ES2005338A6 - Dispositivo alimentador de corriente para una unidad de quemadores de plasma de corriente trifasica. - Google Patents

Dispositivo alimentador de corriente para una unidad de quemadores de plasma de corriente trifasica.

Info

Publication number
ES2005338A6
ES2005338A6 ES8702696A ES8702696A ES2005338A6 ES 2005338 A6 ES2005338 A6 ES 2005338A6 ES 8702696 A ES8702696 A ES 8702696A ES 8702696 A ES8702696 A ES 8702696A ES 2005338 A6 ES2005338 A6 ES 2005338A6
Authority
ES
Spain
Prior art keywords
secondary winding
phase
transformer
heating unit
plasma heating
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
ES8702696A
Other languages
English (en)
Inventor
Hans Josef Bebber
Rossner Heinrich-Otto
Espendiller Bernhard
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES2005338A6 publication Critical patent/ES2005338A6/es
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
    • B23K10/006—Control circuits therefor
    • 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
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Ac-Ac Conversion (AREA)
  • Discharge Heating (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Arc Welding Control (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

EN UN DISPOSITIVO ALIMENTADOR DE CORRIENTE PARA UNA UNIDAD TRIFASICA DE QUEMADORES DE PLASMA CON TRANSFORMADOR DE CORRIENTE TRIFASICA Y RECTIFICADORES GOBERNABLES ACOPLADOS DEL LADO DEL SECUNDARIO, SE PROPONE QUE EL TRANSFORMADOR DE CORRIENTE TRIFASICA TENGA UN INTERRUPTOR ESCALONADO.
ES8702696A 1986-09-24 1987-09-21 Dispositivo alimentador de corriente para una unidad de quemadores de plasma de corriente trifasica. Expired ES2005338A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3632425A DE3632425C1 (de) 1986-09-24 1986-09-24 Stromversorgungsvorrichtung fuer eine Drehstrom-Plasmabrennereinheit

Publications (1)

Publication Number Publication Date
ES2005338A6 true ES2005338A6 (es) 1989-03-01

Family

ID=6310241

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702696A Expired ES2005338A6 (es) 1986-09-24 1987-09-21 Dispositivo alimentador de corriente para una unidad de quemadores de plasma de corriente trifasica.

Country Status (8)

Country Link
US (1) US4818836A (es)
JP (1) JPS6388798A (es)
CA (1) CA1268812A (es)
DD (1) DD262315A5 (es)
DE (1) DE3632425C1 (es)
ES (1) ES2005338A6 (es)
NO (1) NO167490C (es)
ZA (1) ZA877146B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093614A (en) * 1990-10-29 1992-03-03 International Business Machines Corporation Three phase delta reference transformer
US5500582A (en) * 1994-06-13 1996-03-19 Owen; Donald W. Multiphase load control system with switch connected split sources of phase voltage
US6018471A (en) * 1995-02-02 2000-01-25 Integrated Environmental Technologies Methods and apparatus for treating waste
US5666891A (en) * 1995-02-02 1997-09-16 Battelle Memorial Institute ARC plasma-melter electro conversion system for waste treatment and resource recovery
US5847353A (en) * 1995-02-02 1998-12-08 Integrated Environmental Technologies, Llc Methods and apparatus for low NOx emissions during the production of electricity from waste treatment systems
US5798497A (en) * 1995-02-02 1998-08-25 Battelle Memorial Institute Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery
US5801489A (en) * 1996-02-07 1998-09-01 Paul E. Chism, Jr. Three-phase alternating current plasma generator
US6406671B1 (en) * 1998-12-05 2002-06-18 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US6781087B1 (en) 2000-01-18 2004-08-24 Scientific Utilization, Inc. Three-phase plasma generator having adjustable electrodes
US6911810B2 (en) * 2003-07-11 2005-06-28 Wilsun Xu Reduction of energization transients in a three phase Y-connected load
US7232975B2 (en) * 2003-12-02 2007-06-19 Battelle Energy Alliance, Llc Plasma generators, reactor systems and related methods
US7723871B2 (en) * 2006-03-20 2010-05-25 Toshiba Mitsubishi-Electric Industrial Systems Corporation Heating power supply apparatus
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
EP2364058B1 (de) * 2010-03-05 2013-10-23 AEG Power Solutions B.V. Stromversorgungsanordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294155C2 (de) * 1968-03-19 1975-02-06 Beider, Boris D.; Lepp, Wladimir R.; Persiz, Lew M.; Sewiew, Jury S.; Schapiro, Ilia S.; Moskau Anlage zur bearbeitung von metallen mittels plasmalichtbogen
US3917992A (en) * 1972-11-09 1975-11-04 Igor Vladimirovich Volkov Source of power supply of plasmatron arc
DD100606A1 (es) * 1972-11-13 1973-09-20
BE809746A (fr) * 1974-01-15 1974-05-02 Alimentation en courants electriques (continu et alternatif) d'installations de plasmas a hautes temperatures.
SU863223A1 (ru) * 1979-06-22 1981-09-15 Предприятие П/Я А-1206 Выпр митель дл сварки
DE2943324C2 (de) * 1979-10-26 1985-09-05 Schaltbau GmbH, 8000 München Mehrphasige steuerbare Wechselstromstellerschaltung
FI75383C (fi) * 1986-02-11 1988-06-09 Ahlstroem Oy Foerfarande foer framstaellning av flerskiktskartong.

Also Published As

Publication number Publication date
CA1268812A (en) 1990-05-08
NO167490B (no) 1991-07-29
NO873849L (no) 1988-03-25
ZA877146B (en) 1988-03-24
NO167490C (no) 1991-11-06
US4818836A (en) 1989-04-04
DE3632425C1 (de) 1988-04-14
NO873849D0 (no) 1987-09-15
JPS6388798A (ja) 1988-04-19
DD262315A5 (de) 1988-11-23

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-09-21

FD1A Patent lapsed

Effective date: 19930922