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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Stagnation point reverse flow combustor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F23M-003/00   
미국특허분류(USC) 431/009; 431/116; 431/115; 431/171
출원번호 US-0927205 (2004-08-26)
등록번호 US-7425127 (2008-09-16)
발명자 / 주소
  • Zinn,Ben T.
  • Neumeier,Yedidia
  • Seitzman,Jerry M.
  • Jagoda,Jechiel
  • Weksler,Yoav
출원인 / 주소
  • Georgia Tech Research Corporation
대리인 / 주소
    Bockhop & Associates, LLC
인용정보 피인용 횟수 : 44  인용 특허 : 39
초록
▼

A method for combusting a combustible fuel includes providing a vessel having an opening near a proximate end and a closed distal end defining a combustion chamber. A combustible reactants mixture is presented into the combustion chamber. The combustible reactants mixture is ignited creating a flame and combustion products. The closed end of the combustion chamber is utilized for directing combustion products toward the opening of the combustion chamber creating a reverse flow of combustion products within the combustion chamber. The reverse flow of comb...

대표
청구항
▼

What is claimed is: 1. A method of combusting reactants including a fuel and an oxidizer, comprising the actions of: a. directing the reactants from a nozzle into a combustion chamber so that a fuel flow is surrounded and shielded by a concentric oxidizer flow; b. igniting the reactants to initiate combustion in the combustion chamber, thereby generating a flame and combustion products; c. reducing velocity of the reactants inside the combustion chamber so as to anchor part of the flame relative to the combustion chamber adjacent to a stagnation zone; d...

인용문헌 (39)

  1. Fujimura Hidekazu (Mito JPX) Koyama Kazuhito (Hitachi JPX) Nakamura Shozo (Hitachioota JPX) Moritomo Yoshikazu (Hitachi JPX), Apparatus and method for mixing gaseous fuel and air for combustion including injection at a reverse flow bend.
  2. Wood, Stephen C.; Agrawal, Ravindra K., Apparatus and method to control emissions of nitrogen oxide.
  3. Mosier Stanley A. (North Palm Beach FL) Pierce Robert M. (Tequesta FL), Catalytic premixing combustor.
  4. Maruko Saburo (Yamato JPX), Combustion apparatus.
  5. Mitani Kazuhisa,JPX ; Kusaka Yusei,JPX ; Fukuta Yukio,JPX ; Nishiyama Tomohiko,JPX, Combustion apparatus.
  6. Saintsbury, John A.; Sampath, Parthasarathy; Weinberg, Maurice, Combustor for a gas turbine engine.
  7. Taniguchi Masayuki (Katsuta JPX) Yoshii Yasuo (Katsuta JPX) Murakami Tadayoshi (Hitachi JPX) Azuhata Shigeru (Hitachi JPX) Arashi Norio (Hitachi JPX) Sohma Kenichi (Ibaraki JPX) Kuroda Michio (Hitach, Combustor for burning a premixed gas.
  8. Mandai, Shigemi; Kawata, Yutaka; Maekawa, Atsushi; Tanaka, Katsunori; Nishimura, Masaharu; Tomimoto, Soichiro, Combustor, a gas turbine, and a jet engine.
  9. Miyahara, Kingo, Evaporation burner.
  10. Sheets Jesse E. (Griffith IN) Vitchus Bernard C. (Palos Hills IL) Chao Tai S. (Homewood IL) Zygowicz Martin F. (Lansing IL), Flame modifier to reduce NOx emissions.
  11. Cummings Donald Ray,AUX, Flameless combustion and utilization of fuel gases.
  12. Wellington Scott Lee ; Mikus Thomas ; Vinegar Harold J. ; Karanikas John Michael, Flameless combustor.
  13. Wellington Scott Lee ; Mikus Thomas ; Vinegar Harold J. ; Karanikas John Michael, Flameless combustor.
  14. Wellington Scott Lee ; Mikus Thomas ; Vinegar Harold J. ; Karanikas John Michael, Flameless combustor.
  15. Dreizler Walter (Brachetweg 16 7000 Stuttgart 75 DEX) Dreizler Ulrich (Verenaweg 3 7208 Spaichingen DEX), Furnace blower with external gas recycling for the reduction of NOx.
  16. Donald Ray Cummings AU, Gas turbine system for flameless combustion of fuel gases.
  17. Inoue, Tsutomu; Yamazaki, Atsushi, Gas-turbine engine combustor.
  18. Mikus Thomas (Houston TX), Heat injection process.
  19. Vinegar Harold J. (Houston TX) Mikus Thomas (Houston TX) Glandt Carlos A. (Houston TX) Karanikas John M. (Houston TX) De Rouffignac Eric P. (Houston TX), Heat injection process and apparatus.
  20. Wnning Joachim (Leonberg DEX), Industrial burner for gaseous or liquid fuels.
  21. Wunning Joachim (Leonberg DEX), Industrial burner with cylindrical ceramic recuperative air preheater.
  22. Wunning Joachim (Berghalde 20 D-71229 Leonberg DEX), Industrial burner with low NOx emissions.
  23. Wunning Joachim (Leonberg DEX), Industrial heating installation and method of operation.
  24. Heier, Kevin Ray; Joshi, Mahendra Ladharam; Harris, Jeannine M.; D'Agostini, Mark Daniel; Slavejkov, Aleksandar Georgi, Large scale vortex devices for improved burner operation.
  25. Barbier Grard Y. G. (Morangis FRX) Bardey Xavier ; M. H. (Chartrettes FRX) Desaulty Michel A. A. (Vert Saint Denis FRX) Meunier Serge M. (Le Chatelet en Brie FRX), Low pollution combustion chamber for a turbojet engine.
  26. Bowker Jeffrey C. (Gibsonia PA) Bachovchin Dennis M. (Delmont PA), Method and apparatus for sequentially staged combustion using a catalyst.
  27. Wunning Joachim (Berghalde 20 7250 Leonberg 7 DEX), Method for apparatus for combusting fuel in a combustion chamber.
  28. Wellington Scott Lee ; Mikus Thomas ; Vinegar Harold J. ; Karanikas John Michael, Method for ignition of flameless combustor.
  29. Kravets Alexander (#613 B Cranbury Cross Rd. North Brunswick NJ 08902), Method of fuel combustion.
  30. Gibson, William C.; Gibson, Robert L.; Eischen, James T., Method to facilitate flameless combustion absent catalyst or high temperature oxident.
  31. Tonkovich,Anna Lee; Fitzgerald,Sean P.; Neagle,Paul W.; Qiu,Dongming; Schmidt,Matthew B.; Perry,Steven T.; Hesse,David J.; Luzenski,Robert J.; Chadwell,G. Bradley; Peng,Ying; Mathias,James A.; Long,R, Methods of conducting simultaneous endothermic and exothermic reactions.
  32. Martin Michael J. (Broken Arrow OK) Gibson William C. (Tulsa OK) Massey Lee R. (Tulsa OK), Nitrogen oxide control using internally recirculated flue gas.
  33. Penetrante Bernardino M. ; Vogtlin George E. ; Merritt Bernard T. ; Brusasco Raymond M., Plasma regenerated particulate trap and NO.sub.x reduction system.
  34. Johnson Gregory L. (Houston TX), Premixed/high-velocity fuel jet low no burner.
  35. Beebe Kenneth W., Premixing dry low NOx emissions combustor with lean direct injection of gas fuel.
  36. Simon Horst (Essen DEX), Recuperative heating unit for industrial furnace.
  37. Khinkis Mark J. ; Kurek Harry S. ; Abbasi Hamid A. ; Wurm Peter T., Single-ended self-recuperated radiant tube annulus system.
  38. Lee John C. Y. ; Malte Philip C., Staged prevaporizer-premixer.
  39. John T. Kelly ; Mehdi Namazian, Ultra reduced NOx burner system and process.

이 특허를 인용한 특허 (44)

  1. Kato, Soichiro; Takahashi, Katsuyoshi; Mizutani, Taku, Combustion heater.
  2. Shershnyov, Borys Borysovych; Myers, Geoffrey David; Ginesin, Leonid Yulyevich, Combustor and method of supplying fuel to the combustor.
  3. Shershnyov, Borys Borysovych; Myers, Geoffrey David; Ginesin, Leonid Yulyevich, Combustor and method of supplying fuel to the combustor.
  4. Hamrin, Douglas; Lampe, Steve, Controls for multi-combustor turbine.
  5. Prabhu, Edan, Fuel oxidation in a gas turbine system.
  6. Prabhu, Edan D., Gasifier power plant and management of wastes.
  7. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  8. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  9. Denison, Thomas Renau; Maslov, Boris A., Gradual oxidation and multiple flow paths.
  10. Maslov, Boris A., Gradual oxidation and multiple flow paths.
  11. Armstrong, Jeffrey, Gradual oxidation below flameout temperature.
  12. Maslov, Boris A., Gradual oxidation below flameout temperature.
  13. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with adiabatic temperature above flameout temperature.
  14. Maslov, Boris A., Gradual oxidation with adiabatic temperature above flameout temperature.
  15. Maslov, Boris A.; Armstrong, Jeffrey, Gradual oxidation with flue gas.
  16. Hamrin, Douglas; Armstrong, Jeffrey, Gradual oxidation with heat control.
  17. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  18. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  19. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  20. Maslov, Boris A.; Hamrin, Douglas, Gradual oxidation with heat exchange media.
  21. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with heat transfer.
  22. Armstrong, Jeffrey; Maslov, Boris A., Gradual oxidation with heat transfer.
  23. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey, Gradual oxidation with heat transfer.
  24. Schnepel, Mark, Gradual oxidation with reciprocating engine.
  25. Schnepel, Mark; Maslov, Boris A., Gradual oxidation with reciprocating engine.
  26. Prabhu, Edan, Heating a reaction chamber.
  27. Figueroa, Oscar Enrique, Heating device and method.
  28. Hughes, Michael John, Hot EGR driven by turbomachinery.
  29. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas, Hybrid gradual oxidation.
  30. Prabhu, Edan, Managing leaks in a gas turbine system.
  31. Hamrin, Douglas; Lampe, Steve, Multi-combustor turbine.
  32. Prabhu, Edan, Oxidizing fuel.
  33. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  34. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  35. Prabhu, Edan D., Processing fuel and water.
  36. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Staged gradual oxidation.
  37. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe, Staged gradual oxidation.
  38. Stoia, Lucas John; Melton, Patrick Benedict, System and method for supplying a working fluid to a combustor.
  39. Stoia, Lucas John; Romig, Bryan Wesley; Johnson, Thomas Edward; Stevenson, Christian Xavier, System and method for supplying a working fluid to a combustor.
  40. Stoia, Lucas John; Melton, Patrick Benedict, System and method for supplying a working fluid to a combustor via a non-uniform distribution manifold.
  41. Chen, Wei; Melton, Patrick Benedict; DeForest, Russell; Stoia, Lucas John; DiCintio, Richard Martin, System for supplying a fuel and a working fluid through a liner to a combustion chamber.
  42. Chen, Wei; Stoia, Lucas John; DiCintio, Richard Martin, System for supplying a fuel and working fluid mixture to a combustor.
  43. Melton, Patrick Benedict; Intile, John Charles; Stoia, Lucas John, System for supplying a working fluid to a combustor.
  44. Romig, Bryan Wesley; Stoia, Lucas John, System for supplying fuel to late-lean fuel injectors of a combustor.

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