ES535346A0 - IMPROVEMENT AND MULTI-FLAME TORCH FOR HEATING OR PARTIAL HEATING OF METAL PIECES - Google Patents

IMPROVEMENT AND MULTI-FLAME TORCH FOR HEATING OR PARTIAL HEATING OF METAL PIECES

Info

Publication number
ES535346A0
ES535346A0 ES535346A ES535346A ES535346A0 ES 535346 A0 ES535346 A0 ES 535346A0 ES 535346 A ES535346 A ES 535346A ES 535346 A ES535346 A ES 535346A ES 535346 A0 ES535346 A0 ES 535346A0
Authority
ES
Spain
Prior art keywords
heating
improvement
metal pieces
mixing proportion
flame
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
ES535346A
Other languages
Spanish (es)
Other versions
ES8505472A1 (en
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of ES535346A0 publication Critical patent/ES535346A0/en
Publication of ES8505472A1 publication Critical patent/ES8505472A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Baking, Grill, Roasting (AREA)
  • Forging (AREA)

Abstract

1. A method for the heating or partial heating of metal workpieces by multiple burners supplied with mixtures of fuel gas-oxygen mixtures, characterised in that two kinds of flame gases, A, B, are used, and that the flame gas A is supplied in a mixing proportion smaller than the mixing proportion for maximum ignition speed and flame gas B is supplied in a mixing proportion greater than the mixing proportion for maximum ignition speed.
ES535346A 1983-08-25 1984-08-22 Process and multiple flame burner for heating metal work pieces. Expired ES8505472A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3330685A DE3330685A1 (en) 1983-08-25 1983-08-25 METHOD AND MULTI-FLAME BURNER FOR HEATING METAL WORKPIECES

Publications (2)

Publication Number Publication Date
ES535346A0 true ES535346A0 (en) 1985-05-16
ES8505472A1 ES8505472A1 (en) 1985-05-16

Family

ID=6207426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535346A Expired ES8505472A1 (en) 1983-08-25 1984-08-22 Process and multiple flame burner for heating metal work pieces.

Country Status (5)

Country Link
EP (1) EP0141101B1 (en)
AT (1) ATE30632T1 (en)
DE (2) DE3330685A1 (en)
DK (1) DK406584A (en)
ES (1) ES8505472A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667928B1 (en) * 1990-10-16 1995-07-28 Air Liquide METHOD FOR HEATING A THERMAL ENCLOSURE.
DE19750704C2 (en) * 1997-11-15 2001-12-06 Ulrich Tischler Warm-up burner with atmosphere protection
DE102004035276A1 (en) * 2004-07-21 2006-02-16 WS - Wärmeprozesstechnik GmbH Burner nozzle field with integrated heat exchangers
DE102008058420A1 (en) * 2008-11-21 2010-05-27 Air Liquide Deutschland Gmbh Method for heating component, involves operating atmospheric heating burner with fuel and gas mixture containing oxygen
US8381563B2 (en) 2009-06-08 2013-02-26 Ati Properties, Inc. Forging die heating apparatuses and methods for use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532567A (en) * 1945-08-07 1950-12-05 Nat Cylinder Gas Co Descaling burner
DE2049900A1 (en) * 1970-10-10 1972-04-13 Borchert, Alex, 4800 Bielefeld Gas burner

Also Published As

Publication number Publication date
DE3330685A1 (en) 1985-03-14
DK406584D0 (en) 1984-08-24
EP0141101B1 (en) 1987-11-04
DK406584A (en) 1985-02-26
ATE30632T1 (en) 1987-11-15
EP0141101A3 (en) 1986-03-26
ES8505472A1 (en) 1985-05-16
DE3467238D1 (en) 1987-12-10
EP0141101A2 (en) 1985-05-15

Similar Documents

Publication Publication Date Title
ATE108883T1 (en) PROCESS FOR BURNING IN A GAS BURNER.
ATE27854T1 (en) PROCESSES AND BURNERS FOR COMBUSTING LIQUID OR GASEOUS FUELS WITH REDUCED NOX FORMATION.
DE69515109D1 (en) Method and device for burning oxygen-containing components in a process gas
SE8103401L (en) APPARATUS AND PROCEDURE FOR COMBUSTION GAS RECYCLING IN A SOLID FUEL PANEL
ES435326A1 (en) Method and apparatus for burning fuels
ES535346A0 (en) IMPROVEMENT AND MULTI-FLAME TORCH FOR HEATING OR PARTIAL HEATING OF METAL PIECES
US2501724A (en) Apparatus for thermochemically cutting metal
CA1268637C (en) Lighter with adjustable flame
JPS5486823A (en) Combustion with reduction of nitrogen oxide
ES8504373A1 (en) Method of burning petroleum coke dust
EP0393554A3 (en) Process for coating with soot surfaces of objects with a burner
ATE60831T1 (en) DEVICE FOR CUTTING WORKPIECES.
JPS5234142A (en) Exhaust gas conscious torch ignition engine
EP0068165A3 (en) Torch for thermochemical burning and/or desurfacing steel work-pieces
EP0059412A3 (en) Method of combusting gaseous fuels
JPS57202402A (en) Combustion device for pulverized coal
DE69421274D1 (en) BURNER PLANT
DE3876691D1 (en) METHOD FOR CONTINUOUSLY BURNING SURFACES WITH A BURNER.
JPS57110619A (en) Method for operation of multizone type continuous heating furnace
ES8106428A1 (en) Method and apparatus for instantaneous scarfing of a workpiece surface
JPS55125237A (en) Bright direct fire heating method of steel strip
SU658361A1 (en) Method of fuel combustion
UA15829C2 (en) Gas-oxygen torch
ES462541A1 (en) Furnaces
SU1179022A1 (en) Method of fuel burning

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505