TW200716903A - Method and apparatus for testing a gas capsule - Google Patents

Method and apparatus for testing a gas capsule

Info

Publication number
TW200716903A
TW200716903A TW095130924A TW95130924A TW200716903A TW 200716903 A TW200716903 A TW 200716903A TW 095130924 A TW095130924 A TW 095130924A TW 95130924 A TW95130924 A TW 95130924A TW 200716903 A TW200716903 A TW 200716903A
Authority
TW
Taiwan
Prior art keywords
capsule
pressure
elevated
testing
plenum
Prior art date
Application number
TW095130924A
Other languages
Chinese (zh)
Inventor
Pieter Leopold Timmermans
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Publication of TW200716903A publication Critical patent/TW200716903A/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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • 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
    • 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
    • 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
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • 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
    • F17C2250/0621—Volume
    • 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
    • F17C2250/0626—Pressure
    • 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
    • F17C2260/021—Avoiding over pressurising
    • 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
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/036—Avoiding leaks
    • 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
    • F17C2270/02—Applications for medical applications
    • 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
    • F17C2270/05—Applications for industrial use
    • 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
    • F17C2270/0736—Capsules, e.g. CO2

Landscapes

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

Abstract

A method is provided for determining whether a pressure within a capsule is at or above a predetermined value. The capsule to be tested is of the type having a movable sealing element acting as a temporary seal to prevent leakage of gas from a mouth of the capsule. The capsule is connected to a plenum, the pressure of which is subsequently elevated. As the capsule is exposed to this elevated pressure, the pressure within the plenum is monitored. From this monitored pressure, it can be determined whether the sealing element is in sealing contact with the capsule under the elevated pressure. This, in turn, indicates whether the pressure within the capsule is at or above the predetermined value.
TW095130924A 2005-08-23 2006-08-23 Method and apparatus for testing a gas capsule TW200716903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0517269A GB0517269D0 (en) 2005-08-23 2005-08-23 Method and apparatus for testing a gas capsule

Publications (1)

Publication Number Publication Date
TW200716903A true TW200716903A (en) 2007-05-01

Family

ID=35198288

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130924A TW200716903A (en) 2005-08-23 2006-08-23 Method and apparatus for testing a gas capsule

Country Status (7)

Country Link
EP (1) EP1924803A2 (en)
JP (1) JP2009506273A (en)
CN (1) CN101248307A (en)
CA (1) CA2618889A1 (en)
GB (1) GB0517269D0 (en)
TW (1) TW200716903A (en)
WO (1) WO2007023259A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017210949A1 (en) * 2017-06-28 2019-01-03 Krones Ag Method for checking the tightness of a filling-sealing unit for container and filling-sealing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559052A (en) * 1921-11-09 1925-10-27 Schworetzky Gustav Pressure storage vessel
US2127548A (en) * 1935-08-13 1938-08-23 James F Boyle Method of treating containers
DE1164774B (en) * 1959-11-25 1964-03-05 Karl Horst Knopf Fill and drain valve for containers with pressurized fluids
AT278499B (en) * 1967-04-14 1970-02-10 Orszagos Koolaj Gazipari Cartridge for storing pressurized gas and method of making the cartridge
US5713342A (en) * 1995-01-30 1998-02-03 Simson; Anton K. Gas capsule manufacturing process
RU2161282C1 (en) * 1999-05-13 2000-12-27 Багнюков Сергей Анатольевич Gas cylinder and method for charging it
HU2530U (en) * 2002-10-28 2003-05-28 Liss Patrongyarto Toeltoe Es F Valve for non-refillable cartridge
GB2397119A (en) * 2003-01-09 2004-07-14 Boc Group Plc Gas container filling with ball stopper

Also Published As

Publication number Publication date
CA2618889A1 (en) 2007-03-01
GB0517269D0 (en) 2005-10-05
EP1924803A2 (en) 2008-05-28
WO2007023259A3 (en) 2007-05-03
JP2009506273A (en) 2009-02-12
WO2007023259A2 (en) 2007-03-01
CN101248307A (en) 2008-08-20

Similar Documents

Publication Publication Date Title
EA200701887A1 (en) METHOD OF CHANGING THE STATE OF THE SAFETY VALVE
NO20075031L (en) Device and method for determining the condition of a safety valve
WO2007118822A3 (en) Method and device for determining the quality of seal of a test object
DK1697614T3 (en) Test Plugging device
NO20073525L (en) Method for testing the degree of leakage of vacuum-encapsulated devices
ATE530772T1 (en) METHOD AND DEVICE FOR COMPRESSING A GASEOUS MEDIUM
WO2009112804A3 (en) Die condition detection
ATE446440T1 (en) CROSS FLANGE GASKET FOR A PRESSURE VESSEL, ESPECIALLY FOR A TURBO MACHINE HOUSING
FI20106145A0 (en) Method and apparatus for subjecting a pipe joint to proof printing
CN102384825A (en) Air tightness detection device for gate valve
WO2008040928A8 (en) Method and apparatus for simplified and hygienic access to a fluid chamber
PH12020551490A1 (en) Bell-shaped leak detection device for a sealing membrane
BRPI0608341A2 (en) safety valve test
TW200801376A (en) Seal material
WO2007120272A3 (en) Method for testing chromatography media and devices
HK1132036A1 (en) System and method for trace gas leak detection of large leaks at relatively high test pressures
EP2738468A3 (en) Valve leak detecting method and combustion equipment
CN204228344U (en) A kind of end cover mechanism of ball valve air tightness test machine
TW200716903A (en) Method and apparatus for testing a gas capsule
EA200970589A1 (en) DEVICE AND METHOD FOR LEAKAGE TEST AND / OR SEAL OF A PIPE COLUMN SECTION
WO2010051912A3 (en) Leak testing of a pressure vessel
GB2456259A (en) Improved sealing apparatus
WO2004081519A3 (en) Method and apparatus for detecting a gas
CN202229894U (en) Leakage detection device
CN107560803B (en) Micro negative pressure sealing inspection device for intermediate water jacket of supercharger