GB1496139A - Fuel gas compositions and methods of application thereof - Google Patents

Fuel gas compositions and methods of application thereof

Info

Publication number
GB1496139A
GB1496139A GB50976/74A GB5097674A GB1496139A GB 1496139 A GB1496139 A GB 1496139A GB 50976/74 A GB50976/74 A GB 50976/74A GB 5097674 A GB5097674 A GB 5097674A GB 1496139 A GB1496139 A GB 1496139A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbon
fuel gas
nov
welding
methods
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
GB50976/74A
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.)
Flamex
Original Assignee
Flamex
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 Flamex filed Critical Flamex
Publication of GB1496139A publication Critical patent/GB1496139A/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • 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
    • 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
    • C10L3/02—Compositions containing acetylene

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)
  • Mechanical Engineering (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

1496139 Welding by fusion; brazing FLAMEX AG 25 Nov 1974 [23 Nov 1973 22 Aug 1974] 50976/74 Heading B3R [Also in Division C5] A fuel gas composition which may be used for welding and brazing metals comprises natural gas and a hydrocarbon vapour which is present in an amount from 0À1% by volume to saturation, the hydrocarbon being one which is normally liquid and containing 5-20 carbon atoms; the fuel composition is capable of generating a flame hotter than that of natural gas alone. The hydrocarbon additive may be an aromatic compound, a C 5 -C 8 alkane, a C 5 -C 6 cycloalkane, or a C 5 -C 8 alkene. Numerous examples of suitable hydrocarbons are given. Preferred are (a) a mixture of 1,5- hexadiene and 3,3-dimethyl-1-butene and (b) a mixture of n- and iso-pentane and hexanes.
GB50976/74A 1973-11-23 1974-11-25 Fuel gas compositions and methods of application thereof Expired GB1496139A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41827173A 1973-11-23 1973-11-23
US49953374A 1974-08-22 1974-08-22

Publications (1)

Publication Number Publication Date
GB1496139A true GB1496139A (en) 1977-12-30

Family

ID=27024056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50976/74A Expired GB1496139A (en) 1973-11-23 1974-11-25 Fuel gas compositions and methods of application thereof

Country Status (12)

Country Link
JP (1) JPS50112401A (en)
BE (1) BE865147Q (en)
CA (1) CA1039508A (en)
DD (1) DD121732A5 (en)
DE (1) DE2455727A1 (en)
FR (1) FR2252399B1 (en)
GB (1) GB1496139A (en)
GR (1) GR61542B (en)
IT (1) IT1032141B (en)
NL (1) NL7415338A (en)
NO (1) NO744221L (en)
SE (1) SE7414712L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006128314A1 (en) * 2005-05-30 2006-12-07 Givaudan Sa Gas odorant comprising a cycloalkadiene

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418058A1 (en) * 1978-02-27 1979-09-21 Elf Union Flame temp. increasing additive for oxy:propane cutting burners - comprises soln. of organic peroxide in liquid hydrocarbon
FR2528064B1 (en) * 1982-06-02 1986-04-04 Union Gaz Modernes FUEL FOR AN EXPLOSION ENGINE CONSTITUTING THE MIXTURE OF A FUEL GAS AND A LIQUID ADDITIVE
JPH0515418Y2 (en) * 1987-08-31 1993-04-22
US5236467A (en) * 1992-06-12 1993-08-17 Excellene Limited Double fortified hydrocarbon and process for making and using the same
US5380346A (en) * 1992-06-12 1995-01-10 Fritz; James E. Fortified hydrocarbon and process for making and using the same
CN112818505B (en) * 2020-12-22 2022-11-04 中国人民解放军火箭军工程大学 Method for predicting combustion heat of hydrocarbon fuel per unit mass
CN115125040B (en) * 2022-06-29 2024-02-09 圣火能源科技(广东)有限公司 Pentane-based cutting fluid additive and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352465A (en) * 1963-03-29 1964-02-14 Process for improving the combustion of fuels and adjuvant for activating this combustion
US3591355A (en) * 1968-07-29 1971-07-06 I G Corp Industrial gas
JPS4916083A (en) * 1972-06-07 1974-02-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006128314A1 (en) * 2005-05-30 2006-12-07 Givaudan Sa Gas odorant comprising a cycloalkadiene

Also Published As

Publication number Publication date
NO744221L (en) 1975-07-07
GR61542B (en) 1978-11-23
JPS50112401A (en) 1975-09-03
IT1032141B (en) 1979-05-30
DD121732A5 (en) 1976-08-20
FR2252399B1 (en) 1979-02-09
CA1039508A (en) 1978-10-03
FR2252399A1 (en) 1975-06-20
NL7415338A (en) 1975-05-27
DE2455727A1 (en) 1975-05-28
BE865147Q (en) 1978-07-17
SE7414712L (en) 1975-05-26
AU7571274A (en) 1976-05-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]