ES2101870T3 - Motor de plasma con deriva cerrada de electrones. - Google Patents

Motor de plasma con deriva cerrada de electrones.

Info

Publication number
ES2101870T3
ES2101870T3 ES92919481T ES92919481T ES2101870T3 ES 2101870 T3 ES2101870 T3 ES 2101870T3 ES 92919481 T ES92919481 T ES 92919481T ES 92919481 T ES92919481 T ES 92919481T ES 2101870 T3 ES2101870 T3 ES 2101870T3
Authority
ES
Spain
Prior art keywords
channel
annular
anode
main
magnetic field
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 - Lifetime
Application number
ES92919481T
Other languages
English (en)
Inventor
Alexei Morozov
Antonina Bougrova
Valentine Niskine
Alexei Dessijatskov
Dominique Valentian
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Application granted granted Critical
Publication of ES2101870T3 publication Critical patent/ES2101870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F03H1/0037—Electrostatic ion thrusters
    • F03H1/0062—Electrostatic ion thrusters grid-less with an applied magnetic field
    • F03H1/0075—Electrostatic ion thrusters grid-less with an applied magnetic field with an annular channel; Hall-effect thrusters with closed electron drift
    • 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

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)
  • Plasma Technology (AREA)
  • Spark Plugs (AREA)

Abstract

EL MOTOR DE PLASMA COMPRENDE UN CANAL ANULAR PRINCIPAL DE IONIZACION Y DE ACELERACION (24) DELIMITADO POR PIEZAS (22) DE MATERIAL AISLANTE Y ABIERTO EN SU EXTREMO CORRIENTE ABAJO (225), AL MENOS UN CATODO HUECO (40) ASOCIADO A MEDIOS (41) DE ALIMENTACION DE GAS IONIZABLE, Y UN ANODO ANULAR (25) CONCENTRICO AL CANAL ANULAR PRINCIPAL (24) Y DISPUESTO A DISTANCIA DEL EXTREMO CORRIENTE ABAJO ABIERTO (225). UNA CAMARA TAMPON ANULAR (23) QUE PRESENTA EN EL SENTIDO RADIAL UNA DIMENSION MAYOR QUE LA DEL CANAL ANULAR PRINCIPAL (24) SE EXTIENDE CORRIENTE ARRIBA DE ESTE MAS ALLA DE LA ZONA EN LA QUE ESTA COLOCADO EL ANODO ANULAR (25). UNOS MEDIOS (26) DE ALIMENTACION DE GAS IONIZABLE DESEMBOCAN CORRIENTE ARRIBA DEL ANODO (259 A TRAVES DE UN DISTRIBUIDOR ANULAR (27) EN UNA ZONA DISTINTA DE LA ZONA QUE LLEVA EL ANODO (25). UNOS MEDIOS (31 33, 34 A 38) DE CREACION DE UN CAMPO MAGNETICO EN EL CANAL PRINCIPAL (24) SE ADAPTAN PARA PRODUCIR EN ESTE CANAL PRINCIPAL (24) UN CAMPO MAGNETICO ESENCIALMENTE RADIALQUE PRESENTA UN GRADIENTE CON UNA INDUCCION MAXIMA EN EL EXTREMO CORRIENTE ABAJO (225) DEL CANAL (24).
ES92919481T 1992-07-15 1992-09-01 Motor de plasma con deriva cerrada de electrones. Expired - Lifetime ES2101870T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9208744A FR2693770B1 (fr) 1992-07-15 1992-07-15 Moteur à plasma à dérive fermée d'électrons.
CA002142607A CA2142607A1 (en) 1992-07-15 1993-06-21 A plasma accelerator of short length with closed electron drift

Publications (1)

Publication Number Publication Date
ES2101870T3 true ES2101870T3 (es) 1997-07-16

Family

ID=25677792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92919481T Expired - Lifetime ES2101870T3 (es) 1992-07-15 1992-09-01 Motor de plasma con deriva cerrada de electrones.

Country Status (9)

Country Link
US (1) US5581155A (es)
EP (1) EP0650557B1 (es)
JP (1) JP3083561B2 (es)
CA (1) CA2142607A1 (es)
DE (1) DE69219625T2 (es)
ES (1) ES2101870T3 (es)
FR (1) FR2693770B1 (es)
RU (1) RU2121075C1 (es)
WO (2) WO1994002738A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012035181A1 (es) * 2010-09-17 2012-03-22 Asociación De La Industria Navarra (Ain) Dispositivo de ionización

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WO2002104085A2 (en) * 2001-06-19 2002-12-27 Toky0 Electron Limited A closed-drift hall effect plasma vacuum pump for process reactors
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JP4816004B2 (ja) * 2005-10-28 2011-11-16 三菱電機株式会社 ホールスラスタ及び宇宙航行体
JP4816179B2 (ja) * 2006-03-20 2011-11-16 三菱電機株式会社 ホールスラスタ
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BRPI0916880B1 (pt) 2008-08-04 2019-12-10 Agc Flat Glass Na Inc fonte de plasma e método de formar revestimento que utiliza deposição química a vapor melhorada de plasma e revestimento
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FR2950114B1 (fr) 2009-09-17 2012-07-06 Snecma Moteur a effet hall avec refroidissement de la ceramique interne
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012035181A1 (es) * 2010-09-17 2012-03-22 Asociación De La Industria Navarra (Ain) Dispositivo de ionización

Also Published As

Publication number Publication date
WO1994002738A1 (fr) 1994-02-03
EP0650557A1 (fr) 1995-05-03
CA2142607A1 (en) 1995-01-05
RU95105253A (ru) 1996-10-27
DE69219625T2 (de) 1997-11-13
US5581155A (en) 1996-12-03
WO1994002739A1 (fr) 1994-02-03
DE69219625D1 (de) 1997-06-12
JP3083561B2 (ja) 2000-09-04
FR2693770B1 (fr) 1994-10-14
FR2693770A1 (fr) 1994-01-21
RU2121075C1 (ru) 1998-10-27
JPH08500930A (ja) 1996-01-30
EP0650557B1 (fr) 1997-05-07

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