GB1298461A - Improvements in and relating to the heating of materials by combustion of a fuel gas - Google Patents

Improvements in and relating to the heating of materials by combustion of a fuel gas

Info

Publication number
GB1298461A
GB1298461A GB52242/69A GB5224269A GB1298461A GB 1298461 A GB1298461 A GB 1298461A GB 52242/69 A GB52242/69 A GB 52242/69A GB 5224269 A GB5224269 A GB 5224269A GB 1298461 A GB1298461 A GB 1298461A
Authority
GB
United Kingdom
Prior art keywords
metal
combustion
mixture
fuel gas
ferrous
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
GB52242/69A
Inventor
Alfred Donald Hewitt
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of GB1298461A publication Critical patent/GB1298461A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)

Abstract

1298461 Welding by fusion; removing metal by fusion BRITISH OXYGEN CO Ltd 8 April 1970 [18 April 1969 1 July 1969 24 Oct 1969] 20057/69 33275/69 and 52242/69 Headings B3R and B3V [Also in Division C5] Ferrous and non-ferrous metals may be welded, bronze welded, brazed, soldered, hard surfaced, flame cleaned, flame hardened, cut, scarfed or gouged by combusting a fuel gas comprising a mixture of more than 23 mol. per cent 1À3 butadiene and an oxygen-containing gas. The mixture may be formed inside or outside a torch, burner or blowpipe. In cutting a ferrous metal, combustion of the mixture provides heat for the metal which is cut by a jet of O 2 , or by and associated jet of powder which cuts by exothermic reaction or by abrading the metal.
GB52242/69A 1969-04-18 1969-04-18 Improvements in and relating to the heating of materials by combustion of a fuel gas Expired GB1298461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2005769 1969-04-18

Publications (1)

Publication Number Publication Date
GB1298461A true GB1298461A (en) 1972-12-06

Family

ID=10139657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52242/69A Expired GB1298461A (en) 1969-04-18 1969-04-18 Improvements in and relating to the heating of materials by combustion of a fuel gas

Country Status (2)

Country Link
GB (1) GB1298461A (en)
ZA (1) ZA702546B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666571A3 (en) * 2004-11-25 2006-08-16 Hitachi Koki Co., Ltd. Fuel gas, combustion type power tool driven by the fuel gas, and compressed gas container for the combustion type power tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666571A3 (en) * 2004-11-25 2006-08-16 Hitachi Koki Co., Ltd. Fuel gas, combustion type power tool driven by the fuel gas, and compressed gas container for the combustion type power tool
AU2005237140B2 (en) * 2004-11-25 2008-11-13 Hitachi Koki Co., Ltd. Fuel gas, combustion type power tool driven by the fuel gas, and compressed gas container for the combustion type power tool
US8205777B2 (en) 2004-11-25 2012-06-26 Hitachi Koki Co., Ltd. Fuel, gas, combustion type power tool driven by the fuel gas, and compressed gas container for the combustion type power tool

Also Published As

Publication number Publication date
ZA702546B (en) 1971-04-28

Similar Documents

Publication Publication Date Title
ATE49148T1 (en) BURNER LANCE.
GB1048535A (en) Improvements in cutting torches
ES481106A1 (en) Method of welding metal parts.
US2415815A (en) Method of thermochemically cutting metal
GB1298461A (en) Improvements in and relating to the heating of materials by combustion of a fuel gas
US2421649A (en) Method of welding or cutting metal by hydrogen-fluorine flame
ES473632A1 (en) Method and apparatus for producing a post-mixed, stabilized scarfing preheating flame
US3230116A (en) Moving end starts in mechanized scarfing
US2139957A (en) Method of cutting composite metal bodies
GB258808A (en) Method of and apparatus for cutting slots in oil well casing
ES444220A1 (en) Method for making instantaneous scarfing starts
GB1297260A (en)
GB1361711A (en) Fuel gases
US3418176A (en) Fuel gas mixture and process for use thereof
ES8505472A1 (en) Process and multiple flame burner for heating metal work pieces.
US3142593A (en) Method of cutting manganese steel
GB1517407A (en) Apparatus for the flame treatment of a metal workpiece
US3661654A (en) Process for autogeneous flame cutting
GB1141160A (en) Gas mixture for heating, melting, cutting, and soldering metals
GB1301567A (en)
SU531680A1 (en) The method of flame treatment
GB190912225A (en) Improvements in Cutting Metal by Means of a Heating Jet and of an Oxygen Jet and Apparatus therefor.
ES411662A1 (en) Scarfing
JPS55103292A (en) Laser cutting method
US3645798A (en) Method for thermochemically scarfing a semifinished product

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees