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특허 상세정보

Method and apparatus for a dual mode burner yielding low NOx emission

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F23D-014/64    F23C-003/00    F23D-014/66   
출원번호 US-0722489 (2012-12-20)
등록번호 US-9995481 (2018-06-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brooks, Cameron & Huebsch, PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 42
초록

A method and apparatus for a burner adapted to heat a furnace or other environment of use. In particular, a burner for providing a fuel gas in combination with an oxidant to effect controlled reaction of the fuel gas in a manner to reduce NOx emissions is described. Combustion of the fuel gas is shifted from the burner combustor to a location outside the burner once the temperature within the furnace/radiant tube has reached a sufficient level to complete combustion of the fuel gas.

대표
청구항

1. A method of operating a burner to reduce NOx emissions comprising: providing a burner including a fuel control valve, an oxidant control valve, a combustion chamber, a fuel supply pathway surrounded by an air shroud, a hollow heat recuperator having a convoluted surface, a nozzle disposed in the combustion chamber, wherein the nozzle comprises a sleeve that is secured about a distal end of fuel supply pathway, and an oxidant supply pathway connected to the nozzle and disposed between an outer wall of the air shroud and an interior of the heat recupera...

이 특허에 인용된 특허 (42)

  1. Nakamachi Ichiro (Chiba JPX) Yasuzawa Kunio (Kanagawa JPX) Miyahara Tadato (Tokyo JPX) Nagata Takahiro (Tokyo JPX). Apparatus or method for carrying out combustion in a furnace. USP1990084945841.
  2. Cain, Bruce E.. Burner apparatus and method. USP2003116652265.
  3. Harbeck Wolfgang (Leubsdorf DEX) Woerner Theo (Waiblingen DEX) Weiss Karl (Freiberg DEX) Distl Rudolf (Freiberg DEX). Burner for an industrial furnace. USP1995105460515.
  4. Harbeck Wolfgang (Leubsdorf DEX) Woerner Theo (Waiblingen-Neustadt DEX) Weiss Karl (Freiberg DEX) Distl Rudolf (Freiberg DEX). Burner for an industrial furnace. USP1994095344310.
  5. Harbeck Wolfgang (Leubsdorf DEX) Woerner Theo (Waiblingen-Neustadt DEX) Weiss Karl (Freiberg DEX) Distl Rudolf (Freiberg DEX). Burner with variable volume combination chamber. USP1996055513981.
  6. Wunning,Joachim G.; Wunning,Joachim A.. Combustion chamber with flameless oxidation. USP2006067062917.
  7. Ejiri Susumu (Toyoake JPX) Kimura Makoto (Inazawa JPX) Hiraoka Hajime (Aichi JPX). Cooker. USP1995015379683.
  8. Fields James R. (Export PA) Chu Men G. (Export PA) Cisko Lawrence W. (Irwin PA) Eckert C. Edward (Plum Borough PA) Full George C. (Murrysville PA) Hornack Thomas R. (Lower Burrell PA) Kasun Thomas J.. Die-casting process and equipment. USP1991125076344.
  9. Cain, Bruce E.. Diffuse combustion method and apparatus. USP2004116824383.
  10. Kawamura, Kotaro; Nakamura, Rikiya; Shirao, Yuji; Takemura, Yoshiro; Okuda, Kazutaka; Tsuji, Takeshi. Exhaust gas treating device. USP2005116969250.
  11. Kaneko Katsunori,JPX ; Kuwabara Kazunari,JPX ; Syudo Toshio,JPX ; Ando Hiromitsu,JPX. Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine. USP1999105967113.
  12. Rice Richard E. (Arlington MA) Peterson Charles W. (Stoughton MA). Flameless combustion burner and method of operation. USP1980024189294.
  13. Wunning,Joachim G.; W체nning,Joachim A.. Flameless oxidation burner. USP2006047029271.
  14. Krieger David A. (Toledo OH). Frequency modulated burner system. USP1986044583936.
  15. Jensen Thomas A. (Cannon Falls MN). Furnace control system. USP1979024140067.
  16. Moller Craig A. (Roscoe IL). Gas cooling system for processing furnace. USP1990034906182.
  17. Khn Friedhelm (Mhlheim/Ruhr DEX). Hardening metal parts. USP1986064596610.
  18. Heilmann Paul (Maintal DEX) Preisser Friedrich (Buedingen DEX) Schuster Rolf (Hanau DEX). Heat treating a metallic workpiece by quenching under cooling gas under above atmospheric pressure and specified circula. USP1989094867808.
  19. Nakagawa Tsuguhiko (Okayama JPX) Nakanishi Yoshiyuki (Okayama JPX) Hirata Motohiro (Okayama JPX) Kuramoto Koushi (Okayama JPX) Obashi Masamitsu (Okayama JPX) Abe Yoshio (Tokyo JPX) Yuri Toshiyasu (To. Heating apparatus including plurality of regenerative burner units and operating method. USP1996055520534.
  20. Clarke ; John F.. High beta plasma operation in a toroidal plasma producing device. USP1978094115190.
  21. Wunning Joachim,DEX. High-temperature gas heater. USP2001096293275.
  22. Wnning Joachim (Leonberg DEX). Industrial burner for gaseous or liquid fuels. USP1986054586894.
  23. Wunning Joachim (Leonberg DEX). Industrial burner with cylindrical ceramic recuperative air preheater. USP1989104877396.
  24. Wunning Joachim (Berghalde 20 D-71229 Leonberg DEX). Industrial burner with low NOx emissions. USP1996115570679.
  25. Harness Henry ; Harness Harry. Internal combustion engine fuel management system. USP2001126330825.
  26. Martin Richard J. ; Stilger John D. ; Holst Mark R. ; Young John D.,GBX ; Edgar Bradley L.. Matrix bed for generating non-planar reaction wave fronts, and method thereof. USP1999115989010.
  27. Holst Mark R. (Concord CA) Martin Richard J. (Sunnyvale CA) Stilger John D. (San Jose CA) Yee Samson C. (Fremont CA). Method and apparatus for control of fugitive VOC emissions. USP1996075533890.
  28. Martin Richard J. (Sunnyvale CA) Stilger John D. (San Jose CA) Holst Mark R. (Concord CA). Method and apparatus for controlled reaction in a reaction matrix. USP1992115165884.
  29. Holst, Mark; Martin, Richard J.. Method and apparatus for destruction of volatile organic compound flows of varying concentration. USP1997065635139.
  30. Vonasek David (Bothell WA). Method and apparatus for disposal of landfill gas condensate. USP1996015484279.
  31. Wunning Joachim (Berghalde 20 7250 Leonberg 7 DEX). Method for apparatus for combusting fuel in a combustion chamber. USP1992105154599.
  32. Carrea,Elisabetta; Jansohn,Peter. Method for combustion of a fuel. USP2008047363756.
  33. Gross,Dietrich M.. Method for oxy-fuel combustion. USP2007107282171.
  34. Wunning Joachim (Leonberg DEX) Neubauer Wilhelm (Wien ATX). Multi-chamber vacuum furnace for heat-treating metal articles. USP1987034653732.
  35. Wnning Joachim (Bergstrasse 20 D-7250 Leonberg 7 DEX). Multiple heat recuperation burner system and method. USP1983074392818.
  36. McDonald Douglas B. (Rockford IL). Nozzle for use in a burner. USP1997075647739.
  37. Schmetz Peter (Menden DEX) Gierse Dieter (Werdohl DEX). Oven equipment for cooling a charge after thermal treatment. USP1987014634103.
  38. Kaji Hitoshi (Kanagawa JPX) Yoshioka Toshiaki (Kanagawa JPX). Pipestill heater and method for controlling combustion in pipestill heater. USP1995085443040.
  39. Wunning Joachim,DEX. Regenerator burner. USP2000036033208.
  40. Clarke Beresford N. ; Clarke John B.. Spark ignited burner. USP1998075779465.
  41. Martin Richard J. ; Stilger John D. ; Holst Mark R.. Thermal oxidizers with improved preheating means and processes for operating same. USP2000106126913.
  42. Zahn Frederick E. (Toledo OH) Checkley David L. (Blissfield MI) Titus Wallace J. (Toledo OH). Vacuum furnace with cooling means. USP1979104171126.