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GB1017012A - Improvements in plasma heating systems - Google Patents

Improvements in plasma heating systems

Info

Publication number
GB1017012A
GB1017012A GB2695/64A GB269564A GB1017012A GB 1017012 A GB1017012 A GB 1017012A GB 2695/64 A GB2695/64 A GB 2695/64A GB 269564 A GB269564 A GB 269564A GB 1017012 A GB1017012 A GB 1017012A
Authority
GB
United Kingdom
Prior art keywords
flux concentrator
jan
plasma
current
heating systems
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
Application number
GB2695/64A
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.)
SOC DE TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES
TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES Ste
Original Assignee
SOC DE TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES
TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES Ste
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 SOC DE TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES, TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES Ste filed Critical SOC DE TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES
Publication of GB1017012A publication Critical patent/GB1017012A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • 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
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • General Induction Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,017,012. Discharge apparatus. SOC. DE TRAITEMENTS ELECTROLYTIQUES ET ELECTROTHERMIQUES. Jan. 21, 1964 [Jan. 22, 1963], No. 2695/64. Heading H5H. The temperature of an induction heated plasma is raised by causing a current to flow transversely through the ionized gas. As shown, an R.F. winding 1 surrounds a split conducting cylinder 2 which is doublewalled at the exit to form a flux concentrator. The two halves of the cylinder (and flux concentrator) are energized from a D.C. or A.C mains supply to pass heating current through the plasma. Alternative sections of the flux concentrator and corresponding induced current flow are illustrated in Figs. 2, 3, 4 (not shown). Ionization may be started by discharge between a removable electrode and the fixed electrode 51.
GB2695/64A 1963-01-22 1964-01-21 Improvements in plasma heating systems Expired GB1017012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922221A FR1358425A (en) 1963-01-22 1963-01-22 High Frequency Plasma Torch Improvement

Publications (1)

Publication Number Publication Date
GB1017012A true GB1017012A (en) 1966-01-12

Family

ID=8795244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2695/64A Expired GB1017012A (en) 1963-01-22 1964-01-21 Improvements in plasma heating systems

Country Status (8)

Country Link
US (1) US3277265A (en)
BE (1) BE642839A (en)
CH (1) CH423024A (en)
DE (1) DE1259481B (en)
FR (1) FR1358425A (en)
GB (1) GB1017012A (en)
LU (1) LU45249A1 (en)
NL (1) NL6400441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048372A1 (en) 2009-10-20 2011-04-28 Enda Thomas Bed with in - built toilet facility

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260439B (en) * 1964-02-08 1968-02-08 Siemens Ag Device for crucible-free zone melting
GB1061956A (en) * 1964-11-20 1967-03-15 British Titan Products Induction heated plasma generator
GB1091498A (en) * 1965-06-02 1967-11-15 British Titan Products Gas heating apparatus
DE1514322C3 (en) * 1965-11-12 1974-06-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for igniting and operating a high-frequency induction plasma torch
GB1139608A (en) * 1966-10-12 1969-01-08 British Titan Products Plasma generator
US3445616A (en) * 1966-12-06 1969-05-20 Corning Glass Works Electric flame generator
FR2245779B1 (en) * 1973-09-28 1978-02-10 Cit Alcatel
DE2538854B2 (en) * 1975-09-01 1979-02-15 Wacker-Chemitronic Gesellschaft Fuer Elektronik-Grundstoffe Mbh, 8263 Burghausen Single-turn induction heating coil for crucible-free zone melting
US4386255A (en) * 1979-12-17 1983-05-31 Rca Corporation Susceptor for rotary disc reactor
US5844192A (en) * 1996-05-09 1998-12-01 United Technologies Corporation Thermal spray coating method and apparatus
US5743961A (en) * 1996-05-09 1998-04-28 United Technologies Corporation Thermal spray coating apparatus
US20050067308A1 (en) * 2003-09-30 2005-03-31 Thompson Brian J. Trocar assembly tip protector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997741A (en) * 1933-05-02 1935-04-16 Ajax Electrothermic Corp Muffle inductor electric furnace
NL61586C (en) * 1944-04-26
US2644881A (en) * 1948-12-20 1953-07-07 Schorg Carl Christian Inductively heated electrical contact furnace with preheater
US3024350A (en) * 1959-01-07 1962-03-06 Union Carbide Corp Alternating current arc plasma torches
FR1276805A (en) * 1960-10-14 1961-11-24 Traitements Electrolytiques & Electric induction heater
US3129351A (en) * 1961-12-21 1964-04-14 Gen Electric Multielectrode arc assembly
FR1338946A (en) * 1962-08-21 1963-10-04 Soc De Traitements Electrolytiques Et Electrothermiques High frequency plasma torch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048372A1 (en) 2009-10-20 2011-04-28 Enda Thomas Bed with in - built toilet facility

Also Published As

Publication number Publication date
BE642839A (en) 1964-05-15
NL6400441A (en) 1964-07-23
DE1259481B (en) 1968-01-25
CH423024A (en) 1966-10-31
FR1358425A (en) 1964-04-17
US3277265A (en) 1966-10-04
LU45249A1 (en) 1964-03-18

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