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Heat transfer enhancements for increasing fuel efficiency in high temperature furnaces 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F27D-017/00
출원번호 US-0944706 (1997-10-06)
발명자 / 주소
  • Koppang Richard
출원인 / 주소
  • Gas Research Institute
대리인 / 주소
    Pauley Peterson Kinne & Fejer
인용정보 피인용 횟수 : 49  인용 특허 : 20

초록

Techniques for increasing the thermal efficiency of high temperature combustion sources such as glass and other process furnaces are disclosed. These techniques include one or more of the steps of co-firing of a carbonaceous solid fuel or heavy fuel oil with the primary fuel in the primary combustio

대표청구항

[ I claim:] [1.] A process for increasing thermal efficiencies for high temperature industrial furnaces and the like comprising the steps of:(a) mixing a reburning fuel with combustion emissions in a gaseous reburning zone such that the reburning zone is substantially oxygen deficient;(b) passing th

이 특허에 인용된 특허 (20)

  1. Seeker William R. (San Clemente CA) Chen Shih L. (Irvine CA) Kramlich John C. (Irvine CA), Advanced reburning for reduction of NOx emissions in combustion systems.
  2. Gitman Gregory M. (3642 Frederica Rd. Duluth GA 30106), Aspirating combustion system.
  3. Ho Min-Da (Somers NY), Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion.
  4. Dykema Owen W. (Canoga Park CA), Combustion process.
  5. Yap Loo T. (Princeton NJ), Fuel-burner method and apparatus.
  6. Tsai Frank W. (1842 Alpine Dr. San Marino CA 91108), Furnace for heating process fluid and method of operation thereof.
  7. Demarest ; Jr. Henry M. (Natrona Heights PA), Melting glass with port and melter burners for NOx control.
  8. Hughes David E. (Monroeville PA), Melting glass with reduced NOx emissions.
  9. Krumwiede John F. (Blawnox PA) Amrhein Alan G. (Fresno CA), Melting glass with two stage NOx control.
  10. Hemsath Klaus H. (Toledo OH), Method and apparatus for reducing NOx emissions in industrial thermal processes.
  11. Nagaoka Kinnosuke (Amagasaki JPX) Kato Tsumugu (Nagoya JPX) Nozawa Mitsuru (Nagoya JPX), Method and device for reducing NOx generated in glass-melting furnace.
  12. Bazarian Edward R. (Allentown PA) Heffron James F. (Orwigsburg PA) Baukal ; Jr. Charles E. (Harleysville PA), Method for reducing NOx production during air-fuel combustion processes.
  13. Becker Bernard (Mlheim/Ruhr DEX), Multi-stage combustion chamber for combustion of nitrogen-containing gas with reduced NOx emissions, and m.
  14. Khinkis Mark J. (Morton Grove IL), Oxygen enriched combustion.
  15. Khinkis Mark J. (Morton Grove IL) Abbasi Hamid A. (Darien IL), Oxygen-enriched combustion method.
  16. Barsin Joseph A. (Akron OH) Marshall David M. (Akron OH) Pirsh Edward A. (Akron OH), Pulverized coal combustor.
  17. Payne Roy ; Moyeda David K., Reburning glass furnace for insuring adequate mixing of gases to reduce NO.sub.x emissions.
  18. Tsai Yih W. (O\Hara Township ; Allegheny County PA), Regenerator flow distribution by means of a burner.
  19. Tsai Yih-Wan (Pittsburgh PA), Regenerator flow distribution by means of upstream and downstream air jets.
  20. Kobayashi Hisashi (Putnam Valley NY), Super off-stoichiometric combustion method.

이 특허를 인용한 특허 (49)

  1. Zucchelli, Pietro, Alternating regenerative furnace and process of operating same.
  2. Huber, Aaron Morgan; Martin, Marlon Keith; Mobley, John Euford, Apparatus, systems and methods for conditioning molten glass.
  3. Huber, Aaron Morgan, Apparatus, systems and methods for processing molten glass.
  4. Charbonneau, Mark William; McHugh, Kevin Patrick, Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass.
  5. Huber, Aaron Morgan, Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust.
  6. Charbonneau, Mark William, Burner apparatus, submerged combustion melters including the burner, and methods of use.
  7. Charbonneau, Mark William, Burner apparatus, submerged combustion melters including the burner, and methods of use.
  8. Charbonneau, Mark William, Burner apparatus, submerged combustion melters including the burner, and methods of use.
  9. Luka, Michael William; Baker, John Wayne, Burner panels including dry-tip burners, submerged combustion melters, and methods.
  10. Huber, Aaron Morgan, Effective discharge of exhaust from submerged combustion melters and methods.
  11. Watson, Matthew James; D'Agostini, Mark Daniel; Cao, Jin; Slavejkov, Aleksandar Georgi, Highly radiative burner and combustion process.
  12. Wu, Kuang-Tsai; Kobayashi, Hisashi, Low-NOx combustion method.
  13. Kharas, Karl C. C., Method of NOx abatement in high temperature lean NOx catalyst systems.
  14. Simpson, Neil George; Prusia, Greg Floyd; Clayton, Thomas G.; Richardson, Andrew Peter; LeBlanc, John R., Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner.
  15. Charbonneau, Mark William, Methods and apparatus for recycling glass products using submerged combustion.
  16. Charbonneau, Mark William, Methods and apparatus for recycling glass products using submerged combustion.
  17. 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.
  18. 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.
  19. Charbonneau, Mark William; Huber, Aaron Morgan, Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter.
  20. Charbonneau, Mark William; Huber, Aaron Morgan, Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter.
  21. Charbonneau, Mark William; Huber, Aaron Morgan, Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter.
  22. Shock, Jeffrey M; Huber, Aaron Morgan, Methods and systems for making well-fined glass using submerged combustion.
  23. Huber, Aaron Morgan; Faulkinbury, Albert Patrick, Methods of melting feedstock using a submerged combustion melter.
  24. Charbonneau, Mark William; Nesti, Bryan Keith, Methods of using a submerged combustion melter to produce glass products.
  25. Charbonneau, Mark William; Nesti, Bryan Keith, Methods of using a submerged combustion melter to produce glass products.
  26. Huber, Aaron Morgan, Panel-cooled submerged combustion melter geometry and methods of making molten glass.
  27. Huber, Aaron Morgan, Panel-cooled submerged combustion melter geometry and methods of making molten glass.
  28. Huber, Aaron Morgan, Panel-cooled submerged combustion melter geometry and methods of making molten glass.
  29. Madeni, Juan Carlos; Baker, John Wayne, Post-manufacturing processes for submerged combustion burner.
  30. 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.
  31. Baker, John Wayne; Charbonneau, Mark William, Processing organics and inorganics in a submerged combustion melter.
  32. Kraus, Bryan Joseph, Regenerative firing system.
  33. Hegde, Subray R, Submerged combustion burners.
  34. Cai, Yifang; Huber, Aaron Morgan, Submerged combustion burners and melters, and methods of use.
  35. Hegde, Subray R; Chalasani, Narayana Rao, Submerged combustion burners and melters, and methods of use.
  36. Baker, John Wayne; Huber, Aaron Morgan, Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use.
  37. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing system and method.
  38. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing system and method.
  39. Huber, Aaron Morgan; Martin, Marlon Keith, Submerged combustion glass manufacturing system and method.
  40. Baker, John Wayne, Submerged combustion glass melting systems and methods of use.
  41. Faulkinbury, Albert Patrick; Huber, Aaron Morgan, Submerged combustion melters and methods of feeding particulate material into such melters.
  42. Charbonneau, Mark William; McHugh, Kevin Patrick; Huber, Aaron Morgan, Submerged combustion melters having an extended treatment zone and methods of producing molten glass.
  43. Faulkinbury, Albert Patrick, Submerged combustion melters, wall structures or panels of same, and methods of using same.
  44. Charbonneau, Mark William; Huber, Aaron Morgan; Shock, Jeffrey M.; Borders, Harley Allen, Systems and methods for glass manufacturing.
  45. Charbonneau, Mark William; Huber, Aaron Morgan; Shock, Jeffrey M; Borders, Harley Allen, Systems and methods for glass manufacturing.
  46. Shock, Jeffrey M.; Huber, Aaron Morgan; Swales, Timothy G., Systems and methods for making foamed glass using submerged combustion.
  47. Shock, Jeffrey M; Huber, Aaron Morgan; Swales, Timothy G, Systems and methods for making foamed glass using submerged combustion.
  48. Shock, Jeffrey M; Huber, Aaron Morgan; Swales, Timothy G, Systems and methods for making foamed glass using submerged combustion.
  49. Baker, John Wayne; Charbonneau, Mark William, Systems and methods for mechanically binding loose scrap.

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