EP0812898A3 - Acetylene for autogeneous welding and cutting - Google Patents

Acetylene for autogeneous welding and cutting Download PDF

Info

Publication number
EP0812898A3
EP0812898A3 EP97107493A EP97107493A EP0812898A3 EP 0812898 A3 EP0812898 A3 EP 0812898A3 EP 97107493 A EP97107493 A EP 97107493A EP 97107493 A EP97107493 A EP 97107493A EP 0812898 A3 EP0812898 A3 EP 0812898A3
Authority
EP
European Patent Office
Prior art keywords
acetylene
cutting
welding
autogeneous
autogeneous welding
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.)
Withdrawn
Application number
EP97107493A
Other languages
German (de)
French (fr)
Other versions
EP0812898A2 (en
Inventor
Alfward Dr. Farwer
Jorge Ramos
Christopher Bull
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim 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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of EP0812898A2 publication Critical patent/EP0812898A2/en
Publication of EP0812898A3 publication Critical patent/EP0812898A3/en
Withdrawn legal-status Critical Current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
    • C10L3/02—Compositions containing acetylene

Abstract

Die Erfindung betrifft Acetylen zum autogenen Schweißen oder Schneiden. Um die Befüllzeit Von Acetylenflaschen zu verringern, wird dem Acetylen 5 bis 25% Ethen beigemischt.The invention relates to acetylene for autogenous welding or To cut. To reduce the filling time of acetylene cylinders, 5 to 25% ethene is added to the acetylene.

EP97107493A 1996-06-13 1997-05-07 Acetylene for autogeneous welding and cutting Withdrawn EP0812898A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19623583A DE19623583A1 (en) 1996-06-13 1996-06-13 Acetylene for autogenous welding or cutting
DE19623583 1996-06-13

Publications (2)

Publication Number Publication Date
EP0812898A2 EP0812898A2 (en) 1997-12-17
EP0812898A3 true EP0812898A3 (en) 1998-04-08

Family

ID=7796844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107493A Withdrawn EP0812898A3 (en) 1996-06-13 1997-05-07 Acetylene for autogeneous welding and cutting

Country Status (3)

Country Link
EP (1) EP0812898A3 (en)
DE (1) DE19623583A1 (en)
ZA (1) ZA974548B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451456A (en) * 1972-09-19 1976-10-06 Aga Ab Method of increasing the quantity of acetylene storable in a container
US4010777A (en) * 1972-09-19 1977-03-08 Aga Aktiebolag Method for the achievement of an acetylene gas mixture
EP0060768A1 (en) * 1981-03-16 1982-09-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Stable ternary cryogenic combustible with a gas phase density lower than that of air
US4657055A (en) * 1982-09-30 1987-04-14 Aga Ab Filling of acetylene cylinders
EP0313176A2 (en) * 1987-10-21 1989-04-26 Praxair S.T. Technology, Inc. Fuel-oxidant mixture for detonation gun flame-plating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE800302C (en) * 1949-09-04 1950-10-30 Linde Eismasch Ag Process for the production of compressed non-explosive mixtures of several gas components
DE2025759B2 (en) * 1970-05-26 1975-08-14 Linde Ag, 6200 Wiesbaden Fuel gas mixture
DE2113436C3 (en) * 1971-03-19 1982-04-22 Iwatani & Co., Ltd., Osaka Fuel gas source
GB1472440A (en) * 1975-12-01 1977-05-04 Ici Ltd Fuel gas
DE2823305A1 (en) * 1978-05-29 1979-12-06 Messer Griesheim Gmbh Fuel gas mixts. for autogenous metal working - forming no hazardous compsns. during emptying of containers
US5427160A (en) * 1993-10-12 1995-06-27 Trw Vehicle Safety Systems Inc. Method of filling a container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451456A (en) * 1972-09-19 1976-10-06 Aga Ab Method of increasing the quantity of acetylene storable in a container
US4010777A (en) * 1972-09-19 1977-03-08 Aga Aktiebolag Method for the achievement of an acetylene gas mixture
EP0060768A1 (en) * 1981-03-16 1982-09-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Stable ternary cryogenic combustible with a gas phase density lower than that of air
US4657055A (en) * 1982-09-30 1987-04-14 Aga Ab Filling of acetylene cylinders
EP0313176A2 (en) * 1987-10-21 1989-04-26 Praxair S.T. Technology, Inc. Fuel-oxidant mixture for detonation gun flame-plating

Also Published As

Publication number Publication date
EP0812898A2 (en) 1997-12-17
ZA974548B (en) 1997-12-30
DE19623583A1 (en) 1997-12-18

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Inventor name: BULL, CHRISTOPHER SMC ASIA GAS SYSTEMS CO.LTD.,

Inventor name: RAMOS, JORGE

Inventor name: FARWER, ALFWARD DR.

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Effective date: 19981008

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