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특허 상세정보

Air-conditioning system for airplane cabin

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-009/00   
미국특허분류(USC) 620/87
출원번호 US-0364144 (1999-07-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Christie, Parker & Hale, LLP
인용정보 피인용 횟수 : 22  인용 특허 : 5
초록

An air-conditioning system in particular for aircraft is proposed wherein pressuized, moisture-containing air is conditioned for air-conditioning the cabin. The pressurized air is compressed further in two separate stages, dehumidified in a high-pressure water extraction cycle and subsequently expanded in one or two turbine stages. Depending on the design one can thereby achieve ice-free conditioned air or a high efficiency of the air-conditioning-system, in particular if two turbine stages are provided and the energy gained in the particular turbine sta...

대표
청구항

[What is claimed is:] [7.]a compressor device for compressing the pressurized air to a higher pressure;a condenser and following water extractor for dehumidifying the compressed air;an expansion device for expanding the dehumidified air to a lower pressure;an output line for passing on the conditioned air for air-conditioning a room;wherein the compressor device is of two-stare construction and comprises first and second separately driven compressors, and the expansion device comprises a first turbine coupled with one of the two compressors for driving t...

이 특허를 인용한 특허 피인용횟수: 22

  1. Haas, Joachim. Air conditioning system. USP2005036871510.
  2. Sauterleute, Alfred; Schlagenhaft, Engelbert. Air conditioning system for airplanes. USP2003016505474.
  3. Mirowsky, Bernard J.; Mirowsky, Paul D.. Air treatment system for airplanes. USP2003126668563.
  4. Klimpel, Frank; Schmidt, Stephan-Anton; Beier, Jens. Aircraft air conditioning system comprising a separate refrigeration cycle. USP2016119487300.
  5. Zywiak, Thomas M.; Hipsky, Harold W.. Aircraft air-conditioning heat exchanger contamination detection. USP2018019862495.
  6. Bruno, Louis J.; Hipsky, Harold W.; Army, Jr., Donald E.; Kline, Erin G.; Millot, Christina W.; D'Orlando, Paul M.. Aircraft environmental control system. USP20181210160547.
  7. Parikh, Pradip G.. Combined cabin air and heat exchanger RAM air inlets for aircraft environmental control systems, and associated methods of use. USP2010127849702.
  8. Vaisman, Igor. Cooling systems for high mach applications. USP2017089739200.
  9. Beier, Jens; Klimpel, Frank. Device and process for heating an aircraft cabin. USP2010067727057.
  10. Bruno,Louis J.; Christians,Douglas L. Dual mode condensing cycle. USP2008027334423.
  11. Vasudevan, Cheranellore. Dynamic backjumping in constraint satisfaction problem solving. USP2015028965826.
  12. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2004016681592.
  13. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2005086928832.
  14. Army, Donald E.; McCord, Patrick; Sautron, Dominique P.; Zywiak, Thomas M.. Enhance motor cooling system and method. USP20190110184494.
  15. Voinov, Soren. Environmental control system with closed loop pressure cycle. USP2015109169024.
  16. Ullman, Alan Z.; Newman, Clyde D.. Evaporative cooling for an aircraft subsystem. USP2014028656727.
  17. Bruno, Louis J.; Christians, Douglas L.. Hybrid environmental conditioning system. USP2014128915095.
  18. Jonqueres, Michel A.; Araki, Roy. Low-pressure bleed air aircraft environmental control system. USP2017029580180.
  19. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air at a turbine inlet of a compressing device. USP20190310232948.
  20. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air using a two turbine architecture with an outflow heat exchanger. USP20181210144517.
  21. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air using an air cycle machine with two turbines. USP20181110137993.
  22. Lifson, Alexander; Taras, Michael F.. Refrigerant system with expander speed control. USP2013118584487.