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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Airblast atomizer nozzle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F23D-007/00   
미국특허분류(USC) 431/08 ; 431/02 ; 431/181 ; 431/187 ; 431/183
출원번호 US-0696665 (1996-08-14)
우선권정보 DE-0039246 (1995-10-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 68  인용 특허 : 5
초록

In an airblast atomizer nozzle (2) for the operation of a burner (1) operated with liquid and gaseous fuels (4, 6) the intermediate wall (18) between the inner (14) and outer (13) air duct is held via inner and outer support elements (21) which have a sliding fit (28) and which can be designed as swirl vanes. The atomizer edges (19) of the airblast nozzle (2) are angled in the direction of the nozzle axis (11). The nozzle is distinguished by small dimensions, a low pressure loss and a negligible tendency to coking.

대표
청구항
▼

[ What is claimed as new and desired to be secured by Letters Patent of the United States is:] [1.] A method for operating a burner with liquid and gaseous fuel, the burner having an airblast nozzle including a nozzle outer body mounted to the burner and defining an air feed conduit having a nozzle axis, an intermediate wall disposed in a downstream portion of the air feed conduit to define an inner air duct and an outer air duct, a downstream portion of the intermediate wall forming an atomizer edge, an outlet of the atomizer edge defining an atomizatio...

이 특허에 인용된 특허 (5)

  1. Ikeuchi Hiroshi (2-8-703 ; Hirata-cho Ashiya-shi ; Hyogo-ken JPX). Atomizing unit of two-phase type. USP1981084284239.
  2. Wood Robert David (Derby EN). Combustion apparatus for gas turbine engines. USP1976063961475.
  3. Larue Albert D. (Uniontown OH). Low NOx short flame burner. USP1993045199355.
  4. Paikert Bettina (Oberrrohrdorf CHX) Senior Peter (Stoney Stanton GB3). Method and device for distributing fuel in a burner suitable for both liquid and gaseous fuels. USP1996115573392.
  5. Skoog Kurt (VddSEX). Method of and apparatus for burning liquid and/or solid fuels in pulverized form. USP1988024726760.

이 특허를 인용한 특허 피인용횟수: 68

  1. Marino, John A.; Feese, James J.; Baum, Raymond F.. Aggregate dryer burner with compressed air oil atomizer. USP2005116969249.
  2. Graves,Charles B.; DeSalle,Stephanie. Air assist fuel injector for a combustor. USP2007087251940.
  3. Bernero,Stefano; Geng,Weiqun; Steinbach,Christian; Stuber,Peter. Apparatus for injecting a fuel-air mixture into a combustion chamber. USP2008087406827.
  4. Keller Jakob,CHX ; Marlow Paul,CHX ; McMillan Robin,GBX ; Valk Martin,DEX. Burner arrangement for a gas turbine for preventing the ingress of fluids into a fuel passage. USP2000036038863.
  5. Hiroshi Okada JP; Kiyoshi Kawaguchi JP. Combustion device. USP2002066402505.
  6. Deng, David. Control valves for heaters and fireplace devices. USP2012118317511.
  7. Deng, David. Control valves for heaters and fireplace devices. USP2017039587830.
  8. Deng, David. Control valves for heaters and fireplace devices. USP2015089097422.
  9. Deng, David. Control valves for heaters and fireplace devices. USP2010027654820.
  10. Mateos Martin, Ruben; Antxia Uribetxebarria, José Joaquin. Dual fuel gas heater. USP2014128899971.
  11. Deng, David. Dual fuel heater. USP2012108281781.
  12. Deng, David. Dual fuel heater. USP2013088516878.
  13. Deng, David. Dual fuel heater. USP2009107607426.
  14. Deng, David. Dual fuel heater. USP2011067967006.
  15. Mateos Martin, Ruben. Dual fuel heater. USP2013038403661.
  16. Mateos Martin, Ruben. Dual fuel heater. USP2014078777609.
  17. Mateos Martin, Ruben. Dual fuel heater. USP201702RE46308.
  18. Deng, David. Dual fuel heater with selector valve. USP20190310222057.
  19. Deng, David. Dual fuel heater with selector valve. USP2017099752782.
  20. Deng, David. Dual fuel heating assembly with reset switch. USP20190310240789.
  21. Deng, David. Dual fuel heating source. USP2013088517718.
  22. Deng, David. Dual fuel heating source. USP2014068757202.
  23. Deng, David. Dual fuel heating source with nozzle. USP2017119829195.
  24. Deng, David. Dual fuel heating system. USP20180910066838.
  25. Deng, David. Dual fuel heating system and air shutter. USP2015099140457.
  26. Deng, David. Dual fuel heating system and air shutter. USP2014068757139.
  27. Deng, David. Dual fuel heating system with pressure sensitive nozzle. USP2014108851065.
  28. Manning, John Stephen (Steve); Antxia Uribetxebarria, José Joaquín; Mateos Martin, Ruben. Dual fuel vent free gas heater. USP2012028118590.
  29. Manning, John Stephen (Steve); Antxia Uribetxebarria, José Joaquín; Mateos Martin, Ruben. Dual fuel vent free gas heater. USP2011118057219.
  30. Manning, Steve. Dual fuel vent free gas heater. USP2010087766006.
  31. Manning, Steve. Dual fuel vent free gas heater. USP2011118061347.
  32. Zarzalis Nikolaos,DEX ; Merkle Klaus,DEX ; Leuckel Wolfgang,DEX. Dual-fuel burner. USP2000056068470.
  33. Dudill,Roger; Millington,David. Emulsion atomizer nozzle, and burner, and method for oxy-fuel burner applications. USP2009037500849.
  34. Erlendur Steinthorsson ; Michael A. Benjamin ; David R. Barnhart. Fuel atomization method for turbine combustion engines having aerodynamic turning vanes. USP2002106460344.
  35. Steinhorsson, Erlendur; Benjamin, Michael A.; Barnhart, David R.. Fuel nozzle for turbine combustion engines having aerodynamic turning vanes. USP2003056560964.
  36. Steinthorsson, Erlendur; Benjamin, Michael A.; Barnhart, David R.. Fuel nozzle for turbine combustion engines having aerodynamic turning vanes. USP2005046883332.
  37. Deng, David. Fuel selectable heating devices. USP2012048152515.
  38. Deng, David. Fuel selection valve assemblies. USP2012088241034.
  39. Deng, David. Fuel selection valve assemblies. USP2015129200801.
  40. Hayashi,Shigeru. Fuel/air premixer for gas turbine combustor. USP2008107434401.
  41. Stanton,Gareth David; Seeley,Andrew James; Smith,James Robert. Gas abatement. USP2009027494633.
  42. Deng, David. Gas-fueled heater. USP2017029581329.
  43. Deng, David. Heat engine with nozzle. USP2013068465277.
  44. Deng, David. Heater configured to operate with a first or second fuel. USP2012088235708.
  45. Deng, David. Heater configured to operate with a first or second fuel. USP2016089416977.
  46. Deng, David. Heater configured to operate with a first or second fuel. USP2013108568136.
  47. Deng, David. Heater configured to operate with a first or second fuel. USP2010037677236.
  48. Deng, David. Heater configured to operate with a first or second fuel. USP2011067967007.
  49. Deng, David. Heating assembly. USP2016099441833.
  50. Deng, David. Heating assembly. USP2017099752779.
  51. Deng, David. Heating system. USP2014068752541.
  52. Deng, David. Heating system. USP2015059021859.
  53. Deng, David. Heating system. USP2015038985094.
  54. Deng, David. Heating system. USP20180910073071.
  55. Deng, David. Heating system. USP2017089739389.
  56. Rouchy, Patrice; Garnier, Laurent; Vernaz, Joseph; Mazzotti De Oliveira, Carlos. Low NOx mixed injector. USP2015109169148.
  57. Bernero,Stefano; Geng,Weiqun; Steinbach,Christian; Stuber,Peter. Method for injecting a fuel-air mixture into a combustion chamber. USP2006087082768.
  58. Eroglu, Adnan; Schmid, Andreas; Stuber, Peter. Method for the introduction of fuel into a premixing burner. USP2009097594402.
  59. Deng, David. Oxygen depletion sensor. USP2010067730765.
  60. Deng, David. Pilot assemblies for heating devices. USP2012108297968.
  61. Weber, David Wayne; Foster, Gregory Thomas; Smith, Aaron Ezekiel. Re-use of internal cooling by medium in turbine hot gas path components. USP2016129518475.
  62. Deng, David. Safety pressure switch. USP2016089423123.
  63. Feese,James J.; Wartluft,Bruce A.. Three stage low NOburner and method. USP2007017163392.
  64. Wurz, Dieter. Two-substance nozzle, cluster nozzle and method for the atomization of fluids. USP2013118590812.
  65. Deng, David. Valve assemblies for heating devices. USP2013108545216.
  66. Deng, David. Valve assemblies for heating devices. USP2016059328922.
  67. Deng, David. Valve assemblies for heating devices. USP2014078764436.
  68. Deng, David. Valve assemblies for heating devices. USP2011098011920.

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