[go: up one dir, main page]

FR2894301B1 - Propulseur a plasma electronegatif - Google Patents

Propulseur a plasma electronegatif

Info

Publication number
FR2894301B1
FR2894301B1 FR0512417A FR0512417A FR2894301B1 FR 2894301 B1 FR2894301 B1 FR 2894301B1 FR 0512417 A FR0512417 A FR 0512417A FR 0512417 A FR0512417 A FR 0512417A FR 2894301 B1 FR2894301 B1 FR 2894301B1
Authority
FR
France
Prior art keywords
plasma thruster
electronegative plasma
electronegative
thruster
plasma
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0512417A
Other languages
English (en)
Other versions
FR2894301A1 (fr
Inventor
Pascal Chabert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ECOLE POLYTECH
Ecole Polytechnique
Original Assignee
ECOLE POLYTECH
Ecole Polytechnique
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 ECOLE POLYTECH, Ecole Polytechnique filed Critical ECOLE POLYTECH
Priority to FR0512417A priority Critical patent/FR2894301B1/fr
Priority to US12/096,534 priority patent/US9603232B2/en
Priority to PCT/EP2006/069387 priority patent/WO2007065915A1/fr
Priority to EP06830423.7A priority patent/EP1957792B1/fr
Publication of FR2894301A1 publication Critical patent/FR2894301A1/fr
Application granted granted Critical
Publication of FR2894301B1 publication Critical patent/FR2894301B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/54—Plasma accelerators
    • 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
    • F03H1/0025—Neutralisers, i.e. means for keeping electrical neutrality
    • 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
    • F03H1/0043—Electrostatic ion thrusters characterised by the acceleration grid

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Plasma Technology (AREA)
FR0512417A 2005-12-07 2005-12-07 Propulseur a plasma electronegatif Expired - Fee Related FR2894301B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0512417A FR2894301B1 (fr) 2005-12-07 2005-12-07 Propulseur a plasma electronegatif
US12/096,534 US9603232B2 (en) 2005-12-07 2006-12-06 Electronegative plasma motor
PCT/EP2006/069387 WO2007065915A1 (fr) 2005-12-07 2006-12-06 Propulseur a plasma electronegatif
EP06830423.7A EP1957792B1 (fr) 2005-12-07 2006-12-06 Propulseur a plasma electronegatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512417A FR2894301B1 (fr) 2005-12-07 2005-12-07 Propulseur a plasma electronegatif

Publications (2)

Publication Number Publication Date
FR2894301A1 FR2894301A1 (fr) 2007-06-08
FR2894301B1 true FR2894301B1 (fr) 2011-11-18

Family

ID=37067429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0512417A Expired - Fee Related FR2894301B1 (fr) 2005-12-07 2005-12-07 Propulseur a plasma electronegatif

Country Status (4)

Country Link
US (1) US9603232B2 (fr)
EP (1) EP1957792B1 (fr)
FR (1) FR2894301B1 (fr)
WO (1) WO2007065915A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0614342D0 (en) * 2006-07-19 2006-08-30 Qinetiq Ltd Electric propulsion system
FR2931212B1 (fr) * 2008-05-19 2010-06-04 Astrium Sas Propulseur electrique pour vehicule spatial
FR2939173B1 (fr) 2008-11-28 2010-12-17 Ecole Polytech Propulseur a plasma electronegatif a injection optimisee.
GB0823391D0 (en) * 2008-12-23 2009-01-28 Qinetiq Ltd Electric propulsion
FR2965697B1 (fr) 2010-09-30 2014-01-03 Astrium Sas Procede et dispositif pour la formation d'un faisceau plasma.
RU2509228C2 (ru) * 2012-04-02 2014-03-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Модель стационарного плазменного двигателя
US9856862B2 (en) * 2013-03-13 2018-01-02 Wesley Gordon Faler Hybrid electric propulsion for spacecraft
FR3020235B1 (fr) 2014-04-17 2016-05-27 Ecole Polytech Dispositif de formation d'un faisceau quasi-neutre de particules de charges opposees.
FR3046520B1 (fr) * 2015-12-30 2018-06-22 Centre National De La Recherche Scientifique - Cnrs Systeme de generation de faisceau plasma a derive d'electrons fermee et propulseur comprenant un tel systeme
US11834204B1 (en) 2018-04-05 2023-12-05 Nano-Product Engineering, LLC Sources for plasma assisted electric propulsion
CN119532150B (zh) * 2024-11-20 2025-10-31 西安交通大学 一种自中和微波离子推力器及其工作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263415A (en) * 1961-03-06 1966-08-02 Aerojet General Co Ion propulsion device
US3177654A (en) * 1961-09-26 1965-04-13 Ryan Aeronautical Company Electric aerospace propulsion system
US6609363B1 (en) * 1999-08-19 2003-08-26 The United States Of America As Represented By The Secretary Of The Air Force Iodine electric propulsion thrusters
US7115881B2 (en) * 2002-06-04 2006-10-03 Mario Rabinowitz Positioning and motion control by electrons, ions, and neutrals in electric fields
US6996972B2 (en) * 2004-05-18 2006-02-14 The Boeing Company Method of ionizing a liquid propellant and an electric thruster implementing such a method
US20060042224A1 (en) 2004-08-30 2006-03-02 Daw Shien Scientific Research & Development, Inc. Dual-plasma jet thruster with fuel cell
US7420182B2 (en) * 2005-04-27 2008-09-02 Busek Company Combined radio frequency and hall effect ion source and plasma accelerator system

Also Published As

Publication number Publication date
EP1957792B1 (fr) 2017-04-19
FR2894301A1 (fr) 2007-06-08
US9603232B2 (en) 2017-03-21
US20080271430A1 (en) 2008-11-06
WO2007065915A1 (fr) 2007-06-14
EP1957792A1 (fr) 2008-08-20

Similar Documents

Publication Publication Date Title
DK2013519T3 (da) Tætningsarrangement
DE112006002658A5 (de) Turbomaschinenschaufel
DE602006018813D1 (de) Plasmareaktor
DK3111988T3 (da) En komprimerbar indretning
DE112006001614A5 (de) Turbomaschinenschaufel
FR2894301B1 (fr) Propulseur a plasma electronegatif
EP1879209A4 (fr) Ecran a plasma
FR2917130B1 (fr) Propulseur a performance amelioree
EP1990821A4 (fr) Ecran plasma
DE602006011113D1 (de) Plasmaanzeigevorrichtung
DE602006010169D1 (de) Plasmaanzeigetafel
DE502005001451D1 (de) Fugenabdeckprofil
DE602007001724D1 (de) Plasmaanzeigetafel
DE602006018564D1 (de) Plasmaanzeigevorrichtung
DE602006005995D1 (de) Plasma-Bildschirm
FR2899067B1 (fr) Casseuse a noix
FR2879415B1 (fr) Epingle a chignon
DE602007003896D1 (de) Schalteranordnung
DE602006010222D1 (de) Plasmaanzeigetafel
DE602006008526D1 (de) Plasmaanzeigevorrichtung
EP1928253A4 (fr) Depouilleur a main
FR2904210B1 (fr) Trocart endorectal
DE602006007081D1 (de) Plasma-Bildschirm
DE502007006356D1 (de) Geschosszünder
DE602006004698D1 (de) Plasma-Bildschirm

Legal Events

Date Code Title Description
TQ Partial transmission of property
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20200910