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특허 상세정보

Aircraft air conditioning system and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00    B24D-013/00   
미국특허분류(USC) 62/086; 62/402; 454/071; 454/074
출원번호 US-0023738 (2001-12-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 18  인용 특허 : 15
초록

An air conditioning system and method are provided for use in an aircraft having a pressurized area and an unpressurized area. The air conditioning system includes an air conditioning pack located in the unpressurized area of the aircraft that conditions fresh air. The air conditioning system also includes a first air duct for directing a flow of recirculation air from the pressurized area, through a pressure bulkhead, and into the unpressurized area. A mixer is also provided and advantageously positioned in the unpressurized area for mixing the conditio...

대표
청구항

1. A method of air conditioning a pressurized area of an aircraft, the aircraft having a pressure bulkhead between the pressurized area and an unpressurized area of the aircraft, the method comprising:providing a flow of recirculation air from the pressurized area to the unpressurized area; protecting against depressurization of the pressurized area; mixing the flow of recirculation air directly with a flow of cooling air so that a resultant air mixture is formed having a temperature such that ice particles are substantially eliminated, said mixing perfo...

이 특허에 인용된 특허 (15)

  1. Dechow Martin (Hamburg DEX) Scherer Thomas (Hamburg DEX). Air conditioning system for a passenger aircraft. USP1996055516330.
  2. Iles Thomas L. (Rancho Palos Verdes CA) Hwang Kwang-Chou (Rancho Palos Verdes CA) Kinsell Robert C. (Los Angeles CA). Air conditioning system for aircraft. USP1977034014179.
  3. Warner John L. (Simsbury CT). Air cycle refrigeration system. USP1984024430867.
  4. Hofstetter Hans (Gossau CHX). Air regulating unit, process for regulating air flow, and use of a lifting body in such a system. USP1991024993886.
  5. Evans Hugh G. (W. 214 6th Ave. Spokane WA 99204) Speer Stephen (S. 358 Couer d\Alene Apt. #6 Spokane WA 99204) Christy James S. (E. 10918 26th Spokane WA 99204) Lafrenz Stanley S. (P.O. Box 1356 Sand. Aircraft air conditioning system. USP1983084399665.
  6. Rannenberg George C. (Canton CT). Efficiency air cycle environmental control system. USP1980074209993.
  7. Rannenberg George C. (Canton CT). Efficiency air cycle environmental control system. USP198604RE32100.
  8. Cronin Michael J. (Sherman Oaks CA). Energy efficient ECS powered by a variable voltage/variable frequency power system. USP1984074462561.
  9. Donald ; III Robert A. (3003 Colonial Hill Rd. Louisville KY 40205). Flow responsive safety valve. USP1981114301833.
  10. Bizzarro Peter (Bloomfield CT) Warner John L. (Simsbury CT). Heat exchanger water collection system. USP1980024187090.
  11. Warner John L. (Simsbury CT). High performance water collector. USP1987074681610.
  12. Christians Douglas L. ; Drew Diane G. ; Harris Mark L. ; Kline Erin G. ; Zager Michael. Integrated environmental control system. USP1998015704218.
  13. Fischer Heinz (Henstedt-Ulzburg DEX) Scherer Thomas (Hamburg DEX) Markwart Michael (Halstenbek DEX) Petry Klaus (Hamburg DEX). Method and apparatus for air conditioning two passenger decks of an aircraft. USP1996085545084.
  14. Warner John L. (Simsbury CT). Multi-zone temperature control in air cycle refrigeration systems. USP1984054445342.
  15. Finkelstein Wolfgang (Neukirchen-Vluyn DEX) Baumeister Gregor (Krefeld DEX) Haaz Josef (Neukirchen-Vluyn DEX). Regulator valve. USP1979114175583.

이 특허를 인용한 특허 피인용횟수: 18

  1. Ng, Casey Y. K.. Air conditioning system and methods of assembling the same. USP2018049950798.
  2. Solntsev, Alexander; Eichholz, Johannes; Bammann, Holger. Air-conditioning system with icing protection for an aircraft. USP2012108292222.
  3. Fiterman, Charles J.; Atkey, Warren A.. Aircraft air conditioning systems and methods. USP2017069669936.
  4. Gumm, Stefan; Horl, Manuela; Krakowski, Dariusz; Kalsow, Steffen. Device and method for distributing air in a cargo aircraft. USP2016019242734.
  5. Widegren,Michael. Device for supplying preconditioned air to an aircraft on the ground. USP2008017322203.
  6. Schoke, Berend. Fireproof bulkhead of a highly porous structure with intumescent coating and method for its production. USP2016089427772.
  7. Schoke, Berend. Fireproof bulkhead of a highly porous structure with intumescent coating and method for its production. USP2016029266143.
  8. Schoke, Berend. Fireproof bulkhead of a highly porous structure with intumescent coating and method for its production. USP2014028651423.
  9. Brasseur, Andre G.; Guilford, Paul A.; Brady, Frank P.; Su, Cheh-Min J.; Fieldson, Charles A.; Trent, Michael L.; Stevens, John J.; Izbicki, Stephen E.. Flight crew and attendant rest environmental control system. USP2003096619589.
  10. Fieldson, Charles A.; Brasseur, Andre G.; Campbell, Gregory L.; Gifford, Paul A.. Flight crew rest and attendant rest environmental control system. USP2004016672541.
  11. Brady, Frank P.; Brasseur, Andre G.. Flight crew rest environmental control system. USP2004116817576.
  12. Plattner, Wesley M.. Flow control system for an aircraft. USP2012068206088.
  13. Plattner, Wesley M.. Flow control system for an aircraft. USP2014098839641.
  14. Army, Steven D.; Army, Donald E.. Heat exchanger having a core angled between two headers. USP2015109151539.
  15. Markwart, Michael; Lohmar, Jens; Krakowski, Dariusz; Schmid, Martin; Stengel, Torsten; Elmers, Jens; Scherer, Thomas. Mixer assembly for an aircraft air conditioning system. USP2016079394055.
  16. Stengel, Torsten; Elmers, Jens; Markwart, Michael; Scherer, Thomas; Lohmar, Jens; Krakowski, Dariusz; Schmid, Martin. Mixing device for an aircraft air conditioning system. USP2016129511868.
  17. Army, Steven D.; McColgan, Charles J.. Recirculation heat exchanger outlet header. USP2013128601826.
  18. Shell, Sidney D.; Atkey, Warren A.; Trent, Michael. Systems and methods for cargo compartment air conditioning using recirculated air. USP2012128336821.