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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Gas turbine bleed energy recovery via counter rotating generator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/32   
미국특허분류(USC) 290/052
출원번호 US-0482092 (2009-06-10)
등록번호 US8063501 (2011-11-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kinney & Lange, P.A.
인용정보 피인용 횟수 : 9  인용 특허 : 17
초록

A gas turbine engine includes a main compressor section for compressing air, a main combustor section positioned downstream of the main compressor section, a main turbine section positioned downstream of the main combustor section, and a spool extending from the main compressor section to the main turbine section. A second turbine is fluidically connected to the main compressor section by a bleed passage. An electrical generator is mechanically driven by both the spool and the second turbine.

대표
청구항

The invention claimed is: 1. A gas turbine engine comprising:a main compressor section for compressing air;a main combustor section positioned downstream of the main compressor section;a main turbine section positioned downstream of the main combustor section;a spool extending from the main compressor section to the main turbine section;a second turbine fluidically connected to the main compressor section by a bleed passage; anda counter-rotating electrical generator having a first rotor mechanically driven by the spool and a second rotor mechanically dr...

이 특허에 인용된 특허 (17)

  1. Coffinberry,George Albert. Air turbine powered accessory. USP2006067059136.
  2. Artinian Vatche ; Brim Terry ; Matulich Dan ; Murry Roger. Aircraft air conditioning system including electric generator for providing AC power having limited frequency range. USP2000096124646.
  3. Coffinberry George A. (West Chester OH). Aircraft gas turbine engine bleed air energy recovery apparatus. USP1992085137230.
  4. Asshauer Hartwig (Hamburg DEX). Apparatus for generating energy on board of an aircraft. USP1996015482229.
  5. Minagawa, Yuusuke. Concentrically arranged single stator dual rotor motor/generator. USP2004036710492.
  6. Clarke, John Alistair. Conditioning of air supply. USP2003126662575.
  7. Strohm, Bryan W.. Electrical generator. USP2003086603233.
  8. Derouineau,Jean Luc. Engine power extraction control system. USP2007107285871.
  9. Severson Mark Hamilton ; Squier Steven Eric. Environmental control system with energy recovery and bleed air assist. USP1999065911388.
  10. Coffinberry George A. (West Chester OH). Gas turbine engine powered aircraft environmental control system and boundary layer bleed with energy recovery system. USP1992065125597.
  11. Glickstein Marvin R. (North Palm Beach FL) Dixon James T. (Jupiter FL) Podolsky Donald M. (Jupiter FL). High pressure air source for aircraft and engine requirements. USP1995095452573.
  12. Dixon James T. (Jupiter FL) Glickstein Marvin R. (North Palm Beach FL). Integrated auxiliary power system. USP1994115363641.
  13. Weber Kent. Integrated emergency power and environmental control system. USP2001116316841.
  14. Derouineau, Jean Luc; Schenk, Bjoern; Lui, Clarence. Integrated power and pressurization system. USP2009087578136.
  15. Nakano, Masaki. Motor/generator with multiple rotors. USP2003106639337.
  16. Thompson Robert George. Secondary power integrated cabin energy system for a pressurized aircraft. USP2001096283410.
  17. Derouineau, Jean-Luc; Pearson, Wayne T.; Jonqueres, Michel A.. Smart hybrid electric and bleed architecture. USP2011067970497.