Robin Y. P.. Fuel cell power supply system. USP1999015858568.
  8. Wolfe William R. (Pittsburgh PA) Taylor Owen S. (Jeannette PA) Vasilow Theodore R. (Irwin PA) Wolfe Arthur L. (Murrysville PA) Pierre Joseph F. (Valencia PA) Wiss John W. (Pittsburgh PA). Fuel cell powered propulsion system. USP1997105678647.
  9. Kosaka ; Katuaki ; Ueno ; Zene. Fuel reformer for generating gaseous fuel containing hydrogen and/or carbon monoxide. USP1978084108114.
  10. Kamijo,Motohisa. Fuel reforming system and control therefor. USP2006097101531.
  11. Gale Nigel F. (San Antonio TX) Naegeli David W. (San Antonio TX) Ryan ; III Thomas W. (San Antonio TX) King Steven R. (San Antonio TX). Fuel supply system for engines and combustion processes therefor. USP1994085339634.
  12. Lyons Arthur Paull. Heating system for a hybrid electric vehicle. USP1999095950752.
  13. Hossein Ghezel-Ayagh ; Anthony John Leo ; Robert A. Sanderson. High-efficiency fuel cell system. USP2002046365290.
  14. Zur Megede Detlef,DEX. Hybrid vehicle having a an internal-combustion engine, a fuel cell system and an electric drive motor. USP2001086276473.
  15. Ito, Takekazu; Matsuoka, Hiroki; Sugiyama, Tatsumasa; Ohtsubo, Yasuhiro; Aoyama, Taro; Tahara, Jun; Oki, Mamoru; Yokoyama, Masakuni; Kusatugu, Hideyuki; Mizuguchi, Keiichi. Internal combustion engine and control method of the same. USP2004076763799.
  16. Meacham, George Beuan Kirby. Internal combustion fuel reforming. USP2003016502533.
  17. Hu,Haoran; Radhamohan,Subbaraya; Bevan,Karen Evelyn; McCarthy, Jr.,James Edward; Yan,Jiyang; Reuter,Johannes W.; Singh,Vishal. Mechanism and method of combined fuel reformer and dosing system for exhaust aftertreatment and anti-idle SOFC APU. USP2007057213397.
  18. Joshi Ashok ; Li Liang Jun ; Virkar Anil ; Liu Meilin. Multi-functional and NO.sub.x sensor for combustion systems. USP2000046051123.
  19. Botti Jean Joseph ; Grieve Malcolm James ; Miller Carl Elmer. Power generation system and method. USP2001056230494.
  20. Botti, Jean Joseph; Grieve, Malcolm James; Miller, Carl Elmer. Power generation system and method. USP2003086609582.
  21. Botti, Jean Joseph; Grieve, Malcom James; Miller, Carl Elmer. Power generation system and method with exhaust side solid oxide fuel cell. USP2003126655325.
  22. Gorman Michael E. ; Murach Bryan L.. Purged anode low effluent fuel cell. USP2000096124054.
  23. Kirwan, John E.; Grieve, Malcolm James; Quader, Ather A.. System and controls for near zero cold start tailpipe emissions in internal combustion engines. USP2003126655130.
  24. Rosen Harold A. ; Willis Jeffrey W.. Vehicle powered by a fuel cell/gas turbine combination. USP2001046213234.
  25. Tachtler, Joachim; Wetzel, Franz-Josef. Vehicle with internal combustion engine, fuel cell and catalyst. USP2005046874314.

이 특허를 인용한 특허 피인용횟수: 14

  1. Henry, Cary A.. Apparatus and methods for exhaust gas recirculation for an internal combustion engine powered by a hydrocarbon fuel. USP20190310233809.
  2. Henry, Cary A.. Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels. USP20181110125726.
  3. Henry, Cary A.. Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine. USP2017109797349.
  4. Sujan, Vivek Anand; Wills, J. Stephen; Andreae, Morgan MacKenzie; Books, Martin T.. Control of aftertreatment regeneration in a hybrid powered vehicle. USP2016019243541.
  5. Sujan, Vivek Anand; Wills, J. Stephen; Andreae, Morgan MacKenzie; Books, Martin T.. Control of aftertreatment regeneration in a hybrid powered vehicle. USP2013088516806.
  6. Gukelberger, Raphael; Bartley, Gordon J. J.. Dedicated exhaust gas recirculation engine fueling control. USP2018019874193.
  7. Keppeler, Berthold. Motor-vehicle internal combustion engine with exhaust-gas recirculation. USP2014098833059.
  8. Brooks, Alexander Nelson; Daley, James Gallagher. Powerplant and related control system and method. USP2013078479718.
  9. Brooks, Alexander Nelson; Daley, James Gallagher. Powerplant and related control system and method. USP2017089719411.
  10. Brooks, Alexander Nelson; Daley, James Gallagher. Powerplant and related control system and method. USP20181110138801.
  11. Brooks, Alexander Nelson; Daley, James Gallagher. Powerplant and related control system and method. USP2016029267440.
  12. Brooks, Alexander Nelson; Daley, James Gallagher. Powerplant and related control system and method. USP2012068200413.
  13. Hu, Haoran. System and method of operating internal combustion engines at fuel rich low-temperature- combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles. USP2013068463529.
  14. Chen, Hua; Li, Annie; Zhao, Michael; Dai, Wei; Lazaro Bercianos, Jose Luis; Houst, Vit; Turecek, Daniel; Kares, Vaclav; Nejedly, Milan; Mokos, Michal. Two-sided turbocharger wheel with differing blade parameters. USP20190310233756.