IT224628Z2 - Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento. - Google Patents

Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento.

Info

Publication number
IT224628Z2
IT224628Z2 ITRE910063U ITRE910063U IT224628Z2 IT 224628 Z2 IT224628 Z2 IT 224628Z2 IT RE910063 U ITRE910063 U IT RE910063U IT RE910063 U ITRE910063 U IT RE910063U IT 224628 Z2 IT224628 Z2 IT 224628Z2
Authority
IT
Italy
Prior art keywords
valve
charging device
pressure gas
gas cylinders
pin
Prior art date
Application number
ITRE910063U
Other languages
English (en)
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 filed Critical
Priority to ITRE910063U priority Critical patent/IT224628Z2/it
Publication of ITRE910063V0 publication Critical patent/ITRE910063V0/it
Priority to EP92111508A priority patent/EP0525449B1/en
Priority to AT92111508T priority patent/ATE137575T1/de
Priority to DE69210322T priority patent/DE69210322T2/de
Publication of ITRE910063U1 publication Critical patent/ITRE910063U1/it
Application granted granted Critical
Publication of IT224628Z2 publication Critical patent/IT224628Z2/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/303—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • 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
    • 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
    • F17C2205/037—Quick connecting means, e.g. couplings
    • 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
    • F17C2205/0382—Constructional details of valves, regulators
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0636—Flow or movement of content
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • 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
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lift Valve (AREA)

Abstract

In una valvola erogatrice (1), applicabile su di una bombola (10) del tipo a perdere, è montato uno spillo (8) con guarnizione anulare (18) che comprende un pistoncino inferiore (5) dotato di sfaccettature (6).il pistoncino (5) è tenuto in posizione di chiusura, e di tenuta con una guarnizione (9) per mezzo di una molla (11).L'apertura del passaggio (4), originato premendo verso il basso lo spillo (8), è limitata da un fermo inferiore (19) che impedisce allo spillo stesso di fare una corsa troppo lunga che possa provocare il taglio della suddette guarnizione (18).
ITRE910063U 1991-08-02 1991-08-02 Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento. IT224628Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITRE910063U IT224628Z2 (it) 1991-08-02 1991-08-02 Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento.
EP92111508A EP0525449B1 (en) 1991-08-02 1992-07-07 Throw-away valve with charge proof device for gas bottles under pressure
AT92111508T ATE137575T1 (de) 1991-08-02 1992-07-07 Wegwerfventil mit bauteilen zur verhinderung des nachfüllens von druckgasflaschen
DE69210322T DE69210322T2 (de) 1991-08-02 1992-07-07 Wegwerfventil mit Bauteilen zur Verhinderung des Nachfüllens von Druckgasflaschen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE910063U IT224628Z2 (it) 1991-08-02 1991-08-02 Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento.

Publications (3)

Publication Number Publication Date
ITRE910063V0 ITRE910063V0 (it) 1991-08-02
ITRE910063U1 ITRE910063U1 (it) 1993-02-02
IT224628Z2 true IT224628Z2 (it) 1996-05-29

Family

ID=11398064

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE910063U IT224628Z2 (it) 1991-08-02 1991-08-02 Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento.

Country Status (4)

Country Link
EP (1) EP0525449B1 (it)
AT (1) ATE137575T1 (it)
DE (1) DE69210322T2 (it)
IT (1) IT224628Z2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4328590C1 (de) * 1993-08-25 1995-02-09 Technica Entwicklung Gerät zur Qualitätsverbesserung normalen Leitungswassers
ATE313757T1 (de) * 1997-03-26 2006-01-15 Tender Ag Druckgaskapsel
RU2165557C2 (ru) * 1997-12-03 2001-04-20 Производственное объединение "Северное машиностроительное предприятие" Клапан наполнения газовой емкости
SI3059488T1 (sl) 2015-02-23 2019-06-28 Gas Tec S.R.L. Ventil z napravo za preprečevanje ponovnega polnjenja za vsebnike plina pod tlakom za enkratno uporabo
CN109529434B (zh) * 2018-12-29 2021-09-24 南京六恒环保科技有限公司 一种可快速更换的污水过滤网
CN119554557A (zh) * 2024-12-05 2025-03-04 合肥工业大学 一种组装式储氢气瓶接头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589397A (en) * 1970-01-19 1971-06-29 William Wagner Antirefill valve
US3985332A (en) * 1975-09-17 1976-10-12 Bristol Screw Products Corporation Non-refillable safety valve
DE3611588A1 (de) * 1985-05-24 1986-11-27 Eurotre S.r.l., Reggio Emilia Zuteilvorrichtung mit druckminderer fuer behaelter fuer komprimiertes gas mit bauteilen zur verhinderung des nachfuellens

Also Published As

Publication number Publication date
ATE137575T1 (de) 1996-05-15
EP0525449B1 (en) 1996-05-01
EP0525449A1 (en) 1993-02-03
ITRE910063U1 (it) 1993-02-02
DE69210322D1 (de) 1996-06-05
ITRE910063V0 (it) 1991-08-02
DE69210322T2 (de) 1996-09-19

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Legal Events

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0001 Granted