EP0813024A2 - Procédé de chargement d'une bouteille de gaz comprimé avec de l'éthène - Google Patents

Procédé de chargement d'une bouteille de gaz comprimé avec de l'éthène Download PDF

Info

Publication number
EP0813024A2
EP0813024A2 EP97107494A EP97107494A EP0813024A2 EP 0813024 A2 EP0813024 A2 EP 0813024A2 EP 97107494 A EP97107494 A EP 97107494A EP 97107494 A EP97107494 A EP 97107494A EP 0813024 A2 EP0813024 A2 EP 0813024A2
Authority
EP
European Patent Office
Prior art keywords
ethene
acetylene
gas bottle
pressurized gas
bottle
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Withdrawn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
EP97107494A
Other languages
German (de)
English (en)
Other versions
EP0813024A3 (fr
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 EP0813024A2 publication Critical patent/EP0813024A2/fr
Publication of EP0813024A3 publication Critical patent/EP0813024A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C11/00—Use of gas-solvents or gas-sorbents in vessels
    • F17C11/007—Use of gas-solvents or gas-sorbents in vessels for hydrocarbon gases, such as methane or natural gas, propane, butane or mixtures thereof [LPG]

Definitions

  • the invention relates to a method for filling a compressed gas bottle with ethene according to the preamble of claim 1.
  • the fuel gas supply systems also represent an economic factor that must be taken into account in an overall view.
  • the corresponding security standards must also be met.
  • acetylene a porous mass is required to prevent it from decaying. This specifies the supply of acetylene to the compressed gas cylinder storage medium.
  • acetylene supply systems are based on individual cylinders, cylinder batteries and bundles. With a solvent to absorb the acetylene, the loading of the acetylene bottle is significantly increased.
  • Ethen is very similar to natural gas due to its very similar physical data. In terms of fuel gas, however, it largely corresponds to acetylene. The gradual lower heat of formation compared to acetylene prevents the combustion gas from decomposing under pressure or liquefaction. It can therefore be stored in the compressed gas bottle as well as in cryogenic liquid.
  • the invention is therefore based on the object of providing an ethene fuel gas supply for autogenous welding or cutting in bottles, which leads to good results in processes in autogenous technology and in which the filling is simplified compared to acetylene and which does not have the removal problems of conventional ethene compressed gas cylinders .
  • a compressed gas bottle preferably an acetylene bottle, which optionally contains a solvent, preferably an acetylene solvent
  • a porous mass preferably an acetylene solvent
  • Bulky masses or monolithic masses are used as porous masses, which are able to form many small chambers due to their pores and veins, the dimensions of which are less than 2 mm.
  • a bulk material is, for example, diatomaceous earth, which is pressed into the compressed gas bottle without a firm bond between the individual material particles.
  • monolithic masses such as calcium silicates, consist of a compact, rigid body that fills the interior of the bottle.
  • acetylene developers can be omitted.
  • the advantage is that the gas can be removed without the use of an evaporator.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP97107494A 1996-06-13 1997-05-07 Procédé de chargement d'une bouteille de gaz comprimé avec de l'éthène Withdrawn EP0813024A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19623582A DE19623582A1 (de) 1996-06-13 1996-06-13 Verfahren zum Befüllen einer Druckgasflasche mit Ethen
DE19623582 1996-06-13

Publications (2)

Publication Number Publication Date
EP0813024A2 true EP0813024A2 (fr) 1997-12-17
EP0813024A3 EP0813024A3 (fr) 1998-01-28

Family

ID=7796843

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107494A Withdrawn EP0813024A3 (fr) 1996-06-13 1997-05-07 Procédé de chargement d'une bouteille de gaz comprimé avec de l'éthène

Country Status (3)

Country Link
EP (1) EP0813024A3 (fr)
DE (1) DE19623582A1 (fr)
ZA (1) ZA974549B (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128925A5 (fr) * 1971-03-09 1972-10-27 Iwatani & Co
DE2358741A1 (de) * 1973-11-26 1975-06-05 Messer Griesheim Gmbh Schweissverfahren fuer unlegierte staehle
FR2319078A1 (fr) * 1975-07-21 1977-02-18 Air Liquide Procede d'emmagasinage d'un gaz combustible
US4153083A (en) * 1971-12-15 1979-05-08 Jacques Imler Process and arrangement for filling gas cylinders
EP0218403A2 (fr) * 1985-10-03 1987-04-15 Calgon Carbon Corporation Procédé et moyen d'adsorption d'un gaz
EP0787941A2 (fr) * 1996-01-31 1997-08-06 Tokyo Gas Co., Ltd. Procédé pour le stockage et le transport de gaz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206010C1 (en) * 1992-02-27 1993-03-18 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Methane pressure storage unit having increased capacity - includes pressure stable tank container filled with solid, substd. polyacetylene polymer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128925A5 (fr) * 1971-03-09 1972-10-27 Iwatani & Co
US4153083A (en) * 1971-12-15 1979-05-08 Jacques Imler Process and arrangement for filling gas cylinders
DE2358741A1 (de) * 1973-11-26 1975-06-05 Messer Griesheim Gmbh Schweissverfahren fuer unlegierte staehle
FR2319078A1 (fr) * 1975-07-21 1977-02-18 Air Liquide Procede d'emmagasinage d'un gaz combustible
EP0218403A2 (fr) * 1985-10-03 1987-04-15 Calgon Carbon Corporation Procédé et moyen d'adsorption d'un gaz
EP0787941A2 (fr) * 1996-01-31 1997-08-06 Tokyo Gas Co., Ltd. Procédé pour le stockage et le transport de gaz

Also Published As

Publication number Publication date
EP0813024A3 (fr) 1998-01-28
DE19623582A1 (de) 1997-12-18
ZA974549B (en) 1997-12-30

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

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Inventor name: FARWER, ALFWARD, DR.

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