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특허 상세정보

Space vehicle freezer including heat exchange unit space use

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00   
미국특허분류(USC) 62/402 ; 165/04 ; 165/010
출원번호 US-0868189 (1997-06-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fulbright & Jaworski L.L.P.
인용정보 피인용 횟수 : 24  인용 특허 : 2
초록

A gravity independent space vehicle freezer system which is adapted to provide optimal heat exchange to a medium to be cooled. The space vehicle freezer includes a heat exchange unit located in a housing or cold space, compressor, expander and electric motor. The expander allows the compressed refrigerant to expand at constant entropy instead of constant enthalpy, allowing the refrigerant gas to expand down to a very lower temperature. As a result, the compressed refrigerant can reject heat at a higher temperature prior to expanding to the necessary free...

대표
청구항

[ I claim:] [1.] A freezing system for use with a radiating device, comprising:a housing;a heat exchange unit disposed within said housing which is adapted to provide optimal heat exchange to a medium to be cooled, comprising:a vessel for holding a material for facilitating cooling:a device for routing the material along a surface of said vessel,a valve coupled to said heat exchange unit andmeans for activating said valve to permit flow of said material;a compressor for compressing said gas to an elevated temperature and pressure;first conduit means for ...

이 특허를 인용한 특허 피인용횟수: 24

  1. Harman, Jayden David; Penney, Kimberly; Lees, Paul; Koelman, Onno. Axial flow fan. USP2012128328522.
  2. John Harry Mullen ; Patrick Gerard Vogel ; Thomas Paul Gielda. Climate control system having electromagnetic compressor. USP2002076418747.
  3. Nakatani, Kazuo; Kawabe, Yoshikazu; Okaza, Noriho; Inoue, Yuji; Hiwata, Akira. Determining method of high pressure of refrigeration cycle apparatus. USP2005026854283.
  4. Clifford, Dale Timothy; Yao, Shi-Chune. Devices for modulation of temperature and light based on phase change materials. USP2017109797187.
  5. Kemppainen, Ari; Holm, Stefan. Energy storage in cooling systems. USP2003066571861.
  6. Harman, Jayden David. Fluid circulation system. USP2011017862302.
  7. Harman, Jayden David. Fluid flow control device. USP2010097802583.
  8. Harman, Jayden David. Fluid flow control device. USP2014018631827.
  9. Harman, Jayden David. Fluid flow controller. USP2011077980271.
  10. Harman, Jayden David. Fluid flow controller. USP2013028381870.
  11. Harman, Jayden David. Fluid flow controller. USP2014058733497.
  12. Harman, Jayden David. Heat exchanger. USP2010107814967.
  13. Okano, Hiroshi; Kawakami, Yukito. Heat exchanger, method of heat exchange and vehicle drive device having heat exchanger. USP2004016675871.
  14. Harman, Jayden David. Housing for a centrifugal fan, pump, or turbine. USP2010117832984.
  15. Harman,Jayden David. Housing for a centrifugal fan, pump, or turbine. USP2008087416385.
  16. Harman,Jayden David; Penney,Kimberly. Rotor. USP200806D570996.
  17. Harman,Jayden David; Penney,Kimberly. Rotor. USP200806D570999.
  18. Harman, Jayden David. Sound attenuator. USP2010017644804.
  19. Hugon, Julien; Dargent, Thierry; Nann, Isabelle; De Larminat, Paul. Thermal control device on board a spacecraft. USP2013128616271.
  20. Shyy, Wei; Francois, Marianne Monique; Chung, Jacob Nan-Chu. Thermal management device. USP2003076598409.
  21. Shyy, Wei; Francois, Marianne Monique; Chung, Jacob Nan-Chu. Thermal management device. USP2005046883337.
  22. Harman, Jayden David. Vortex ring generator. USP2010087766279.
  23. Harman, Jayden David. Vortex ring generator. USP2010037673834.
  24. Harman,Jayden David. Vortical flow rotor. USP2009027488151.