GR20150200082U - A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory - Google Patents

A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory

Info

Publication number
GR20150200082U
GR20150200082U GR20150200082U GR20150200082U GR20150200082U GR 20150200082 U GR20150200082 U GR 20150200082U GR 20150200082 U GR20150200082 U GR 20150200082U GR 20150200082 U GR20150200082 U GR 20150200082U GR 20150200082 U GR20150200082 U GR 20150200082U
Authority
GR
Greece
Prior art keywords
accessory
gas cylinder
plastic sealing
connecting means
metal
Prior art date
Application number
GR20150200082U
Other languages
Greek (el)
Inventor
Ηλιας Γεωργιου Χρονοπουλος
Αναστασια Γεωργιου Χρονοπουλου
Καλλιοπη Γεωργιου Χρονοπουλου
Original Assignee
Ηλιας Γεωργιου Χρονοπουλος
Αναστασια Γεωργιου Χρονοπουλου
Καλλιοπη Γεωργιου Χρονοπουλου
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 Ηλιας Γεωργιου Χρονοπουλος, Αναστασια Γεωργιου Χρονοπουλου, Καλλιοπη Γεωργιου Χρονοπουλου filed Critical Ηλιας Γεωργιου Χρονοπουλος
Priority to GR20150200082U priority Critical patent/GR20150200082U/en
Publication of GR20150200082U publication Critical patent/GR20150200082U/en

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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • 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
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/14—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of aluminium; constructed of non-magnetic steel
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0114—Shape cylindrical with interiorly curved end-piece
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0614—Single wall
    • F17C2203/0617—Single wall with one layer
    • 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
    • F17C2205/0311—Closure means
    • F17C2205/032—Closure means pierceable
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, e.g. LPG, GPL
    • 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
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • 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
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • 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
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/013—Reducing manufacturing time or effort
    • 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
    • F17C2270/0709—Camping gas

Landscapes

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

Abstract

Novelty: an anti-flow system internally adapted to the top of a gas cylinder is disclosed. Constitution: the plastic sealing accessory 5 and the metal accessory 4 having an external and an internal ring (5, 7) both rings being united via connecting means 8 having the suitable length and the shape of a spiral or other shape with the aim to operate as springs and cause resilient deformation when pressed. Function mode: the perforating blade 3 pierces the gas cylinder 1 and presses the plastic sealing accessory 5 along with the internal ring 7 and the connecting means 8 of the metal accessory 4 , which connecting means 8 due to their shape and length can be resiliently deformed for enabling the gas escape through the diode created. When the aforementioned perforating blade 3 moves backwards, the connecting means 8 of the metal accessory 4 acquire their initial form upon pressure of the plastic sealing accessory 5 which blocks the diode of the gas and, consequently, makes tight the gas cylinder 1.
GR20150200082U 2015-03-05 2015-03-05 A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory GR20150200082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20150200082U GR20150200082U (en) 2015-03-05 2015-03-05 A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20150200082U GR20150200082U (en) 2015-03-05 2015-03-05 A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory

Publications (1)

Publication Number Publication Date
GR20150200082U true GR20150200082U (en) 2016-10-20

Family

ID=58186179

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20150200082U GR20150200082U (en) 2015-03-05 2015-03-05 A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory

Country Status (1)

Country Link
GR (1) GR20150200082U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20170100293A (en) * 2017-06-27 2019-03-20 IGM ΤΕΧΝΙΚΗ-ΕΜΠΟΡΙΚΗ ΕΤΑΙΡΕΙΑ ΠΕΡΙΟΡΙΣΜΕΝΗΣ ΕΥΘΥΝΗΣ με δ.τ."IGM ΕΠΕ" Crown hindering the liquid gas from escaping from gas cylinders
IT202100004934A1 (en) * 2021-03-03 2022-09-03 Plein Air Int S R L CARTRIDGE FOR A FLUID UNDER PRESSURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20170100293A (en) * 2017-06-27 2019-03-20 IGM ΤΕΧΝΙΚΗ-ΕΜΠΟΡΙΚΗ ΕΤΑΙΡΕΙΑ ΠΕΡΙΟΡΙΣΜΕΝΗΣ ΕΥΘΥΝΗΣ με δ.τ."IGM ΕΠΕ" Crown hindering the liquid gas from escaping from gas cylinders
IT202100004934A1 (en) * 2021-03-03 2022-09-03 Plein Air Int S R L CARTRIDGE FOR A FLUID UNDER PRESSURE

Similar Documents

Publication Publication Date Title
SA517381153B1 (en) Improved Plug
MX2017006358A (en) Annular isolation device for managed pressure drilling.
GB2549040A (en) Back pressure valve
BR112016029808A2 (en) filter holder
SG10201901915QA (en) Upper dome for epi chamber
MX2016005691A (en) Valve seat, sealing gasket and pressure valve.
MX370552B (en) Fuel nozzle receiving assembly.
MY178980A (en) Hydrofomylation process
MX2016013314A (en) Fluid pressure cylinder.
MX2016003054A (en) Cap for a receptacle and receptacle, in particular tube, in particular flexible tube for a cosmetic product, provided with said cap.
MX2017004985A (en) Hydrophone having no internal leads.
IN2014MU00014A (en)
MX2017010494A (en) Quick connector.
PL3504432T3 (en) High pressure fuel gas pump
MX2017005031A (en) Perforator cap in particular for flexible tube.
MX2017003857A (en) Balanced double seated globe valve with flexible plug.
GR20150200082U (en) A gas cylinder anti-flow system provided with a metal accessory and a plastic sealing accessory
MX2019006461A (en) Seal ring for foil-sealing a container.
GB2539616A (en) Hydraulic jar and a flow control device usable in the hydraulic jar
MY184047A (en) Extrusion prevention ring for a liner hanger system
NO20181204A1 (en) Sealing arrangement
MX2016004222A (en) Swellable seal with backup.
MX2018001192A (en) Multi-stage temperature indicating device.
MY184690A (en) Pressure containment devices
BR112017001133A2 (en) wellhead assemblies and method to form a seal