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FR3062545B1 - Systeme de generation d'un jet plasma d'ions metalliques - Google Patents

Systeme de generation d'un jet plasma d'ions metalliques Download PDF

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Publication number
FR3062545B1
FR3062545B1 FR1750750A FR1750750A FR3062545B1 FR 3062545 B1 FR3062545 B1 FR 3062545B1 FR 1750750 A FR1750750 A FR 1750750A FR 1750750 A FR1750750 A FR 1750750A FR 3062545 B1 FR3062545 B1 FR 3062545B1
Authority
FR
France
Prior art keywords
metal
tube
anode
generating
metal ions
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
FR1750750A
Other languages
English (en)
Other versions
FR3062545A1 (fr
Inventor
Tiberiu Minea
Thomas Petty
Daniel Lundin
Charles Ballage
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1750750A priority Critical patent/FR3062545B1/fr
Priority to PCT/FR2018/050205 priority patent/WO2018138458A1/fr
Priority to US16/479,903 priority patent/US10863612B2/en
Priority to EP18705434.1A priority patent/EP3574719B1/fr
Publication of FR3062545A1 publication Critical patent/FR3062545A1/fr
Application granted granted Critical
Publication of FR3062545B1 publication Critical patent/FR3062545B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • 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
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy
    • H05H2007/022—Pulsed systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

L'invention concerne un système de génération d'un jet plasma d'ions métalliques. Ce système comprend un tube (10) en matériau isolant électriquement contenant un métal (20) sous forme solide à température ambiante et une anode (30) en contact avec ce métal (20), un générateur (50) connecté à cette anode (30) apte à créer un potentiel électrique positif au niveau de cette anode (30), un élément de chauffage (40) apte à chauffer une partie du métal (20) à une température de chauffage Tc suffisante pour vaporiser cette partie du métal (20), une source d'électrons (60) située à l'extérieur du tube (10) et hors de l'axe longitudinal du tube (10), et étant apte à générer un flux d'électrons capable de ioniser la vapeur du métal pour former des ions métalliques, de telle sorte que les ions métalliques ainsi produits sont aptes à être accélérés par ce potentiel et éjectés hors du tube (10) par l'extrémité aval (15) du tube (10) après avoir été neutralisés pour une partie par des électrons afin de former un flux (70) de plasma, le système fonctionnant sans aimants, sans grille d'accélération, et sans gaz en tant que source initiale de matière à ioniser.
FR1750750A 2017-01-30 2017-01-30 Systeme de generation d'un jet plasma d'ions metalliques Expired - Fee Related FR3062545B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1750750A FR3062545B1 (fr) 2017-01-30 2017-01-30 Systeme de generation d'un jet plasma d'ions metalliques
PCT/FR2018/050205 WO2018138458A1 (fr) 2017-01-30 2018-01-30 Systeme de generation d'un jet plasma d'ions metalliques
US16/479,903 US10863612B2 (en) 2017-01-30 2018-01-30 System for generating a plasma jet of metal ions
EP18705434.1A EP3574719B1 (fr) 2017-01-30 2018-01-30 Systeme de generation d'un jet plasma d'ions metalliques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750750A FR3062545B1 (fr) 2017-01-30 2017-01-30 Systeme de generation d'un jet plasma d'ions metalliques
FR1750750 2017-01-30

Publications (2)

Publication Number Publication Date
FR3062545A1 FR3062545A1 (fr) 2018-08-03
FR3062545B1 true FR3062545B1 (fr) 2020-07-31

Family

ID=59253595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750750A Expired - Fee Related FR3062545B1 (fr) 2017-01-30 2017-01-30 Systeme de generation d'un jet plasma d'ions metalliques

Country Status (4)

Country Link
US (1) US10863612B2 (fr)
EP (1) EP3574719B1 (fr)
FR (1) FR3062545B1 (fr)
WO (1) WO2018138458A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732301B (zh) * 2019-11-08 2021-07-13 天津双微电子科技有限公司 液态汽化等离子体结构
CN118273902B (zh) * 2024-04-17 2025-09-16 哈尔滨工业大学 一种微阴极电弧推力器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328667A (en) * 1979-03-30 1982-05-11 The European Space Research Organisation Field-emission ion source and ion thruster apparatus comprising such sources
DE10130464B4 (de) * 2001-06-23 2010-09-16 Thales Electron Devices Gmbh Plasmabeschleuniger-Anordnung
US6769241B2 (en) * 2001-07-09 2004-08-03 W. E. Research Llc Description of methods to increase propellant throughput in a micro pulsed plasma thruster
DE10153723A1 (de) * 2001-10-31 2003-05-15 Thales Electron Devices Gmbh Plasmabeschleuniger-Anordnung
HUP0400808A2 (hu) * 2004-04-19 2005-11-28 Dr.Kozéky László Géza Fémgőz ívű plazmafáklya és annak alkalmazása a metallurgiában, a plazmaenergiás pirolízisben és vitrifikációban, és más anyagátalakító eljárásokban
US7701145B2 (en) * 2007-09-07 2010-04-20 Nexolve Corporation Solid expellant plasma generator
DE102007044074B4 (de) * 2007-09-14 2011-05-26 Thales Electron Devices Gmbh Elektrostatische Ionenbeschleunigeranordnung
US9603233B2 (en) * 2010-11-11 2017-03-21 Schlumberger Technology Corporation Particle accelerator with a heat pipe supporting components of a high voltage power supply
FR3040442B1 (fr) * 2015-08-31 2019-08-30 Ecole Polytechnique Propulseur ionique a grille avec propergol solide integre

Also Published As

Publication number Publication date
EP3574719B1 (fr) 2022-04-20
EP3574719A1 (fr) 2019-12-04
WO2018138458A1 (fr) 2018-08-02
US10863612B2 (en) 2020-12-08
US20190373711A1 (en) 2019-12-05
FR3062545A1 (fr) 2018-08-03

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