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특허 상세정보

Combined cabin air and heat exchanger RAM air inlets for aircraft environmental control systems, and associated methods of use

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60H-001/32    F25D-009/00    B64D-033/02   
미국특허분류(USC) 062/241; 062/239; 062/402; 244/053.0B
출원번호 UP-0765748 (2007-06-20)
등록번호 US-7849702 (2011-02-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Perkins Coie LLP
인용정보 피인용 횟수 : 13  인용 특허 : 24
초록

Aircraft environmental control systems having a single ram air inlet providing air to both cabin air compressors and associated heat exchangers are disclosed herein. In one embodiment, and environmental control system for use with an aircraft includes a ram air inlet, an air conditioning pack, and an associated heat exchanger. In this embodiment, the ram air inlet provides a first portion of air to the air conditioning pack, and a second portion of air to the associated heat exchanger. The first portion of air flows from the air conditioning pack and thr...

대표
청구항

I claim: 1. An environmental control system (ECS) for use with an aircraft, the ECS comprising: a ram air inlet door operably coupled to a ram air inlet proximate a fuselage of the aircraft; an air conditioning pack that receives a first portion of air from the ram air inlet; a heat exchanger that receives a second portion of air from the ram air inlet, wherein the first portion of air from the ram air inlet flows from the air conditioning pack and through the heat exchanger before flowing into a cabin of the aircraft, and wherein the second portion of ...

이 특허에 인용된 특허 (24)

  1. Brutscher,Norbert; Haas,Joachim. Air conditioning system. USP2006016981388.
  2. Schnoor, Martin. Air intake for an auxiliary power unit in an aircraft. USP2005066901737.
  3. Engel Herbert,DEX ; Broll Hubert,DEX ; Weinreich Hermann-L.,DEX. Air intake for engines. USP1999105967169.
  4. Sauterleute Alfred,DEX. Air-conditioning system for airplane cabin. USP2001036199387.
  5. Uwe Buchholz DE; Juergen Kelnhofer DE; Thomas Scherer DE. Aircraft air conditioning system providing auxiliary ventilation. USP2002076415621.
  6. Albero, Jose; Lents, Charles E.; Sahm, Michael K.; Welch, Richard C.. Aircraft architecture with a reduced bleed aircraft secondary power system. USP2004036704625.
  7. Mark D. Ralston. Aircraft auxiliary air intake with ram and flush opening door. USP2002026349899.
  8. Aulehla Felix (Ottobrunn DEX) Genssler Hans-Peter (Munich DEX). Apparatus for influencing a boundary layer on the surface of a body moving through a medium. USP1989064836473.
  9. Gupta Alankar (Renton WA) Runnels Joe N. (Bellevue WA). Cabin-air recirculation system powered by cabin-to-ambient pressure differential. USP1981044262495.
  10. Uwe Albert Buchholz DE; Juergen Kelnhofer DE. Cooling air arrangement for a heat exchanger of an aircraft air conditioning unit. USP2002086434968.
  11. Dunn Baxton M. (Kent WA). Device to start an overcontracted mixed compression supersonic inlet. USP1981124307743.
  12. Ryutaro Yoshino JP. Drag control system for flying machine, process for estimating drag of flying machine, boundary layer control system, and boundary layer control process. USP2002056390417.
  13. Hein,Jeffrey M.; Williams,Nicholas A.; Sheoran,Yogendra Y.; Lam,Cecilia S.; Cowans,Ora M.; Higuera,Benjamen K.; Peduchi,Andrew S.; Sellahewa,Ravisha P.; Brown,Daniel. Dual action inlet door and method for use thereof. USP2006037014144.
  14. Cronin Michael J. (Sherman Oaks CA) Seid Gordon (Los Angeles CA). ESC energy recovery system for fuel-efficient aircraft. USP1983124419926.
  15. Asfia, Julie F.; Williams, Kenneth R.; Atkey, Warren A.; Fiterman, Charles J.; Loukusa, Steven M.; Ng, Casey Y.. Electric air conditioning system for an aircraft. USP2003036526775.
  16. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2004016681592.
  17. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2005086928832.
  18. Williams Kenneth Roy. Electrically powered differential air-cycle air conditioning machine. USP1998015709103.
  19. Coleman Andrew D.,GBX ; Smith Stephen J. R.,GBX. Environmental control system. USP1999015860283.
  20. Hipsky Harold. Environmental control system utilizing two air cycle machines. USP2001076257003.
  21. Farrington Franklin D.. High efficiency environmental control systems and methods. USP1999105967461.
  22. Christians Douglas L. ; Drew Diane G. ; Harris Mark L. ; Kline Erin G. ; Zager Michael. Integrated environmental control system. USP1998015704218.
  23. Smith David R. (West Haven CT) Amelio Armand F. (New Milford CT). Low observable engine air inlet system. USP1997125697394.
  24. Sakata Sumio T. (Seattle WA). Pitch control of swept wing aircraft. USP1986024569494.

이 특허를 인용한 특허 피인용횟수: 13

  1. Gemma, Riccardo. Air intake, in particular for an aircraft chaff dispenser. USP2013078485467.
  2. Zhou, Rui; Winter, Stephen Francis; Kyriazopoulos, Athanasios; Muller, Jones Ricardo; Parilla, Javier Armando. Aircraft energy management system including engine fan discharge air boosted environmental control system. USP2016029254920.
  3. Horner, Darrell; Inscho, Megan Elizabeth; Thomas, Christopher. Bi-fold thrust recovery outflow valve with a ram air flap. USP2017109783306.
  4. Mansfield-Marcoux, Danielle; Vignali, Mark. Cabin air compressor outlet duct. USP2016099440743.
  5. Horner, Darrell; Jeffers, Eric Thomas; Lunderville, Robert Ryan; Mundell, Mark William; Bowler, John Nathan; Schell, Derek. Cabin pressure control system thrust recovery outflow valve and method that enable ram air recovery. USP2016109475584.
  6. Reynolds, Travis A.; Krug, David S.; Courtney, Michelle Louise. Engine cooling system. USP2016059328650.
  7. Reynolds, Travis Allen; Krug, David S.; Courtney, Michelle Louise. Engine cooling system. USP2015038978628.
  8. 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.
  9. Bruno, Louis J.; Army, Donald E.; Zywiak, Thomas M.; Hipsky, Harold W.; Kline, Erin G.. No primary heat exchanger and bleed air (cabin discharge air) assist. USP20180710035602.
  10. Klimpel, Frank. Ram air duct flap arrangement and ram air duct. USP2013018360358.
  11. Snyder, Douglas J.; Pesyna, Kenneth M.. Ram air thermal management system. USP2017129840967.
  12. Behrens, William Webster; Tucker, Andrew Richard. Reverse air cycle machine (RACM) thermal management systems and methods. USP20190310239624.
  13. Behrens, William Webster; Tucker, Andrew Richard. Thermal management systems and methods. USP20180710017032.