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Staged combustor having aerodynamically separated combustion zones

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23R-003/14
  • F23R-003/32
  • F23R-003/34
출원번호 US-0193513 (1980-10-02)
발명자 / 주소
  • Chamberlain John (Lake Park FL)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 40  인용 특허 : 8

초록

A combustion chamber of the type employing staged combustion principles is disclosed. Effective control of undesirable pollutants is sought over a wide range of operating power levels. A specific objective is to separate staged combustion zones without the penetration of structural apparatus into th

대표청구항

A combustion chamber of the type suited for use in a gas turbine engine and of the type employing primary and secondary combustion zones, wherein the improvement comprises aerodynamic means for separating the zone of primary combustion from the zone of secondary combustion and includes: one or more

이 특허에 인용된 특허 (8)

  1. Faitani Joseph J. (East Hartford CT) Woodburn ; Jr. William E. (Rocky Hill CT), Burner for gas turbine engine.
  2. Kawaguchi Katsuyuki (Nagasaki JPX), Fuel combustion apparatus employing staged combustion.
  3. Lohmann Robert P. (South Windsor CT) Markowski Stanley J. (East Hartford CT), Fuel injection system for low emission burners.
  4. Markowski Stanley J. (East Hartford CT) Nolan James J. (Glastonbury CT), Low emission combustion chamber.
  5. Lewis George D. (North Palm Beach FL), Method and apparatus for reducing nitrous oxide emissions from combustors.
  6. Robinson Ronald L. (West Palm Beach FL), Method and apparatus for reducing nitrous oxide emissions from combustors.
  7. Reider ; Samuel B., Parallel stage fuel combustion system.
  8. Fox Theodore G. (Newington CT) Zeisser Melvin H. (Marlborough CT), Radially staged low emission can-annular combustor.

이 특허를 인용한 특허 (40)

  1. Storey,James M; Dinu,Constantin, Apparatus having thermally isolated venturi tube joints.
  2. Bland, Robert J., At least one combustion apparatus and duct structure for a gas turbine engine.
  3. Brhwiler Eduard (Turgi CHX) Koch Hans (Zrich NY CHX) Roffe Gerald (East Northport NY), Combustion chamber of a gas turbine and method of operating it.
  4. Althaus Rolf (Kobe JPX) Keller Jakob (Redmond WA), Combustion chamber with premixing burner and jet propellent exhaust gas recirculation.
  5. Mandai Shigemi,JPX ; Nishida Koichi,JPX ; Ota Masataka,JPX ; Akita Eiji,JPX, Combustor.
  6. Lawrence Kyle ; Lenertz James E., Combustor with dilution bypass system and venturi jet deflector.
  7. Toronto, David Kaylor; Kim, Kwanwoo; Khan, Abdul Rafey; Flamand, Luis, Combustor with fuel staggering for flame holding mitigation.
  8. Toronto, David Kaylor; Kim, Kwanwoo; Khan, Abdul Rafey; Flamand, Luis, Combustor with fuel staggering for flame holding mitigation.
  9. Mowill R. Jan,NLX, Convectively cooled, single stage, fully premixed controllable fuel/air combustor.
  10. Mowill R. Jan (c/o OPRA B.V. Opaalstraat 60-P.O. Box 838 7550 AV Hengelo NLX), Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission.
  11. Puri Rahul ; Razdan Mohan K. ; Smith Duane A. ; Stansel David M., Dry low oxides of nitrogen lean premix module for industrial gas turbine engines.
  12. Sprouse, Kenneth M.; Matthews, David R.; Jensen, Robert J., Fluid injection and injection method.
  13. Sprouse, Kenneth M.; Matthews, David R.; Jensen, Robert J., Fluid injector and injection method.
  14. Sprouse, Kenneth M.; Matthews, David R.; Jensen, Robert J., Fluid mixing injector and method.
  15. Critchley Ian L., Fuel injector for low emissions premixing gas turbine combustor.
  16. Inoue,Hiroshi; Koganezawa,Tomomi; Kobayashi,Nariyoshi; Takehara,Isao, Gas turbine combustor.
  17. Inoue,Hiroshi; Koganezawa,Tomomi; Kobayashi,Nariyoshi; Takehara,Isao, Gas turbine combustor and operating method thereof.
  18. Inoue,Hiroshi; Koganezawa,Tomomi; Kobayashi,Nariyoshi; Takehara,Isao, Gas turbine combustor and operating method thereof.
  19. Inoue,Hiroshi; Koganezawa,Tomomi; Kobayashi,Nariyoshi; Takehara,Isao, Gas turbine combustor and operating method thereof.
  20. Mowill, R. Jan, Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities.
  21. Sprouse, Kenneth M.; Hartung, James A., Low-emission, staged-combustion power generation.
  22. Carrea,Elisabetta; Jansohn,Peter, Method for combustion of a fuel.
  23. Amond, III, Thomas Charles; Crawley, Bradley Donald; Chandrashekar, Natesh; Nagarajan, Balan; Feigl Varela, Rebecca Arlene, Methods and apparatus for low emission gas turbine energy generation.
  24. Chen, Alexander G.; Kendrick, Donald W., Multi-point staging strategy for low emission and stable combustion.
  25. Chen,Alexander G.; Kendrick,Donald W., Multi-point staging strategy for low emission and stable combustion.
  26. Chen,Alexander G.; Kendrick,Donald W., Multi-point staging strategy for low emission and stable combustion.
  27. Dale, Lawrence A.; Grenleski, Jr., Stephen E.; Keirsey, James L.; Stevens, Charles E., Multi-port dump combustor.
  28. Dinu,Constantin Alexandru; Hu,Iris Ziqin; Storey,James Michael, Multi-sided diffuser for a venturi in a fuel injector for a gas turbine.
  29. Dinu,Constantin Alexandru, Multi-venturi tube fuel injector for a gas turbine combustor.
  30. Dinu,Constantin Alexandru; Hu,Iris Ziqin; Storey,James Michael; Farrell,Thomas Raymond, Multi-venturi tube fuel injector for gas turbine combustors.
  31. Uhm, Jong Ho; Naidu, Balachandar; Ziminsky, Willy Steve; Kraemer, Gilbert Otto; Yilmaz, Ertan; Lacy, Benjamin; Stevenson, Christian; Felling, David, Multiple tube premixing device.
  32. Dinu,Constantin; Farrell,Thomas Raymond; Gordon,Kevin M.; Storey,James Michael; Venkataraman,Krishna Kumar, Multiple venture tube gas fuel injector for a combustor.
  33. Beebe Kenneth W. (Galway NY), Multiple venturi tube gas fuel injector for catalytic combustor.
  34. Beebe Kenneth W. (Galway NY), Multiple venturi tube gas fuel injector for catalytic combustor.
  35. Pillsbury Paul W., Multiple venturi ultra-low nox combustor.
  36. Krockow Wolfram (Dsseldorf DEX), Pre-mixing burner with integrated diffusion burner.
  37. Mowill R. Jan,NLX, Premixer with dilution air bypass valve assembly.
  38. Wilke, Martin, Silo combustion chamber for a gas turbine.
  39. Waycuilis John J., Staged combustion of a low heating value fuel gas for driving a gas turbine.
  40. Mowill R. Jan (OPRA B.V. Opaalstraat 60 ; P.O. Box 838 7550 AV Hengelo NLX), Star combustor with dilution ports in can portions.
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