IN2013CN01336A - - Google Patents

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Publication number
IN2013CN01336A
IN2013CN01336A IN1336CHN2013A IN2013CN01336A IN 2013CN01336 A IN2013CN01336 A IN 2013CN01336A IN 1336CHN2013 A IN1336CHN2013 A IN 1336CHN2013A IN 2013CN01336 A IN2013CN01336 A IN 2013CN01336A
Authority
IN
India
Prior art keywords
motor
low pressure
buffer tank
tank
pressure buffer
Prior art date
Application number
Inventor
Frédéric Marchandise
Michael Oberg
Gérard PASSAGOT
Original Assignee
Snecma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Snecma filed Critical Snecma
Publication of IN2013CN01336A publication Critical patent/IN2013CN01336A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H1/00—Using plasma to produce a reactive propulsive thrust
    • F03H1/0006—Details applicable to different types of plasma thrusters
    • F03H1/0012—Means for supplying the propellant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/405—Ion or plasma engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/411—Electric propulsion
    • B64G1/413—Ion or plasma engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H1/00—Using plasma to produce a reactive propulsive thrust
    • F03H1/0006—Details applicable to different types of plasma thrusters
    • F03H1/0018—Arrangements or adaptations of power supply systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H1/00—Using plasma to produce a reactive propulsive thrust
    • F03H1/0037—Electrostatic ion thrusters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Plasma Technology (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

The electric thruster in question comprises at least one electric motor (10) a system for supplying power to said motor (10) comprising a high pressure tank (1) of ionizable gas a low pressure buffer tank (2) connected to the high pressure tank (1) by a valve (5 6) and a system of pipelines for conveying the gas from the low pressure buffer tank (2) to an anode (26) and to a cathode (40) of said motor. The low pressure buffer tank (2) has an open connection to the motor (10). The thruster comprises means for detecting that the intensity of the discharge current between the anode (26) and the cathode (40) is lower than a threshold value and for cutting said discharge voltage following said detection. Use in a satellite.
IN1336CHN2013 2010-08-12 2011-07-27 IN2013CN01336A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1056577A FR2963811B1 (en) 2010-08-12 2010-08-12 ELECTRIC PROPELLER, METHOD FOR STOPPING AN ELECTRIC MOTOR INCLUDED IN SUCH A PROPELLER AND SATELLITE COMPRISING SUCH A PROPELLER
PCT/FR2011/051812 WO2012020190A1 (en) 2010-08-12 2011-07-27 Electric thruster, method for stopping an electric motor included in such a thruster, and satellite comprising such a thruster

Publications (1)

Publication Number Publication Date
IN2013CN01336A true IN2013CN01336A (en) 2015-08-07

Family

ID=43948123

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1336CHN2013 IN2013CN01336A (en) 2010-08-12 2011-07-27

Country Status (8)

Country Link
US (1) US9003767B2 (en)
EP (1) EP2603698B1 (en)
JP (1) JP5809699B2 (en)
FR (1) FR2963811B1 (en)
IN (1) IN2013CN01336A (en)
RU (1) RU2562338C2 (en)
UA (1) UA108113C2 (en)
WO (1) WO2012020190A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997462B1 (en) * 2012-10-30 2018-09-14 Safran Aircraft Engines SUPPLYING AN ION PROPELLANT IN PROPULSIVE GAS
US9086060B1 (en) * 2012-10-31 2015-07-21 The Boeing Company Telemetry for testing switch configuration in ion propulsion system
US9181934B2 (en) * 2012-11-21 2015-11-10 The Boeing Company Rotary switch assembly for ion propulsion system
JP6214874B2 (en) * 2013-01-22 2017-10-18 国立大学法人 東京大学 Gas supply method and system for plasma ignition of ion engine
JP6402020B2 (en) * 2014-12-15 2018-10-10 株式会社Ｉｈｉエアロスペース Propulsion device
RU2624688C2 (en) * 2015-12-15 2017-07-05 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Device for mass calibration of working medium, gas at normal conditions, in electric propulsion system cylinder and method of its mass determination
FR3059050B1 (en) * 2016-11-23 2019-11-29 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude DEVICE AND METHOD FOR CONTROLLING GAS FLOW
WO2018118223A1 (en) 2016-12-21 2018-06-28 Phase Four, Inc. Plasma production and control device
US10889389B2 (en) * 2017-04-26 2021-01-12 Marotta Controls, Inc. Electronic pressure regulation system with proportional control valve
FR3066557B1 (en) * 2017-05-16 2019-05-10 Safran Aircraft Engines DEVICE FOR CONTROLLING PROPELLANT FLUID FLOW RATE FOR ELECTRIC PROPELLER
US11346330B1 (en) * 2017-08-24 2022-05-31 Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville Additively manufactured components for electric propulsion thrusters
US20190107103A1 (en) * 2017-10-09 2019-04-11 Phase Four, Inc. Electrothermal radio frequency thruster and components
US20210309396A1 (en) * 2018-09-06 2021-10-07 Airbus Defence And Space Limited A propulsion system
EP3620394A1 (en) * 2018-09-06 2020-03-11 Airbus Defence and Space Limited A propulsion system
TWI768507B (en) * 2019-11-05 2022-06-21 大陸商中微半導體設備（上海）股份有限公司 Gas delivery system and semiconductor processing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988566A (en) * 1972-06-05 1976-10-26 Metco Inc. Automatic plasma flame spraying process and apparatus
JPS6297275U (en) * 1985-12-09 1987-06-20
WO1990014668A2 (en) * 1989-05-04 1990-11-29 Cravens Dennis J Cold fusion propulsion apparatus and energy generating apparatus
GB9127433D0 (en) * 1991-12-27 1992-02-19 Matra Marconi Space Uk Propulsion system for spacecraft
US5819526A (en) * 1996-02-23 1998-10-13 Trw Inc. Low power arcjet propellant feed system
US6286304B1 (en) 1998-09-23 2001-09-11 Mainstream Engineering Corporation Noble gas storage and delivery system for ion propulsion
US6301876B1 (en) * 1998-09-23 2001-10-16 Mainstream Engineering Corporation Noble gas storage and flow control system for ion propulsion
DE19948229C1 (en) * 1999-10-07 2001-05-03 Daimler Chrysler Ag High frequency ion source
RU2339846C2 (en) * 2006-10-23 2008-11-27 Открытое акционерное общество "Научно-производственный центр "Полюс" (ОАО "НПЦ Полюс") Method of controlling electric-jet plasma engine anode current and device to this effect
DE102007044071A1 (en) * 2007-09-14 2009-04-02 Thales Electron Devices Gmbh Drive arrangement in a spacecraft
RU2371605C1 (en) * 2008-06-16 2009-10-27 Федеральное государственное унитарное предприятие "Опытное конструкторское бюро "Факел" Plasma engine with closed electrine drift

Also Published As

Publication number Publication date
WO2012020190A1 (en) 2012-02-16
JP5809699B2 (en) 2015-11-11
FR2963811A1 (en) 2012-02-17
FR2963811B1 (en) 2012-08-31
US20130200219A1 (en) 2013-08-08
EP2603698B1 (en) 2015-10-07
JP2013536356A (en) 2013-09-19
UA108113C2 (en) 2015-03-25
RU2013105150A (en) 2014-09-20
EP2603698A1 (en) 2013-06-19
US9003767B2 (en) 2015-04-14
RU2562338C2 (en) 2015-09-10

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