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WO1992015184A1 - Procede de production d'une decharge d'arc electrique dans un generateur de plasma et generateur de plasma - Google Patents

Procede de production d'une decharge d'arc electrique dans un generateur de plasma et generateur de plasma Download PDF

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Publication number
WO1992015184A1
WO1992015184A1 PCT/SU1991/000221 SU9100221W WO9215184A1 WO 1992015184 A1 WO1992015184 A1 WO 1992015184A1 SU 9100221 W SU9100221 W SU 9100221W WO 9215184 A1 WO9215184 A1 WO 9215184A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
chamber
plasma
κameρy
arc
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.)
Ceased
Application number
PCT/SU1991/000221
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English (en)
Russian (ru)
Inventor
Zhan Kapashevich Kulzhanov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1992015184A1 publication Critical patent/WO1992015184A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H05H1/24—Generating plasma
    • H05H1/48—Generating plasma using an arc

Definitions

  • the area of technology is subject to the area of electric power, and in
  • the stabilization of the auxiliary discharge is carried out with the help of a laminated gas supply. It is designed to provide ignition and stabilization of the auxiliary arc (5 ⁇ , ⁇ , 565789) for the purpose of implementing the aforementioned method.
  • the metal appliance is not suitable for use, as it is a liquid that can cause erosion and ignition) ⁇ me ⁇ g ⁇ , ne ⁇ b ⁇ dim ⁇ ⁇ s ⁇ b ⁇ ⁇ me ⁇ i ⁇ , ch ⁇ ⁇ i ⁇ imenenii g ⁇ a ⁇ i ⁇ v ⁇ g ⁇ ele ⁇ - yes ⁇ b ⁇ azue ⁇ sya cyano, ch ⁇ delae ⁇ nev ⁇ zm ⁇ zhnym ⁇ isu ⁇ s ⁇ vie ⁇ e ⁇ s ⁇ nala in z ⁇ ne ⁇ ab ⁇ y ⁇ lazm ⁇ na or ⁇ ebue ⁇ is ⁇ l- z ⁇ vaniya s ⁇ etsialny ⁇ me ⁇ zaschi ⁇ y.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in s ⁇ s ⁇ be ⁇ mi ⁇ vaniya ele ⁇ dug ⁇ v ⁇ g ⁇ ⁇ az ⁇ yada in ⁇ lazm ⁇ ne, ⁇ i ⁇ sh ⁇ dayu ⁇ in gaz ⁇ vuyu ⁇ ame ⁇ u ⁇ ⁇ lazm ⁇ b ⁇ azuyuscheg ⁇ gas ⁇ dayu ⁇ in ⁇ lazm ⁇ b ⁇ azuyuschuyu ⁇ ame ⁇ u ⁇ angentsialny ⁇ zhid ⁇ s ⁇ i, v ⁇ zbuzhdayu ⁇ 'in ⁇ lazm ⁇ b ⁇ azuschei ⁇ ame ⁇ e vs ⁇ m ⁇ ga ⁇ elny ⁇ az ⁇ yad and is ⁇ lzuya eg ⁇ , zazhigayu ⁇ ⁇ sn ⁇ v- hydrochloric arc,
  • sis ⁇ emu v ⁇ zbuzhdeniya vs ⁇ m ⁇ ga ⁇ el- n ⁇ y arc imeyushih is ⁇ chni ⁇ na ⁇ yazheniya
  • gaz ⁇ vuyu ⁇ ame ⁇ u s ⁇ edinennuyu is ⁇ chni ⁇ m with gas and ⁇ lazm ⁇ b ⁇ azuyuschuyu ⁇ ame ⁇ u
  • s ⁇ edinennuyu with is ⁇ chni ⁇ m zhid ⁇ s ⁇ i che ⁇ ez v ⁇ us ⁇ n ⁇ y ⁇ anal
  • the diaphragm is equipped with a separate gas and plasma chamber and an optional ignition module.
  • the presence of the diaphragm ensures the placement of the cassette in the empty chamber, which makes it possible to use the metal for reliability.
  • FIG. 2 a partial ⁇ view of the plasma, shown in FIG., illustrating the ⁇ composition of the gas chamber in connection with the invention (enlarged; power supply); ⁇ ig.Z - ⁇ az ⁇ ez Sh-Sh on ⁇ ig. ⁇ (increased); Fig. 4 - view ⁇ line ⁇ in Fig. ⁇ .
  • the gas chamber 2 (Fig. 2) has a casing of 5, executed ⁇ from an electri- cal material.
  • Unit 5 is connected to unit 6 (Fig. 2) for the supply of gas to unit ⁇ (unit ⁇ ), as described below.
  • the introductory part ⁇ is supplied with the gas supply unit 6 on the gas supply ⁇ gas chamber 2. Obviously, the receiver must be disconnected from any other source.
  • Step 12 is made from metal (for example, from copper) and is cooled by a cooling fluid, as shown in FIG.
  • a gas chamber may be supplied with additional gas, which is necessary for processing the plasma material, as shown in fig. ⁇ , However, this does not have an unfavorable relationship to the present invention.
  • Plasma accommodates a non-refinishing 20 Plazm ⁇ n s ⁇ edinen with is ⁇ chni ⁇ m na ⁇ yazheniya 21 ( ⁇ ig. ⁇ ) having power
  • the is ⁇ chni ⁇ 22 ⁇ us ⁇ a ⁇ el 23 ⁇ n ⁇ a ⁇ ami 24 ⁇ ndensa ⁇ y 25,26, 27 d ⁇ ssel ⁇ ⁇ STSIL- lya ⁇ 28 yavlyayuschinsya is ⁇ chni ⁇ m na ⁇ yazheniya sis ⁇ em: v ⁇ zbuzhdeniya arc vs ⁇ m ⁇ ga ⁇ eln ⁇ , ⁇ ⁇ uyu ⁇ a ⁇ zhe v ⁇ - diet anode.
  • Pressure clamp 29 - 7 - voltage terminal 21 is connected to terminal 12, and the positive terminal 30 is connected to the processing unit 20, terminal 31 of the universal terminal, is connected to the terminal
  • the supply gas pressure is controlled by means of a pressure gauge 41.
  • the method of forming an electric arc in a discharge above the plasma is not as follows. To start the plasma, they are supplied to the gas chamber 2
  • P ⁇ sle e ⁇ g ⁇ pressure v ⁇ dy d ⁇ v ⁇ dya ⁇ d ⁇ value ne ⁇ b ⁇ dim ⁇ ⁇ i ⁇ n ⁇ e ⁇ n ⁇ m form ⁇ b ⁇ ab ⁇ i ( ⁇ ez ⁇ i) ⁇ ve ⁇ n ⁇ s ⁇ i 20 ⁇ m ⁇ schyu ⁇ a- 33 with ⁇ n ⁇ lem ⁇ man ⁇ me ⁇ u 36.
  • One-day air delivery - 10 - Reduces the pressure of the water by setting the flow rate of water at a standstill, while the plasma is in standby mode. For a long interruption in operation, turn off the pump 32 and shut off: the valve is 35, which results in a short flow of water.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Plasma Technology (AREA)

Abstract

Un gaz générateur de plasma est acheminé dans une chambre de gaz (2), avant acheminement d'un écoulement de liquide dans cette dernière, puis il est mis en rotation par rapport à l'axe de la chambre de gaz (2). Un écoulement tangentiel de liquide est introduit dans la chambre générant du plasma (3) et une décharge auxiliaire est générée dans ladite chambre générant du plasma (3), au moyen de laquelle l'arc principal est amorcé. Après amorçage de l'arc principal, l'alimentation en gaz est interrompue et la pression du liquide est amenée jusqu'à la pression à laquelle l'arc principal est utilisé. Le générateur de plasma comporte une électrode (12), un système générant un arc auxiliaire doté d'une source de puissance (28), une chambre de gaz (2) reliée à une source de gaz, ainsi qu'une chambre générant du plasma (3) reliée à une source de liquide par un canal destiné à l'acheminement tangentiel du liquide, un diaphragme (9) de la chambre générant du plasma (3) situé sur le côté de la chambre de gaz (2), ainsi qu'un ajutage (4) situé sur le côté opposé de la chambre générant du plasma (3). Ladite chambre de gaz est dotée d'un dispositif (7) permettant de générer un écoulement de gaz mis en rotation par rapport à l'axe de la chambre générant du plasma (3). Le diaphragme divise la chambre de gaz (2) et la chambre générant du plasma (3), et il est électriquement connecté à la source de puissance (28) du système destiné à générer l'arc auxiliaire. Un manchon (13) de décharge d'eau est monté à l'extérieur de l'ajutage (4) et il est doté d'un orifice central de passage (14) coaxial par rapport à l'orifice de l'ajutage (4), ainsi que d'un ajutage annulaire (15) coaxial avec ledit orifice central.
PCT/SU1991/000221 1991-02-20 1991-10-30 Procede de production d'une decharge d'arc electrique dans un generateur de plasma et generateur de plasma Ceased WO1992015184A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU4912563A RU2115269C1 (ru) 1991-02-20 1991-02-20 Способ формирования электродугового разряда в плазмотроне и устройство для его осуществления
SU4912563/25 1991-02-20

Publications (1)

Publication Number Publication Date
WO1992015184A1 true WO1992015184A1 (fr) 1992-09-03

Family

ID=21561234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1991/000221 Ceased WO1992015184A1 (fr) 1991-02-20 1991-10-30 Procede de production d'une decharge d'arc electrique dans un generateur de plasma et generateur de plasma

Country Status (2)

Country Link
RU (1) RU2115269C1 (fr)
WO (1) WO1992015184A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2153782C1 (ru) * 1999-06-02 2000-07-27 Закрытое акционерное общество "Патинор Коутингс Лимитед" Импульсный источник углеродной плазмы
RU2185711C1 (ru) * 2001-05-30 2002-07-20 Дубинский Юрий Нафтулович Электродный блок плазменно-дуговой обработки транзитного гетерогенного потока
US8685332B2 (en) 2003-04-30 2014-04-01 Edwards Limited Apparatus and method for forming a plasma
CN111803670A (zh) * 2020-07-16 2020-10-23 大连民族大学 一种基于等离子体射流的物体表面病毒消杀设备及方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2165130C2 (ru) * 1999-05-05 2001-04-10 Жан Капашевич Кульжанов Способ формирования электродугового разряда в плазмотроне и устройство для его осуществления
RU2163424C1 (ru) * 1999-06-15 2001-02-20 Кубанский государственный технологический университет Устройство для динамической плазменной обработки изделий
RU2319324C2 (ru) * 2004-05-25 2008-03-10 Владимир Александрович Герасимов Способ формирования дугового разряда
UA86982C2 (ru) * 2007-01-15 2009-06-10 Анатолий Тимофеевич Неклеса Способ формирования дугового разряда в плазмотроне
RU2441353C1 (ru) * 2010-06-28 2012-01-27 Институт теоретической и прикладной механики им. С.А. Христиановича Сибирского отделения Российской академии наук (ИТПМ СО РАН) Электродуговой плазмотрон с паровихревой стабилизацией дуги

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346790A (en) * 1970-12-25 1974-02-13 Rikagaku Kenkyusho Plasma jet generators
US4105888A (en) * 1976-07-09 1978-08-08 Westinghouse Electric Corp. Arc heater apparatus for producing acetylene from heavy hydrocarbons
US4535225A (en) * 1984-03-12 1985-08-13 Westinghouse Electric Corp. High power arc heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346790A (en) * 1970-12-25 1974-02-13 Rikagaku Kenkyusho Plasma jet generators
US4105888A (en) * 1976-07-09 1978-08-08 Westinghouse Electric Corp. Arc heater apparatus for producing acetylene from heavy hydrocarbons
US4535225A (en) * 1984-03-12 1985-08-13 Westinghouse Electric Corp. High power arc heater

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2153782C1 (ru) * 1999-06-02 2000-07-27 Закрытое акционерное общество "Патинор Коутингс Лимитед" Импульсный источник углеродной плазмы
RU2185711C1 (ru) * 2001-05-30 2002-07-20 Дубинский Юрий Нафтулович Электродный блок плазменно-дуговой обработки транзитного гетерогенного потока
US8685332B2 (en) 2003-04-30 2014-04-01 Edwards Limited Apparatus and method for forming a plasma
CN111803670A (zh) * 2020-07-16 2020-10-23 大连民族大学 一种基于等离子体射流的物体表面病毒消杀设备及方法
CN111803670B (zh) * 2020-07-16 2021-12-21 大连民族大学 一种基于等离子体射流的物体表面病毒消杀设备及方法

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Publication number Publication date
RU2115269C1 (ru) 1998-07-10

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