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특허 상세정보

Gas turbine power station with air storage and method for operating the same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/00   
미국특허분류(USC) 60/3902 ; 60/727
출원번호 US-0921884 (1986-10-22)
우선권정보 CH-0000446 (1984-01-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 3
초록

The gas turbine of an air storage gas turbine power station is so designed that it can provide the nominal output requirement without extracting air from the storage cavern (17). The compressor group (3+4) has internal control organs in the form of guide vanes and possibly also rotor blading which can be adjusted during operation. This adjustable blading makes it possible to maintain the pressure ratio necessary for attaining the nominal power during the other operating conditions also and makes it possible to keep the compressor final pressure at at lea...

대표
청구항

Method for driving a gas turbine power station with air storage having a gas turbine, a multi-stage compressor group which can be driven by the turbine, having intermediate coolers and an aftercooler, having a generator which is selectively operable as an electric motor, having compressed air pipes which connect the turbine to the compressor group and to an underground air storage cavern, having valve devices in the compressed air pipes by means of which the turbine can be brought into fluid connection with the compressor group, with the air storage cave...

이 특허를 인용한 특허 피인용횟수: 20

  1. Kraft, Robert J.. Aero boost—gas turbine energy supplementing systems and efficient inlet cooling and heating, and methods of making and using the same. USP20181010107199.
  2. Clegg,Paul T.; Day,Wallace E.; Allen,Douglas E.. Button assembly with status indicator and programmable backlighting. USP2008107432463.
  3. Kelller-Sornig, Peter; Mazza, Edoardo; Seketa, Bozidar. Compressed air energy storage system having a standby warm keeping system including an electric air heater. USP2005026848259.
  4. Kraft, Robert J.. Compressed air injection system method and apparatus for gas turbine engines. USP2017079695749.
  5. Engle, Darren T.; Wilson, Jody W.. Compressor-less micro gas turbine power generating system. USP2012118302403.
  6. Mori Kei (3-16-3-501 Kaminoge ; Setagaya-ku ; Tokyo JPX). Disaster prevention system and construction for an underground space. USP1991045007244.
  7. Holt, Christopher G.; Martin, William L.. Dual end gear fluid drive starter. USP2013028381617.
  8. Kraft, Robert J.. Gas turbine efficiency and regulation speed improvements using supplementary air system continuous and storage systems and methods of using the same. USP20181210145303.
  9. Salem Ahmed (P.O. Box 6838 Jedah 21452 SAX). Internal combustion engine. USP1989024807440.
  10. Wahl,Georg; Schirle,Hans; Sautter,Wolfgang. Machine unit comprising a drive and a machine. USP2007047198142.
  11. Althaus,Rolf; Koller,Martin; Wiederhold,Karl. Method for operation of a power generation plant. USP2008127464551.
  12. Althaus,Rolf; Koller,Martin; Wiederhold,Karl. Method for power adaptation in an electricity network. USP2006097110865.
  13. Nakhamkin Michael. Method of operating a combustion turbine power plant having compressed air storage. USP1999085934063.
  14. Rodgers Colin (San Diego CA). Method of operating a multipurpose auxiliary power unit. USP1989124885909.
  15. Martin, William L.; Holt, Christopher G.. Multi-compressor string with multiple variable speed fluid drives. USP2013088517693.
  16. Rodgers Colin (San Diego CA). Multipurpose auxiliary power unit. USP1990044916893.
  17. Sites, Omar Angus. Parallel dynamic compressor arrangement and methods related thereto. USP2016039284964.
  18. Nakhamkin Michael (Mountainside NJ). Retrofit of simple cycle gas turbines for compressed air energy storage application. USP1989104872307.
  19. Jones, Anthony. Start system for expendable gas turbine engine. USP2005096941760.
  20. Anderson, Kevin D.. System and method for driving a pump. USP2014088801394.