DK2780624T3 - Ventil til gasflaske forsynet med flyvehjul til at styre en resttrykventil og en lukkeventil - Google Patents

Ventil til gasflaske forsynet med flyvehjul til at styre en resttrykventil og en lukkeventil Download PDF

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Publication number
DK2780624T3
DK2780624T3 DK12784029.6T DK12784029T DK2780624T3 DK 2780624 T3 DK2780624 T3 DK 2780624T3 DK 12784029 T DK12784029 T DK 12784029T DK 2780624 T3 DK2780624 T3 DK 2780624T3
Authority
DK
Denmark
Prior art keywords
valve
residual pressure
shutter
maintaining
seat
Prior art date
Application number
DK12784029.6T
Other languages
English (en)
Inventor
Morgan Lamiable
Jean-Claude Schmitz
Adrien Zoda
Original Assignee
Luxembourg Patent Co
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 Luxembourg Patent Co filed Critical Luxembourg Patent Co
Application granted granted Critical
Publication of DK2780624T3 publication Critical patent/DK2780624T3/da

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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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0329—Valves manually actuated
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0335—Check-valves or non-return valves
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F17C2227/048—Methods for emptying or filling by maintaining residual pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Claims (7)

  1. hjælpeindretningen (14) forløber vinkelret på længdeaksen.
  2. 9. Ventil (2) ifølge et af kravene 1 til 8, kendetegnet ved, at hjælpeindretningen (14) omfatter en lukker (16), der samvirker med et sæde (18) og normalt er i kontakt med sædet ved hjælp af elastiske midler (20) i en retning der svarer til den af gassen, når ventilen er i brug, hvor den anden styrestang (12) er konfigureret til at bevæge lukkeren (16) i en retning modsat retningen af kraften, der udøves af de elastiske midler (20) .
  3. 10. Ventil (2) ifølge et af kravene 1 til 9, kendetegnet ved, at den første og/eller den anden styrestang (36, 12) hver omfatter et anlæg, der begrænser dens bevægelse i den modsatte retning af driftsretningen.
  4. 11. Ventil (2) ifølge et af kravene 1 til 10, kendetegnet ved, at den første og/eller den anden styrestang (36, 12) hver omfatter en kontaktdel med det eller de spor (50, 58) af den drejelige aktuator (8), hvor den eller kontaktdelene rager normalt ud fra legemet (4) .
  5. 12. Ventil (2) ifølge et af kravene 1 til 11, kendetegnet ved, at indretningen til at opretholde resttryk (38) omfatter en lukker (43), der samvirker med et sæde (41), der fortrinsvis er fastgjort og anbragt normalt i kontakt med sædet (41) ved hjælp af elastiske midler (46) i en retning der svarer til gassen, når ventilen er i brug.
  6. 13. Ventilen (2) ifølge krav 12, kendetegnet ved, at lukkeren (43) omfatter en første del (44), som samvirker med sædet (41) og har en første sektion og en anden del (42) af en anden sektion, der er større end den første sektion, hvilken første og anden del (44, 42) sammen med legemet (4) afgrænser et første højtrykskammer, der er i kontakt med indløbet (7) af ventilen, hvilken anden del (42) indbefatter tætningsorganer, der samvirker med en dertil svarende overflade.
  7. 14. Ventilen (2) ifølge krav 13, kendetegnet ved, at den anden del (42) af lukkeren (43) sammen med legemet (4) afgrænser et andet kammer (47), der er i kontakt med legemets (4) passage (10) nedstrøms for den første del (44) og sædet (41) via en kanal (45) af lukkeren (43).
DK12784029.6T 2011-11-15 2012-11-14 Ventil til gasflaske forsynet med flyvehjul til at styre en resttrykventil og en lukkeventil DK2780624T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU91901A LU91901B1 (fr) 2011-11-15 2011-11-15 Robinet pour bouteille de gaz équipé d'un volant commandant un clapet de pression résiduelle et un clapet de fermeture
PCT/EP2012/072632 WO2013072372A1 (fr) 2011-11-15 2012-11-14 Robinet pour bouteille de gaz équipé d'un volant commandant un clapet de pression résiduelle et un clapet de fermeture

Publications (1)

Publication Number Publication Date
DK2780624T3 true DK2780624T3 (da) 2018-04-16

Family

ID=47148843

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12784029.6T DK2780624T3 (da) 2011-11-15 2012-11-14 Ventil til gasflaske forsynet med flyvehjul til at styre en resttrykventil og en lukkeventil

Country Status (8)

Country Link
US (1) US9341312B2 (da)
EP (1) EP2780624B1 (da)
JP (1) JP6131958B2 (da)
DK (1) DK2780624T3 (da)
ES (1) ES2664645T3 (da)
IN (1) IN2014KN01163A (da)
LU (1) LU91901B1 (da)
WO (1) WO2013072372A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU100958B1 (en) * 2018-10-11 2020-04-14 Luxembourg Patent Co Gas pressure reducer with integrated shut-off valve
LU100957B1 (en) * 2018-10-11 2020-04-14 Luxembourg Patent Co Gas pressure reducer with cam commanded shut-off valve
FR3122235B1 (fr) * 2021-04-21 2023-09-15 Applic Gaz Sa Dispositif de connexion d’appareil à gaz
EP4080108A1 (fr) * 2021-04-21 2022-10-26 Application des Gaz Cartouche de gaz et un ensemble comportant un dispositif de connexion d' appareil à gaz et une cartouche de gaz
FR3122237A1 (fr) * 2021-04-21 2022-10-28 Application Des Gaz Cartouche de gaz et ensemble comportant un dispositif de connexion d’appareil à gaz et une cartouche de gaz

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820560A (en) 1973-01-29 1974-06-28 K Leemann Reserve valve mechanism permitting refilling of scuba tank regardlessof valve setting
FR2244123A1 (en) * 1973-09-18 1975-04-11 Gratzmuller J Gas bottle safety valve - shroud over operating button controls filler and discharge and purge valves
JPS5120116A (en) * 1974-08-09 1976-02-18 Neriki Shokai Kk Atsuryokuyokyono jidogyakushishiki shudoben
JPS5650239Y2 (da) * 1978-08-28 1981-11-24
US4402340A (en) * 1981-05-01 1983-09-06 Lockwood Jr Hanford N Pressure-responsive shut-off valve
LU87400A1 (de) 1988-12-06 1990-07-10 Ceodeux Ventilanordnung zum fuellen und entleeren eines gasbehaelters
EP0386740B1 (en) 1989-03-10 1994-06-01 Kabushiki Kaisha Neriki Valve assembly with check valve for gas container
JP3143683B2 (ja) * 1989-03-10 2001-03-07 株式会社ネリキ 逆止弁付きボンベバルブ
LU87671A1 (fr) * 1990-01-31 1990-05-15 Ceodeux Sa Robinet pour gaz comprime ou liquifie
JPH07310833A (ja) * 1994-05-13 1995-11-28 Daito Valve Seisakusho:Kk ボンベバルブ
IT1271025B (it) * 1994-10-20 1997-05-26 Patreca Srl Valvola per bombole ad alta pressione con dispositivo per il mantenimento di una pressione residua allo svuotamento
DE19709096A1 (de) * 1997-03-06 1998-10-01 Vti Ventil Technik Gmbh Ventilarmatur für einen Druckbehälter
JP3083064U (ja) * 2001-06-29 2002-01-18 株式会社興和工業所 弁開度保持装置

Also Published As

Publication number Publication date
LU91901B1 (fr) 2013-05-16
EP2780624B1 (fr) 2018-01-03
ES2664645T3 (es) 2018-04-20
EP2780624A1 (fr) 2014-09-24
WO2013072372A1 (fr) 2013-05-23
IN2014KN01163A (da) 2015-10-16
US20140299800A1 (en) 2014-10-09
JP6131958B2 (ja) 2017-05-24
US9341312B2 (en) 2016-05-17
JP2014535029A (ja) 2014-12-25

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