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Flow regulating system for supplying propellant fluid to an electric thruster of a space vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F03H-001/00    B64G-001/40   
출원번호 US-0103240 (2014-12-09)
등록번호 US-9828975 (2017-11-28)
우선권정보 FR-13 62430 (2013-12-11)
국제출원번호 PCT/FR2014/053238 (2014-12-09)
국제공개번호 WO2015/086982 (2015-06-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bookoff McAndrews, PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 11
초록
▼

A system for regulating the flow rate of a propellant fluid for an electrical thruster of a space vehicle, the vehicle including a tank of propellant fluid and a flow rate regulator connected to the outlet of said tank; the flow rate regulator including a heater element controlled by a computer and adapted to heat the propellant fluid and to modify its physical properties so as to vary the flow rate of propellant fluid leaving the tank; said system being characterized in that the computer also includes a plurality of empirical calibration curves that hav...

대표
청구항
▼

1. A system for regulating a flow rate of a propellant fluid of a space vehicle, said system comprising: an electrical thrustera tank of propellant fluid anda flow rate regulator connected to an outlet of said tank;wherein said flow rate regulator further includes a heater element controlled by a computer and configured to heat said propellant fluid and modify said propellant fluid physical properties to vary said flow rate of said propellant fluid leaving said tank;wherein said computer further includes a storage memory having loaded therein a plurality...

이 특허에 인용된 특허 (11)

  1. Brantley, Christina L.; Edwards, Eugene; Ruffin, Paul B.; Luo, Fang. Apparatus and methods for detecting propellant degradation in solid propellant fuel. USP2013118590404.
  2. Zeender, Peter; Wurst, Joseph Patrick. Cryogenic propellant depletion system for a launch vehicle. USP2004026695256.
  3. Vu, Hoai Xuan. Estimation of propellant remaining in a satellite. USP2014078781652.
  4. Larsson, Bengt I.; Hakansson, Marie; Karlsson, Richard. Fuel dispensing unit with on-board refueling vapor recovery detection. USP2010017647951.
  5. Perdu Michel (Frejus FRX). Liquid propellant supply device for spacecraft adapted to predict the end of its service life. USP1991125071093.
  6. Perdu Michel (Frejus FRX). Method and system for monitoring the propellant consumption of a space vehicle. USP1990124979119.
  7. Back Dwight Douglas ; Ramos Charlie. Noble gas storage and flow control system for ion propulsion. USP2001106301876.
  8. Mango, Frank S.. Propellant management system and method for multiple booster rockets. USP2011098019494.
  9. Hamant James E. (Tempe AZ) McBride John R. (Phoenix AZ) Cubbage David H. (Chandler AZ). Satellite fueling system and method therefor. USP1996125582366.
  10. Behrens, John W.; Chandler, Frank O.; Cronick, Jeffrey J.. Space depot for spacecraft resupply. USP2009087575200.
  11. Gindre Philippe (Leiderdorp NLX) Hhnel Peter (Oegstgeest NLX) Helmke Hartmut (Leiden NLX). System for determining the depletion of propellant tanks onboard a spacecraft. USP1991115064153.

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