WO2019002895A1 - Bague de limitation de circulation des gaz vers un récipient de diamètre fluctuant - Google Patents

Bague de limitation de circulation des gaz vers un récipient de diamètre fluctuant Download PDF

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Publication number
WO2019002895A1
WO2019002895A1 PCT/GR2018/000031 GR2018000031W WO2019002895A1 WO 2019002895 A1 WO2019002895 A1 WO 2019002895A1 GR 2018000031 W GR2018000031 W GR 2018000031W WO 2019002895 A1 WO2019002895 A1 WO 2019002895A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
ring
perimeter
gas
parts
Prior art date
Application number
PCT/GR2018/000031
Other languages
English (en)
Inventor
Spyronikolaos BAZIGOS
Original Assignee
Igm Techniki Emporiki Epe
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 Igm Techniki Emporiki Epe filed Critical Igm Techniki Emporiki Epe
Publication of WO2019002895A1 publication Critical patent/WO2019002895A1/fr

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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • 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
    • 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
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08—Arrangements for cutting-off not used
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief 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
    • F17C2201/0119—Shape cylindrical with flat 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
    • F17C2201/05—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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/234—Manufacturing of particular parts or at special locations of closing end pieces, e.g. caps
    • 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
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0107—Single phase
    • F17C2225/0123—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
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0709—Camping gas

Definitions

  • the present invention constitutes an amendment of the Greek Patent No. 1008914 which relates to a gas flow limiter to be used in a pressurized- gas container, which comprises a single plastic ring with no additional components, which when placed inside the container it limits the gas flow if, for some reason, said gas container, supplying with gas an appliance, is dismounted from the appliance.
  • the basic characteristic of the present ring is that, due to its constructive characteristics, its diameter is able to fluctuate and to be effectively adjusted to containers of different capacity and consequently of different diameters.
  • the existing gas flow limiters comprise more components made of more than one material, such as metal, plastic etc., and with the use of additional components, for example sealing rings, they attempt to stop the gas flow.
  • the present invention has achieved the objective of producing a cost- effective, easy-to-install and highly efficient flow limiter.
  • the disadvantage of the need to produce several sizes of this type of flow limiter, in order to be able to be placed in containers of various sizes has not been eliminated.
  • the advantages of the above described gas limitation ring are combined with its ability to be effectively adjusted to containers of different sizes. Given the proper configuration of its perimeter, in combination with the shaping of its radii, its diameter fluctuates by adjusting it to all sizes and thus to the perimeters of the gas containers available on the market.
  • Figure 1 shows in perspective, the invented ring with three radii.
  • Figure 2 shows in perspective, the invented ring with four radii.
  • Figure 3 shows a cross-section view of a container of small diameter on which the invented ring is adjusted.
  • Figure 4 shows the invented ring adjusted to a gas container of bigger diameter.
  • Figure 5 shows in perspective the invented ring, the perimeter of which is retracted.
  • the invented gas flow limitation ring (1) is made of plastic or other suitable flexible material and its perimeter has a shaping where parts (3), which are reinforced and solid, alternate with parts (4) which are thinner and more flexible. From the solid parts (3) of the ring (1) begin two or more flexible radii (5) which end to the center (6) of the ring which has a circular base (7) with peripheral wall (8). The ring (1) is adjusted to the perimeter of the upper inner part of the gas container either by constructing recesses (9) at its periphery or by constructing a peripheral cord.
  • the flexible parts (4) of the perimeter of the ring (1) under the pressure of the reinforced and solid parts (3) are bent, resulting in the adjustment of the size of the perimeter of the ring (1) to the perimeter of the inner part of the container while the flexible radii (5) are bent respectively.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne une bague de limitation de circulation des gaz vers un récipient de diamètre fluctuant, comprenant un seul corps sans éléments supplémentaires, en plastique ou autre matériau approprié, et caractérisée en ce que son périmètre présente une conformation selon laquelle des parties (3), qui sont renforcées et solides, alternent avec des parties (4) qui sont plus minces et plus souples, qui, dans des conditions spéciales, peuvent se recourber, si une pression est exercée par les parties (3) de la bague (1), ce qui entraîne la fluctuation du diamètre de la bague (1) qui est réglé sur diverses tailles de récipient. Au moins deux rayons flexibles (5) prennent naissance au niveau de la bague (1) et se terminent au centre (6) de la bague, cette dernière ayant une base circulaire (7) assortie d'une paroi périphérique (8).
PCT/GR2018/000031 2017-06-27 2018-06-27 Bague de limitation de circulation des gaz vers un récipient de diamètre fluctuant WO2019002895A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20170100293 2017-06-27
GR20170100293A GR20170100293A (el) 2017-06-27 2017-06-27 Στεφανη περιορισμου ροης υγραεριου απο φιαλιδιο αυξομειουμενης διαμετρου

Publications (1)

Publication Number Publication Date
WO2019002895A1 true WO2019002895A1 (fr) 2019-01-03

Family

ID=63207781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR2018/000031 WO2019002895A1 (fr) 2017-06-27 2018-06-27 Bague de limitation de circulation des gaz vers un récipient de diamètre fluctuant

Country Status (2)

Country Link
GR (1) GR20170100293A (fr)
WO (1) WO2019002895A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1010269B (el) * 2022-01-11 2022-07-20 Nertil Alush Abdulaj Διαταξη περιορισμου διαφυγης αεριου υπο πιεση σε φιαλιδια υγραεριου
IT202100014129A1 (it) * 2021-05-31 2022-12-01 Plein Air Int S R L Cartuccia di fluido in pressione

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20220100330A (el) * 2022-04-15 2023-11-13 IGM ΤΕΧΝΙΚΗ-ΕΜΠΟΡΙΚΗ ΕΤΑΙΡΕΙΑ ΠΕΡΙΟΡΙΣΜΕΝΗΣ ΕΥΘΥΝΗΣ με δ.τ. "IGM Μ.ΕΠΕ", Στεφανη περιορισμου ροης υγραεριου απο φιαλιδιο

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967988A (en) * 1961-12-06 1964-08-26 Cie Dez Gaz De Petrole Primaga Bottle for a liquefied combustible gas
EP1008914A2 (fr) 1998-12-08 2000-06-14 Carl Zeiss Appareil de projection microlithographique
EP2803897A2 (fr) * 2013-05-13 2014-11-19 Providus S.r.l. Cartouche perforable pour gaz liquéfié avec un dispositif de sécurité
EP3088791A1 (fr) * 2015-03-27 2016-11-02 Marco Raviolo Cartouche perforable pour gaz liquéfié équipée d'un dispositif de sécurità‰
GR1008914B (el) 2015-06-03 2016-12-21 Παναγιωτης Σταυρου Νατσης Στεφανη περιορισμου ροης υγραεριου απο φιαλιδιο

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Publication number Priority date Publication date Assignee Title
US9022051B2 (en) * 2009-06-23 2015-05-05 Robert B. Chaffee Valve for an inflatable device
GR1009352B (el) * 2014-02-24 2018-09-05 Ιωαννης Νικολαου Μποζικης Συστημα διακοπης ροης υγραεριου απο φιαλιδιο
GR20140100098A (el) * 2014-02-24 2015-09-29 Ιωαννης Νικολαου Μποζικης Συστημα διακοπης ροης υγραεριου απο φιαλιδιο
GR20150200082U (el) * 2015-03-05 2016-10-20 Ηλιας Γεωργιου Χρονοπουλος Συστημα αντι-διαρροης σε φιαλιδιο αεριου με χρηση μεταλλικου εξαρτηματος και πλαστικου εξαρτηματος στεγανοποιησης
CN206468864U (zh) * 2017-01-12 2017-09-05 恺霖卫浴科技（厦门）有限公司 恒流器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967988A (en) * 1961-12-06 1964-08-26 Cie Dez Gaz De Petrole Primaga Bottle for a liquefied combustible gas
EP1008914A2 (fr) 1998-12-08 2000-06-14 Carl Zeiss Appareil de projection microlithographique
EP2803897A2 (fr) * 2013-05-13 2014-11-19 Providus S.r.l. Cartouche perforable pour gaz liquéfié avec un dispositif de sécurité
EP3088791A1 (fr) * 2015-03-27 2016-11-02 Marco Raviolo Cartouche perforable pour gaz liquéfié équipée d'un dispositif de sécurità‰
GR1008914B (el) 2015-06-03 2016-12-21 Παναγιωτης Σταυρου Νατσης Στεφανη περιορισμου ροης υγραεριου απο φιαλιδιο

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100014129A1 (it) * 2021-05-31 2022-12-01 Plein Air Int S R L Cartuccia di fluido in pressione
EP4098930A1 (fr) * 2021-05-31 2022-12-07 Plein Air International S.r.l. Cartouche de fluide sous pression
GR1010269B (el) * 2022-01-11 2022-07-20 Nertil Alush Abdulaj Διαταξη περιορισμου διαφυγης αεριου υπο πιεση σε φιαλιδια υγραεριου

Also Published As

Publication number Publication date
GR20170100293A (el) 2019-03-20

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