DK406584A - METHODS AND MULTIPLE FLAMMES FOR HEATING METAL TOPICS - Google Patents

METHODS AND MULTIPLE FLAMMES FOR HEATING METAL TOPICS Download PDF

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Publication number
DK406584A
DK406584A DK406584A DK406584A DK406584A DK 406584 A DK406584 A DK 406584A DK 406584 A DK406584 A DK 406584A DK 406584 A DK406584 A DK 406584A DK 406584 A DK406584 A DK 406584A
Authority
DK
Denmark
Prior art keywords
flammes
topics
methods
mixing proportion
heating metal
Prior art date
Application number
DK406584A
Other languages
Danish (da)
Other versions
DK406584D0 (en
Inventor
Helmut Meinass
Klaus Schuhmacher
Original Assignee
Linde 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 Linde Ag filed Critical Linde Ag
Publication of DK406584D0 publication Critical patent/DK406584D0/en
Publication of DK406584A publication Critical patent/DK406584A/en

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.
DK406584A 1983-08-25 1984-08-24 METHODS AND MULTIPLE FLAMMES FOR HEATING METAL TOPICS DK406584A (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
DK406584D0 DK406584D0 (en) 1984-08-24
DK406584A true DK406584A (en) 1985-02-26

Family

ID=6207426

Family Applications (1)

Application Number Title Priority Date Filing Date
DK406584A DK406584A (en) 1983-08-25 1984-08-24 METHODS AND MULTIPLE FLAMMES FOR HEATING METAL TOPICS

Country Status (5)

Country Link
EP (1) EP0141101B1 (en)
AT (1) ATE30632T1 (en)
DE (2) DE3330685A1 (en)
DK (1) DK406584A (en)
ES (1) ES535346A0 (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
DE3467238D1 (en) 1987-12-10
EP0141101B1 (en) 1987-11-04
DK406584D0 (en) 1984-08-24
ATE30632T1 (en) 1987-11-15
ES8505472A1 (en) 1985-05-16
DE3330685A1 (en) 1985-03-14
EP0141101A2 (en) 1985-05-15
EP0141101A3 (en) 1986-03-26
ES535346A0 (en) 1985-05-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment