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Method of retrofitting a furnace to provide oxygen enrichment 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F27B-003/22
  • F23J-007/00
출원번호 US-0572256 (2000-05-17)
발명자 / 주소
  • Joshi Mahendra L.
  • Borders Harley A.
  • Charon Olivier
출원인 / 주소
  • American Air Liquide, Inc.
대리인 / 주소
    Burns, Doane, Swecker & Mathis, LLP
인용정보 피인용 횟수 : 60  인용 특허 : 13

초록 ▼

An oxygen enrichment system is provided which uses the existing air/fuel burners of a regenerative furnace to distribute additional oxygen to the burners for increased efficiency, and reduced nitrous oxide emissions. The centrally positioned cooling air lances in the burners of a regenerative furnac

대표청구항 ▼

[ What is claimed is:] [1.]1. A method of retrofitting an air-fuel-fired furnace to provide oxygen enrichment, the method comprising:replacing the central cooling fluid lances of the burners in the air-fuel-fired furnace with oxygen/cooling lances having aerodynamic oxygen nozzles; andconnecting the

이 특허에 인용된 특허 (13)

  1. Laurenceau Serge,FRX ; Philippe Louis ; Iatrides Jean-Yves,FRX ; Verlhac Michel,FRX, Burner and utilization of such a burner in a glass furnace.
    상세보기
  2. Karinthi Pierre (Jouy en Josas FRX) Buffenoir Marc (Voisins le Bretonneux FRX) Belot Dominique (Tokyo JPX), Combustion process.
    상세보기
  3. Bodelin Pierre,FRX ; Recourt Patrick,FRX ; Ougarane Lahcen,FRX, Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams.
    상세보기
  4. Francis ; Jr. Arthur Wellington (Monroe NY), Combustion using argon with oxygen.
    상세보기
  5. Joshi Mahendra L. ; Mohr Patrick J., In-line method of burner firing and NO.sub.x emission control for glass melting.
    상세보기
  6. Burckhardt, Klaus A.; Blessing, Jules C., Method and apparatus for improving oxygen burner performance in a glass furnace.
    상세보기
  7. Petersson Martin E. (Seven Hills OH) Strosnider Robert L. (Cleveland Heights OH) Hubert Howard N. (Bedford OH), Methods and apparatus for enhancing combustion and operational efficiency in a glass melting furnace.
    상세보기
  8. Leger Christopher B. (White Plains NY), Oxidant lancing nozzle.
    상세보기
  9. Iatrides Jean-Yves,FRX ; Borders Harley ; Von Drasek William, Oxy-fuel burner having coaxial fuel and oxidant outlets.
    상세보기
  10. Leger Christopher B. (White Plains NY), Oxygen lancing for production of cement clinker.
    상세보기
  11. Ramaseder Norbert,ATX ; Muller Johannes,ATX ; Dimitrov Stefan,ATX ; Berger Harald,ATX ; Steins Johannes,ATX, Process for burning fuel.
    상세보기
  12. Legiret Thierry,FRX ; Labegorre Bernard,FRX ; Rio Laurent,FRX ; Plessier Robert,FRX, Process for improving the thermal profile of glass ovens.
    상세보기
  13. Tsai Yih W. (O\Hara Township ; Allegheny County PA), Regenerator flow distribution by means of a burner.
    상세보기

이 특허를 인용한 특허 (60)

  1. Tseng, Herman H.; Alsop, Philip A., Apparatus for oxygen enrichment of cement kiln system.
    상세보기
  2. Huber, Aaron Morgan; Martin, Marlon Keith; Mobley, John Euford, Apparatus, systems and methods for conditioning molten glass.
    상세보기
  3. Huber, Aaron Morgan, Apparatus, systems and methods for processing molten glass.
    상세보기
  4. Charbonneau, Mark William; McHugh, Kevin Patrick, Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass.
    상세보기
  5. Huber, Aaron Morgan, Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust.
    상세보기
  6. Borders, Harley Allen; Nijakowski, Michael R.; Thome, William J.; McKenzie, Raymond L., Burner apparatus and methods for making inorganic fibers.
    상세보기
  7. Borders, Harley Allen; Nijakowski, Michael R.; Thome, William J.; McKenzie, Raymond L., Burner apparatus and methods for making inorganic fibers.
    상세보기
  8. Charbonneau, Mark William, Burner apparatus, submerged combustion melters including the burner, and methods of use.
    상세보기
  9. Charbonneau, Mark William, Burner apparatus, submerged combustion melters including the burner, and methods of use.
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  10. Charbonneau, Mark William, Burner apparatus, submerged combustion melters including the burner, and methods of use.
    상세보기
  11. Luka, Michael William; Baker, John Wayne, Burner panels including dry-tip burners, submerged combustion melters, and methods.
    상세보기
  12. Marin, Ovidiu; Penfornis, Erwin, Combination air separation and steam-generation processes and plants therefore.
    상세보기
  13. Panesar, Raghbir S.; Hume, Scott A.; Cameron, Stuart D., Combustion apparatus.
    상세보기
  14. Bool, III, Lawrence E.; Kobayashi, Hisashi, Combustion in a multiburner furnace with selective flow of oxygen.
    상세보기
  15. Kobayashi, Hisashi; Bool, III, Lawrence E., Combustion with reduced carbon in the ash.
    상세보기
  16. Huber, Aaron Morgan, Effective discharge of exhaust from submerged combustion melters and methods.
    상세보기
  17. Kobayashi, Hisashi; Wu, Kuang Tsai; Bool, III, Lawrence E., Enhancing SNCR-aided combustion with oxygen addition.
    상세보기
  18. Marin, Ovidiu; Maricourt, Jean-Pierre; Charon, Olivier; DiZanno, Pietro, Integrated air separation and power generation process.
    상세보기
  19. Kobayashi,Hisashi; Bool, III,Lawrence E., Low NOx combustion.
    상세보기
  20. Kobayashi,Hisashi; Bool, III,Lawrence E., Low NOx combustion.
    상세보기
  21. Charbonneau, Mark William, Methods and apparatus for recycling glass products using submerged combustion.
    상세보기
  22. Shock, Jeffrey M; Charbonneau, Mark William, Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter.
    상세보기
  23. Shock, Jeffrey M; Charbonneau, Mark William, Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter.
    상세보기
  24. Charbonneau, Mark William; Huber, Aaron Morgan, Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter.
    상세보기
  25. Charbonneau, Mark William; Huber, Aaron Morgan, Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter.
    상세보기
  26. Charbonneau, Mark William; Huber, Aaron Morgan, Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter.
    상세보기
  27. Shock, Jeffrey M; Huber, Aaron Morgan, Methods and systems for making well-fined glass using submerged combustion.
    상세보기
  28. Huber, Aaron Morgan; Faulkinbury, Albert Patrick, Methods of melting feedstock using a submerged combustion melter.
    상세보기
  29. Charbonneau, Mark William; Nesti, Bryan Keith, Methods of using a submerged combustion melter to produce glass products.
    상세보기
  30. Charbonneau, Mark William; Nesti, Bryan Keith, Methods of using a submerged combustion melter to produce glass products.
    상세보기
  31. Kobayashi, Hisashi; Bool, III, Lawrence E.; Snyder, William J., NOx reduction in combustion with concentrated coal streams and oxygen injection.
    상세보기
  32. Joshi, Mahendra Ladharam; Habel, Michael E.; Lievre, Kevin Alan, Oxidant injection method.
    상세보기
  33. Kobayashi, Hisashi; Bool, III, Lawrence E., Oxygen enhanced low NOx combustion.
    상세보기
  34. Kobayashi, Hisashi; Bool, III, Lawrence E.; Wu, Kuang Tsai, Oxygen enhanced switching to combustion of lower rank fuels.
    상세보기
  35. Herman H. Tseng ; Philip A. Alsop, Oxygen enrichment of cement kiln system combustion.
    상세보기
  36. Madeni, Juan Carlos; Baker, John Wayne, Post-manufacturing processes for submerged combustion burner.
    상세보기
  37. Chatel Pelage,Fabienne; Marin,Ovidiu; Macadam,Scott; Penfornis,Erwin, Process and apparatus for oxygen enrichment in fuel conveying gases.
    상세보기
  38. Charbonneau, Mark William; McHugh, Kevin Patrick, Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers.
    상세보기
  39. Borders, Harley Allen; Nijakowski, Michael R; Thome, William J; McKenzie, Raymond L, Processes and systems for making inorganic fibers.
    상세보기
  40. Borders, Harley Allen; Nijakowski, Michael R.; Thome, William J.; McKenzie, Raymond L., Processes for making inorganic fibers.
    상세보기
  41. Baker, John Wayne; Charbonneau, Mark William, Processing organics and inorganics in a submerged combustion melter.
    상세보기
  42. Marin, Ovidiu; Charon, Olivier; Penfornis, Erwin, Steam generation apparatus and methods.
    상세보기
  43. Hegde, Subray R, Submerged combustion burners.
    상세보기
  44. Cai, Yifang; Huber, Aaron Morgan, Submerged combustion burners and melters, and methods of use.
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  45. Hegde, Subray R; Chalasani, Narayana Rao, Submerged combustion burners and melters, and methods of use.
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  46. Baker, John Wayne; Huber, Aaron Morgan, Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use.
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  47. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing system and method.
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  48. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing system and method.
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  49. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing system and method.
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  50. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing systems and methods.
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  51. Baker, John Wayne, Submerged combustion glass melting systems and methods of use.
    상세보기
  52. Faulkinbury, Albert Patrick; Huber, Aaron Morgan, Submerged combustion melters and methods of feeding particulate material into such melters.
    상세보기
  53. Charbonneau, Mark William; McHugh, Kevin Patrick; Huber, Aaron Morgan, Submerged combustion melters having an extended treatment zone and methods of producing molten glass.
    상세보기
  54. Faulkinbury, Albert Patrick, Submerged combustion melters, wall structures or panels of same, and methods of using same.
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  55. Charbonneau, Mark William; Huber, Aaron Morgan; Shock, Jeffrey M.; Borders, Harley Allen, Systems and methods for glass manufacturing.
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  56. Charbonneau, Mark William; Huber, Aaron Morgan; Shock, Jeffrey M; Borders, Harley Allen, Systems and methods for glass manufacturing.
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  57. Shock, Jeffrey M.; Huber, Aaron Morgan; Swales, Timothy G., Systems and methods for making foamed glass using submerged combustion.
    상세보기
  58. Shock, Jeffrey M; Huber, Aaron Morgan; Swales, Timothy G, Systems and methods for making foamed glass using submerged combustion.
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  59. Shock, Jeffrey M; Huber, Aaron Morgan; Swales, Timothy G, Systems and methods for making foamed glass using submerged combustion.
    상세보기
  60. Baker, John Wayne; Charbonneau, Mark William, Systems and methods for mechanically binding loose scrap.
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