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Oxygen-fuel boost reformer process and apparatus

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01B-003/24
  • B01J-008/00
  • B05B-015/00
  • C21B-007/08
출원번호 US-0924686 (1997-09-05)
발명자 / 주소
  • Joshi Mahendra L.
  • Fournier
  • Jr. Donald J.
  • Tester Marvin E.
출원인 / 주소
  • Spectrum Design & Consulting International, Inc.
대리인 / 주소
    Kieser
인용정보 피인용 횟수 : 17  인용 특허 : 12

초록

A process and apparatus for the production of reformed gases. Natural gas and oxygen are combusted in a first stage to produce carbon dioxide and water. The products of combustion are conveyed to a second stage. Reforming gas and oxygen are injected into the second stage and mixed with the products

대표청구항

[ What is claimed is:] [6.] A method of generating reformed gases to provide additional reformed gas capacity for existing reform gases, said method comprising:a. mounting a mixing tube in a location so that it is surrounded by existing reformed gases,b. combusting a mixture of a first supply of a g

이 특허에 인용된 특허 (12)

  1. Freeland Michael N. (Matthews NC) Hughes Gregory D. (Mint Hill NC), Apparatus and method for increasing carbon content of hot directly reduced iron.
  2. Sakurai Sumio (Yokohama JPX) Hirano Takashi (Tokyo JPX), Burner for liquid fuel.
  3. Brostmeyer Joseph (Stockton NJ), Combustion chamber with multi-stage combustion.
  4. Gateau Paul (Saint Nom La Breteche FRX) Maute Michel (Les Clayes Sous Bois FRX) Feugier Alain (Orgeval FRX), Device and process for manufacturing synthesis gases through combustion and its application.
  5. Kawaguchi Katsuyuki (Nagasaki JPX), Fuel combustion apparatus employing staged combustion.
  6. Kuroda Michio (Hitachi JPX) Kirikami Seiichi (Hitachi JPX) Hisano Katsukuni (Hitachi JPX) Iizuka Nobuyuki (Hitachi JPX) Urushidani Haruo (Hitachi JPX) Sato Isao (Hitachi JPX) Ishibashi Yoji (Hitachi , Gas turbine combustor and combustion method therefor.
  7. Clark Donald W. (North Litchfield Beach SC) Huestis Allan C. (Georgetown SC), Method for controlling the carbon content of directly reduced iron.
  8. Bueno C. Henry R. (Edo Bolivar VEX) Dam G. Oscar G. (Edo Bolivar VEX) Torres Pedro (Bolivar VEX) Gutierrez Felipe (Edo. Bolivar VEX), Method for improving quality of reforming gas used in the direct reduction of metal oxides.
  9. Bueno C. Henry R. (Edo Bolivar VEX) Dam G. Oscar G. (Edo Bolivar VEX), Method for the direct reduction of iron.
  10. Martin Richard R. (Tulsa OK) Schnell Earl W. (Tulsa OK), Oxygen injector means for secondary reformer.
  11. Martinez-Vera, Enrique R.; Bustani-Adem, Alberto, Process for the direct reduction of iron ores.
  12. Khinkis Mark J. (Morton Grove IL), Ultra-low pollutant emission combustion method and apparatus.

이 특허를 인용한 특허 (17)

  1. Finnerty, Caine; DeWald, Paul, Apparatus and methods for mixing reformable fuels and an oxygen-containing gas and/or steam.
  2. Fisher, Galen Bruce; Kirwan, John E., Fast light-off catalytic reformer.
  3. Bonk Stanley P. ; Scheffler Glenn W. ; Foley Peter F. ; Corrigan Thomas J. ; Sederquist Richard A. ; Kocum Francis A., Hydrocarbon fuel gas reformer assembly for a fuel cell power plant.
  4. Fournier, Donald J.; Tester, Marvin E.; Hughes, Gregory D., Method and apparatus for producing reformed gases.
  5. Wieder, Kurt; Wurm, Johann; El-Rayes, Mohamed Tarek, Method and device for feeding a gas to a metallurgical vessel.
  6. Montague, Stephen C.; Kakaley, Russell; Hughes, Gregory D.; Metius, Gary E., Method for increasing productivity of direct reduction process.
  7. Olbert, Gerhard; Corr, Franz; Crone, Sven, Method for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons.
  8. Barnes, John James; Lyke, Stephen Erwin; Nguyen, Dat; Uragami, Akira; Kobayashi, Isao; Hino, Mitsutaka; Battle, Thomas Peter; Shekiro, Jr., Joseph M., Ore reduction process and titanium oxide and iron metallization product.
  9. Barnes, John James; Lyke, Stephen Erwin; Nguyen, Dat; Shekiro, Jr., Joseph M.; Liu, Guangliang, Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom.
  10. Gross, Dietrich M.; Patrick, Brian R.; Schoenfield, Mark, Oxy-fuel combustion system with closed loop flame temperature control.
  11. Karlsson, Anders; Pettersson, Lars; Lindström, Bärd, Reformer reactor and method for converting hydrocarbon fuels into hydrogen rich gas.
  12. Drnevich,Raymond Francis, Synthesis gas and carbon dioxide generation method.
  13. Metius, Gary E.; McClelland, Jr., James M.; Meissner, David C.; Montague, Stephen C., System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas.
  14. Metius, Gary E.; McClelland, Jr., James M.; Meissner, David C.; Montague, Stephen C., System and method for reducing iron oxide to metallic iron using natural gas.
  15. Wolf,Felix; Mittmann,Bernd; Sallinger,Christine; Hubbauer,Christian; Kerscher,Thomas; Baecker,Christian; Kunz,Stefan; Neumueller,Marcus; Metz,Florian; Wegner,Martin; Lanzl,Ingrid; Lamp,Peter, System for converting fuel and air into reformate.
  16. Wolf,Felix; Mittmann,Bernd; Sallinger,Christine; Hubbauer,Christian; Kerscher,Thomas; Baecker,Christian; Kunz,Stefan; Neumueller,Marcus; Metz,Florian; Wegner,Martin; Lanzl,Ingrid; Lamp,Peter, System for converting fuel and air into reformate.
  17. Lawrence,Jeremy, System for reacting fuel and air into reformate.
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