FR2452847A1 - Rechauffeur a arc utilisant exclusivement un courant alternatif - Google Patents

Rechauffeur a arc utilisant exclusivement un courant alternatif

Info

Publication number
FR2452847A1
FR2452847A1 FR8006712A FR8006712A FR2452847A1 FR 2452847 A1 FR2452847 A1 FR 2452847A1 FR 8006712 A FR8006712 A FR 8006712A FR 8006712 A FR8006712 A FR 8006712A FR 2452847 A1 FR2452847 A1 FR 2452847A1
Authority
FR
France
Prior art keywords
arc
current
source
alternative current
magnetic coil
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.)
Granted
Application number
FR8006712A
Other languages
English (en)
French (fr)
Other versions
FR2452847B1 (cg-RX-API-DMAC10.html
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2452847A1 publication Critical patent/FR2452847A1/fr
Application granted granted Critical
Publication of FR2452847B1 publication Critical patent/FR2452847B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • H05B7/185—Heating gases for arc discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
FR8006712A 1979-03-29 1980-03-26 Rechauffeur a arc utilisant exclusivement un courant alternatif Granted FR2452847A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/024,940 US4219726A (en) 1979-03-29 1979-03-29 Arc heater construction with total alternating current usage

Publications (2)

Publication Number Publication Date
FR2452847A1 true FR2452847A1 (fr) 1980-10-24
FR2452847B1 FR2452847B1 (cg-RX-API-DMAC10.html) 1984-12-07

Family

ID=21823146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006712A Granted FR2452847A1 (fr) 1979-03-29 1980-03-26 Rechauffeur a arc utilisant exclusivement un courant alternatif

Country Status (7)

Country Link
US (1) US4219726A (cg-RX-API-DMAC10.html)
JP (1) JPS55130097A (cg-RX-API-DMAC10.html)
BE (1) BE882505A (cg-RX-API-DMAC10.html)
CA (1) CA1127721A (cg-RX-API-DMAC10.html)
FR (1) FR2452847A1 (cg-RX-API-DMAC10.html)
GB (1) GB2045590B (cg-RX-API-DMAC10.html)
SE (1) SE435667B (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495625A (en) * 1983-07-05 1985-01-22 Westinghouse Electric Corp. Magnetic field stabilized transferred arc furnace
US4554435A (en) * 1983-11-18 1985-11-19 Westinghouse Electric Corp. Electric arc heater having outlet gas admission
CA1248185A (fr) * 1985-06-07 1989-01-03 Michel G. Drouet Methode et systeme de controle de l'erosion des electrodes d'une torche a plasma
FR2609358B1 (fr) * 1987-01-07 1991-11-29 Electricite De France Torche a plasma a pied d'arc amont mobile longitudinalement et procede pour maitriser son deplacement
FR2654295B1 (fr) * 1989-11-08 1992-02-14 Aerospatiale Torche a plasma pourvue d'une bobine electromagnetique de rotation de pieds d'arc.
US5004888A (en) * 1989-12-21 1991-04-02 Westinghouse Electric Corp. Plasma torch with extended life electrodes
RU2165130C2 (ru) * 1999-05-05 2001-04-10 Жан Капашевич Кульжанов Способ формирования электродугового разряда в плазмотроне и устройство для его осуществления
US7741577B2 (en) * 2006-03-28 2010-06-22 Battelle Energy Alliance, Llc Modular hybrid plasma reactor and related systems and methods
US8536481B2 (en) 2008-01-28 2013-09-17 Battelle Energy Alliance, Llc Electrode assemblies, plasma apparatuses and systems including electrode assemblies, and methods for generating plasma
CN109470504A (zh) * 2018-12-13 2019-03-15 中国航天空气动力技术研究院 一种加强交流电弧加热器弧根旋转的相位移装置及方法
CN112888102A (zh) * 2020-12-25 2021-06-01 中国航天空气动力技术研究院 一种管状电弧烧蚀装置和烧蚀方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381171A (en) * 1964-10-14 1968-04-30 Westinghouse Electric Corp Variable frequency magnetic field arc heater apparatus and variable frequency field producing means for use therein
FR2084027A5 (cg-RX-API-DMAC10.html) * 1970-03-02 1971-12-17 Westinghouse Electric Corp
FR2084028A5 (cg-RX-API-DMAC10.html) * 1970-03-02 1971-12-17 Westinghouse Electric Corp
US3746830A (en) * 1969-01-10 1973-07-17 Westinghouse Electric Corp Recurrent arc heating system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629553A (en) * 1969-01-10 1971-12-21 Westinghouse Electric Corp Recurrent arc heating process
US3760151A (en) * 1972-08-11 1973-09-18 Westinghouse Electric Corp Arc detecting material admission apparatus for use in combination with an electric arc heater
US3832519A (en) * 1972-08-11 1974-08-27 Westinghouse Electric Corp Arc heater with integral fluid and electrical ducting and quick disconnect facility
US3953705A (en) * 1974-09-03 1976-04-27 Mcdonnell Douglas Corporation Controlled arc gas heater
US4042802A (en) * 1975-08-11 1977-08-16 Westinghouse Electric Corporation Three-phase arc heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381171A (en) * 1964-10-14 1968-04-30 Westinghouse Electric Corp Variable frequency magnetic field arc heater apparatus and variable frequency field producing means for use therein
US3746830A (en) * 1969-01-10 1973-07-17 Westinghouse Electric Corp Recurrent arc heating system
FR2084027A5 (cg-RX-API-DMAC10.html) * 1970-03-02 1971-12-17 Westinghouse Electric Corp
FR2084028A5 (cg-RX-API-DMAC10.html) * 1970-03-02 1971-12-17 Westinghouse Electric Corp
US3705975A (en) * 1970-03-02 1972-12-12 Westinghouse Electric Corp Self-stabilizing arc heater apparatus

Also Published As

Publication number Publication date
BE882505A (fr) 1980-09-29
FR2452847B1 (cg-RX-API-DMAC10.html) 1984-12-07
SE435667B (sv) 1984-10-08
GB2045590B (en) 1983-04-20
CA1127721A (en) 1982-07-13
JPS55130097A (en) 1980-10-08
GB2045590A (en) 1980-10-29
SE8002429L (sv) 1980-09-30
US4219726A (en) 1980-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse