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특허 상세정보

Air-conditioning system for airplane cabin

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00   
미국특허분류(USC) 062/401; 062/402
출원번호 US-0748282 (2000-12-27)
우선권정보 DE-0063280 (1999-12-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Jacobson Holman PLLC
인용정보 피인용 횟수 : 17  인용 특허 : 6
초록

An air-conditioning system for airplanes is proposed in which a portion of the fresh airflow to be prepared is tapped at high pressure from a power unit and another portion is sucked in from the surroundings. The energy potential of the tapped airflow is utilized to compress the ambient air. The compressed ambient air and the tapped air are mixed into a mixed airflow before the mixed airflow's pressure is expanded in one or more turbine stages (T1, T2). Water is separated from the mixed airflow between the mixing point (X) and the first turbine stage 1 (...

대표
청구항

An air-conditioning system for airplanes is proposed in which a portion of the fresh airflow to be prepared is tapped at high pressure from a power unit and another portion is sucked in from the surroundings. The energy potential of the tapped airflow is utilized to compress the ambient air. The compressed ambient air and the tapped air are mixed into a mixed airflow before the mixed airflow's pressure is expanded in one or more turbine stages (T1, T2). Water is separated from the mixed airflow between the mixing point (X) and the first turbine stage 1 (...

이 특허를 인용한 특허 피인용횟수: 17

  1. Axe, Richard James; Hunt, Richard Grant. Air conditioning system. USP2005046883335.
  2. Brutscher,Norbert; Haas,Joachim. Air-conditioning system. USP2006016988376.
  3. Klimpel, Frank. Air-conditioning system for aircraft. USP2012018087255.
  4. Squier, Steven E.. Blended flow air cycle system for environmental control. USP20180810059458.
  5. Squier, Steven E.. Blended flow air cycle system for environmental control. USP2017019555893.
  6. Zywiak,Thomas; Bruno,Louis J.. Cabin air conditioning system with liquid cooling for power electronics. USP2008027334422.
  7. Kelnhofer, Juergen. Compressor/turbine arrangement, air conditioning unit and method for operating a compressor/turbine arrangement. USP2015129221543.
  8. Schiff,Peter. Environmental control system and method for an aircraft. USP2007127305842.
  9. Bruno, Louis J.; Surawski, Eric; Army, Jr., Donald E.; Zywiak, Thomas M.; Hipsky, Harold W.; Kline, Erin G.; Rusich, Richard; Maljanian, Jr., John M.; D'Orlando, Paul M.. Environmental control system utilizing cabin discharge air to power a cycle. USP2017109783307.
  10. Ullman, Alan Z.; Newman, Clyde D.. Evaporative cooling for an aircraft subsystem. USP2014028656727.
  11. Bruno, Louis J.; Christians, Douglas L.. Hybrid cooling system for aircraft applications. USP2015018936071.
  12. Defrancesco, Gregory; Zywiak, Thomas; Hipsky, Harold W.. Low power nitrogen enriched air generation system. USP2005076913636.
  13. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air at a turbine inlet of a compressing device. USP20190310232948.
  14. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air using a two turbine architecture with an outflow heat exchanger. USP20181210144517.
  15. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air using an air cycle machine with two turbines. USP20181110137993.
  16. Baldauf, Georg. Mixing device for aircraft air conditioning system. USP2014078789766.
  17. Haas,Joachim; Sauterleute,Alfred. System for dehumidification in air conditioners. USP2006037017365.