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특허 상세정보

Cabin air conditioning system with liquid cooling for power electronics

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00   
미국특허분류(USC) 062/401; 062/402
출원번호 US-0289036 (2005-11-29)
등록번호 US-7334422 (2008-02-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds
인용정보 피인용 횟수 : 22  인용 특허 : 12

An air conditioning system is provided with a cooling air ram that includes both air-to-air heat exchangers, and a liquid sink heat exchanger. The liquid sink heat exchanger receives a cooling fluid that has been utilized to cool a power electronics control for an electric motor. The liquid sink heat exchanger is necessary to properly cool the power electronics control, and by including it in the same cooling air ram with the air-to-air heat exchangers, there is no need for additional ram air cooling circuits to be added to the gas turbine engine.


What is claimed is: 1. An aircraft air conditioning system comprising: a fan, a compressor, and at least one turbine section; and a cooling air ram to be connected to said fan, said cooling air ram having an inlet, and an outlet leading to the fan, air flowing from said inlet to said outlet passing over a plurality of heat exchangers, with said plurality of heat exchangers including at least a first air-to-air heat exchanger for cooling air being delivered to said compressor, and a liquid heat exchanger for cooling a cooling liquid, said cooling liquid ...

이 특허를 인용한 특허 피인용횟수: 22

  1. Squier, Steven E.. Blended flow air cycle system for environmental control. USP20180810059458.
  2. Squier, Steven E.. Blended flow air cycle system for environmental control. USP2017019555893.
  3. Hipsky, Harold W.. Cabin air compressor motor cooling. USP2014108863548.
  4. Ding, Yigong; Yao, Weizheng; Zhang, Jian; Ruan, Weihua; Wang, Dawei. Circulative cooling system and method for controlling circulation in the cooling system. USP2017099756762.
  5. Dehais, John M.; Dowd, Peter J.; Kan, George. Compliant check valve stop. USP2012058181669.
  6. Gerlach, David W.. Cooling device and method with synthetic jet actuator. USP2013118584735.
  7. Hipsky, Harold W.. Dual action check valve with combined return and bypass passages. USP20181210144518.
  8. Ullman, Alan Z.; Newman, Clyde D.. Evaporative cooling for an aircraft subsystem. USP2014028656727.
  9. Pomme, Vincent. Fluid temperature control installation for rotorcraft, associating a system for cooling a power plant with a system for heating a cabin. USP2016109469407.
  10. Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin. Independent power generation in aircraft. USP2015028950703.
  11. Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin. Independent power generation in aircraft. USP2014028657227.
  12. Young, Henry Todd; Kuttenkuler, Jason Daniel; Cillessen, Sean. Integrated cooling system and method for engine-powered unit. USP2017019546589.
  13. Jonqueres, Michel A.; Araki, Roy. Low-pressure bleed air aircraft environmental control system. USP2017029580180.
  14. Snow, Barton Hunter. Method and apparatus for testing gas turbine engines. USP2011067966804.
  15. Snow, Barton Hunter. Method for testing gas turbine engines. USP2012048146408.
  16. Beers, Craig M.; Hipsky, Harold W.. Motor cooling blower and containment structure. USP2018019862493.
  17. Hipsky, Harold W.; Colson, Darryl A.. Ram air fan motor cooling. USP2013068459966.
  18. Telakowski, Robert; Colson, Darryl A.. Refrigerant compressor. USP2011118061151.
  19. White, Jeffrey J.; Toy, David K.; Groat, J. Everett. Systems and methods for controlling aircraft electrical power. USP2012048155876.
  20. 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.
  21. Bouras, Scott R.; Campbell, Kris H.; Katsumata, Shin; Shepard, Charles. Thermal management systems for electronics. USP20181010098260.
  22. Karimi, Kamiar J.; Liu, Shengyi; Liffring, Mark E.; Helton, Steven B.; Fu, Sheau-Wei (Johnny). Vehicle electrical power management and distribution. USP2014058738268.