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특허 상세정보

Motor cooling blower and containment structure

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-013/00    B64D-013/06   
출원번호 US-0903460 (2013-05-28)
등록번호 US-9862493 (2018-01-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 0  인용 특허 : 14
초록

A cabin air compressor assembly that include a cabin air compressor disposed at a compressor inlet and a cabin air compressor motor operably connected to the cabin air compressor. At least one cooling flow inlet is configured to direct a cooling flow through various pathways in the cabin air compressor assembly, including across the cabin air compressor motor. A blower is configured to boost the cooling flow across the cabin air compressor motor, thereby increasing cooling flow provided to the air compressor motor. A static seal plate is downstream of th...

대표
청구항

1. An ECS comprising: a cooling gas inlet and a cooling gas exit connected by pathways, wherein a first pressure differential between said cooling gas inlet and said cooling gas exit is sufficient to draw cooling flow through at least one of said pathways at a flow rate;a movable blower disposed in said at least one of said pathways, wherein said movable blower is configured to apply a second pressure differential between said cooling gas inlet and said cooling gas exit, wherein said second presser differential is sufficient to boost said first pressure ...

이 특허에 인용된 특허 (14)

  1. Murry,Roger P.; Speights,Chris. Cabin air compressor cooling system. USP2007127302804.
  2. Zywiak,Thomas; Bruno,Louis J.. Cabin air conditioning system with liquid cooling for power electronics. USP2008027334422.
  3. Zywiak,Thomas; McMurtry,Paul H.; Hipsky,Harold W.. Electric motor driven supercharger with air cycle air conditioning system. USP2008017322202.
  4. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2004016681592.
  5. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2005086928832.
  6. Schiff,Peter. Environmental control system and method for an aircraft. USP2007127305842.
  7. Doherty, James. Integrated housing for fan and alternate flow check valve. USP2010047695355.
  8. Watson Stephen Richard,GBX ; Brinsden James Dudley,GBX ; Wilson Malcolm Philip,GBX ; Hunt Richard Grant,GBX. Motor cooling. USP2000126164084.
  9. Surawski, Eric; Falke, Brigitte B.; Hurst, James P.. On-board inert gas generation system with air separation module temperature control. USP2010117828874.
  10. Bruno, Louis J.; Zywiak, Thomas; Hipsky, Harold W.. Pneumatic cabin super charger. USP2004026684660.
  11. DeGroff,William T.; Carter, Jr.,Harry R.. RAM air turbine over-speed protector using redundant yoke plate linear bearings. USP2006077074010.
  12. Axel Rossmann DE; Siegfried Sikorski DE; Wolfgang Krueger DE. Rotor with integrated blading. USP2002106471485.
  13. Masoudipour, Mike M.; Lotterman, Jeff A.; Oximberg, Carol A.; Yang, Michael S.. Thermal and secondary flow management of electrically driven compressors. USP2009127633193.
  14. Sech John R. ; Ellis Patrick H.. Turbine engine rotor assembly blade outer air seal. USP1998085791871.