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System for reducing the sulfur oxides emissions generated by a turbomachine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02G-001/00
출원번호 US-0936996 (2007-11-08)
등록번호 US8056318 (2011-11-01)
발명자 / 주소
  • Chillar, Rahul J.
  • Taylor, Robert W.
  • Maly, Peter Martin
  • Draper, Sam
  • Toprani, Amit
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Dale J., Davis
인용정보 피인용 횟수 : 8  인용 특허 : 28

초록

A portion of the exhaust generated by a turbomachine is recirculated through an inlet portion by an exhaust gas recirculation system. The system reduces the level of Sulfur Oxides and other constituents within the exhaust before the exhaust is recirculated. The system may utilize sea water, fresh wa

대표청구항

What is claimed is: 1. A system for reducing sulfur oxides (SOx) within at least one an exhaust stream generated by at least one a turbomachine, the system comprising:at least one turbomachine comprising: an inlet, a compressor, an external combustion system, and a turbine section; which operatively

이 특허에 인용된 특허 (28)

  1. Stahl Charles R. (Scotia NY), Closed cycle gas turbine for gaseous production.
  2. Almlof Goran (Malung SEX) Lilliehook Folke (Skanor SEX), Combined combustion and exhaust gas cleansing plant.
  3. Holst Mark ; Carpenter Kent ; Lane Scott ; Arya Prakash V., Effluent gas stream treatment system having utility for oxidation treatment of semiconductor manufacturing effluent gas.
  4. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H., Enhanced solid oxide fuel cell systems.
  5. Kammel,Refaat A., Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust and related method.
  6. Utamura Motoaki,JPX ; Hoizumi Shinichi,JPX ; Takeda Yasushi,JPX ; Sasaki Toshihiko,JPX ; Komatsu Hideaki,JPX ; Kirikami Seiichi,JPX ; Suzumura Takeshi,JPX ; Sasada Tetsuo,JPX ; Ikeguchi Takashi,JPX ;, Gas turbine exhaust recirculation method and apparatus.
  7. Stahl Charles R. (Scotia NY) Perugi Archie H. (Schenectady NY), Gas turbine power plant.
  8. Kjemtrup Niels (Copenhagen DKX) Berg-Sonne Peter (Frederiksberg DKX), Large supercharged diesel engine.
  9. Charles L. Gray, Jr., Low emission, diesel-cycle engine.
  10. Gray ; Jr. Charles L., Low emission, diesel-cycle engine.
  11. Persinger James G. (Box 477 Hugoton KS 67951), Method and apparatus for obtaining fertilizing solution from fossil fueled stationary engines.
  12. Basu Arunabha ; Rajagopal Shankar, Method of generating power using an advanced thermal recuperation cycle.
  13. Paull Peter L. (Weston CT) McGann Rodney (Santa Cruz CA), Partial oxidation process.
  14. Pak Pyong-Sik (10-26 ; Hiyoshidai Ichiban-Cho Takatsuki-Shi ; Osaka-Fu JPX) Nakamura Kenichi (4-5 ; Sakura 2-Chome Kasai JPX) Suzuki Yutaka (4-5 ; Sakura 2-Chome Minoo-Shi ; Osaka-Fu JPX), Power generation plant and power generation method without emission of carbon dioxide.
  15. .ANG.sen Knut Ingvar,NOX ; Sandvold Erik,NOX, Process for generating power including a combustion process.
  16. Stigsson Lars (HammarSEX), Process for recovering energy from a combustible gas.
  17. Skelley Arthur P. (Pittsburgh PA) McMichael James C. (Monroeville PA) Cobb ; Jr. James T. (Pittsburgh PA) Rohrer ; Jr. Wesley M. (Pittsburgh PA) Custer ; II Phillip E. (Pittsburgh PA) Elsubki Taha M., Process for removing NOx and SOx from exhaust gas.
  18. Skelley Arthur P. (Pittsburgh PA) McMichael James C. (Monroeville PA) Cobb ; Jr. James T. (Pittsburgh PA) Rohrer ; Jr. Wesley M. (Pittsburgh PA) Custer ; II Phillip E. (Pittsburgh PA) Elsubki Taha M., Process for removing Nox and Sox from exhaust gas.
  19. Neverman Duane C. (1301 N. Carol St. La Habra CA 90631), Process to remove SOX and NOX from exhaust gases.
  20. Lordo Richard K. ; Feldbauer Stephen L. ; Cox Timothy L., Recirculating fume scrubber system.
  21. Belokon,Alexander A.; Touchton,George L., Recuperated gas turbine engine system and method employing catalytic combustion.
  22. Wahl ; III Edward F. (Claremont CA), Removal of carbon dioxide in geothermal power systems.
  23. Yaguchi Kunihide (Iwaki JPX) Takaiwa Masakazu (Iwaki JPX) Aoki Minoru (Iwaki JPX), Removal of sulfur dioxide from exhaust gas.
  24. Yaguchi Kunihide (Iwaki JPX) Takaiwa Masakazu (Iwaki JPX) Aoki Minoru (Iwaki JPX), Scrubber for removal of sulfur dioxide from exhaust gas.
  25. Viteri, Fermin; Anderson, Roger E., Semi-closed brayton cycle gas turbine power systems.
  26. Chandran, Ravi; Mansour, Momtaz N., System integration of a steam reformer and gas turbine.
  27. Chandran,Ravi; Mansour,Momtaz N., System integration of a steam reformer and gas turbine.
  28. Abrams Jack Z. (San Rafael CA) Benz August D. (Hillsborough CA) Awerbuch Leon (Chevy Chase MD) Zaczek Stanley J. (San Francisco CA) Haidinger John (Taipei TWX), Use of seawater in flue gas desulfurization.

이 특허를 인용한 특허 (8)

  1. Königsson, Staffan, Combined cleaning system and method for reduction of SOX and NOX in exhaust gases from a combustion engine.
  2. Rofka, Stefan; Sander, Frank; Benz, Eribert, Combined cycle with recirculation plant inlet oxygen concentration system.
  3. Mazumder, Indrajit; Saha, Rajarshi; Gulen, Seyfettin Can; Devarajan, Sabarinath; Kumar, Prashant, Gas turbine anti-icing system.
  4. Wettstein, Hans, Gas turbine generator set.
  5. Scipio, Alston I.; Freeman, Thomas John; Obenhoff, Ryan Eric; Ekanayake, Sanji; Cocca, Michael Anthony; Yarnold, Mike; Warwick, Douglas Corbin; Klosinski, Joseph, Method and apparatus for optimizing the operation of a turbine system under flexible loads.
  6. Golin, Michael; Kotrba, Adam J., Modular system for reduction of sulphur oxides in exhaust.
  7. Rendo, Korey Frederic; Ball, Jr., David Wesley; Rancruel, Diego Fernando; Joshi, Ameya Chandrakant; Smith, Michael Brian, Simple cycle gas turbomachine system having a fuel conditioning system.
  8. Taylor, Robert Warren; Roberts, James Easel, Turbine exhaust recirculation.

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