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특허 상세정보

System and method for improved cooling efficiency of an aircraft during both ground and flight operation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00    B60H-001/32    F25B-001/00    B64D-013/06   
미국특허분류(USC) 062/401; 062/115; 062/244; 062/DIG.5; 062/402
출원번호 US-0614441 (2009-11-08)
등록번호 US-8973393 (2015-03-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 4  인용 특허 : 14
초록

An aircraft system for improved cooling efficiency comprises at least one air conditioning pack, coupled to an aircraft, having at least one air compression device powered by at least one power source and having an air compression device inlet. The system further comprises at least one air flow path for redirecting a first portion of a first volume of aircraft interior outflow air from an aircraft interior to the air compression device inlet. The air flow path includes a shutoff valve to enable the air flow path during ground operation of the aircraft an...

대표
청구항

1. An aircraft system for improved cooling efficiency, the system comprising: at least one air conditioning pack coupled to a pack bay of an aircraft, the pack bay housing the air conditioning pack and at least one air compression device powered by at least one power source, the at least one air compression device having an air compression device inlet;at least one air flow path for redirecting a first portion of aircraft interior outflow air from an aircraft interior to the air compression device via the air compression device inlet, then to the air con...

이 특허에 인용된 특허 (14)

  1. Kinsell Robert C. (Los Angeles CA) Noe James C. (Canoga Park CA) Byrne John P. (Westminster CA). Air cycle air conditioning system for vehicles. USP1977044015438.
  2. Brutscher,Norbert; Haas,Joachim. Air-conditioning system and a method for the preparation of air for the air-conditioning of a space. USP2008127467524.
  3. Casey Y. K. Ng ; Warren Andrew Atkey ; Gregg Grant LaVoy ; Leigh M. Sedgwick. Aircraft air conditioning system and method. USP2002066401473.
  4. Christoff William J. (Thousand Oaks CA). Aircraft environmental control system with auxiliary power output. USP1985034503666.
  5. Renninger, Stanton W.; Giffin, III, Rollin G.. Auxiliary refrigerated air system employing mixture of air bled from turbine engine compressor and air recirculated within auxiliary system. USP1991085036678.
  6. Gupta Alankar (Renton WA) Runnels Joe N. (Bellevue WA). Cabin-air recirculation system powered by cabin-to-ambient pressure differential. USP1981044262495.
  7. 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.
  8. Atkey,Warren A.; Bernier,Alan T.; Bowman,Michael D.; Campbell,Thomas A.; Cruse,Jonathan M.; Fiterman,Charles J.; Meis,Charles S.; Ng,Casey Y. K.; Nozari,Farhad; Zielinski,Edward. Electric-based secondary power system architectures for aircraft. USP2007047207521.
  9. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2004016681592.
  10. Cronin Michael J. (Sherman Oaks CA) Seid Gordon (Los Angeles CA). Energy-efficient all-electric ECS for aircraft. USP1984124487034.
  11. Douglas S. Walkinshaw CA; Gintautas P. Mitalas CA; Campbell S. L. McNeil CA; Keith F. Preston CA. Environment control system for aircraft having interior condensation problem reduction, cabin air quality improvement, fire suppression and fire venting functions. USP2002126491254.
  12. Murry, Roger P.. Method of heating for an aircraft electric environmental control system. USP2003106629428.
  13. Cronin Michael J. (Sherman Oaks CA). Multifunction power system for an aircraft. USP1987084684081.
  14. Space, David R.; Matera, Jane V.; Atkey, Warren A.; Fiterman, Charles J.; Gray, John; Arnaud, Timothy J.. Systems and methods for providing airflow in an aerospace vehicle. USP2011017871038.