CN1164274A - Discharge and fill device for gas cylinder - Google Patents

Discharge and fill device for gas cylinder Download PDF

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Publication number
CN1164274A
CN1164274A CN95196392A CN95196392A CN1164274A CN 1164274 A CN1164274 A CN 1164274A CN 95196392 A CN95196392 A CN 95196392A CN 95196392 A CN95196392 A CN 95196392A CN 1164274 A CN1164274 A CN 1164274A
Authority
CN
China
Prior art keywords
valve
aerating
pressure regulator
shape pipe
exhaust device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN95196392A
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Chinese (zh)
Other versions
CN1046582C (en
Inventor
阿兰·克莱夫·托姆赛特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of CN1164274A publication Critical patent/CN1164274A/en
Application granted granted Critical
Publication of CN1046582C publication Critical patent/CN1046582C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F17C2205/0311—Closure means
    • F17C2205/0317—Closure means fusing or melting
    • 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
    • F17C2205/0332—Safety valves or 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
    • 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
    • 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
    • F17C2205/0338—Pressure 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
    • 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
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Damping Devices (AREA)
  • Pipe Accessories (AREA)

Abstract

Discharge and fill device (1) for use on a cylinder (2) for storing gas at elevated pressure, which device (1) comprises a T-piece (3) and a pressure regulator (4), wherein the T-piece (3) is provided with a fill end (10), a connector end (11) having connection means (12) for connecting the T-piece (3) to a boss (9) of the cylinder (2), a discharge end (13), an open-ended main passage (15) extending between the fill end (10) to the connector end (11), an open-ended discharge passage (16) extending from the main passage (15) to the discharge end (13), a non-return inlet valve (20) arranged in the main passage (15) near the fill end (10), and a discharge control valve (22) arranged in the discharge passage (13), and wherein the pressure regulator (4) is provided with an inlet end (31) which is in fluid communication with the discharge end (13) of the T-piece (3), an outlet end (33) provided with means (34) for connecting an appliance to it, and with means (37) for operating the discharge control valve (22).

Description

The aerating and exhaust device of gas cylinder
The present invention relates to aerating and exhaust device for the jar use that stores pressurized gas.The jar of stored-gas is called bottle sometimes, the gas that high pressure stores down, and in many cases, some has liquefied in ambient temperature.Being fit to be stored in one of gas in this jar or the bottle is exactly petroleum gas.
Normally used aerating and exhaust device comprises an elbow cover on the gas cylinder.This has put: an inflation end; Connector end with connector that this cover is linked up with the boss of gas cylinder; An open channel of linking up inflation end and connector end; One with the flow through valve of liquid stream of above-mentioned passage of manual manipulation switch.
There is screw thread to link on the inflation end with geat or pressure regulator.Pressure regulator has the inlet end and an outlet side that is connected with apparatus that can link with the inflation end of elbow cover.Have the inflation end inflation of the gas cylinder of normally used aerating and exhaust device by the elbow cover, venting also will be undertaken by this inflation end of gas cylinder.
For to the gas cylinder inflation, be connected to geat on the inflation end of elbow cover, open mechanical valve, gas cylinder is just inflatable.Inflation finishes, and throttle down is removed geat again.
The gas cylinder that filled liquefied petroleum gas (LPG) in the above described manner promptly can be used to cooking or heating apparatus air feed this moment.This kind cooking or heating apparatus link with the outlet side of conduit (for example flexible pipe) with pressure regulator, and pressure regulator and above-mentioned cooking or heating apparatus become one.For to the apparatus air feed, couple together the inflation end of pressure regulator also valve open with the elbow cover.Block the gas that flows to apparatus and then want throttle down.
After gas in the bottle is used up, pressure regulator be removed from the venting end of elbow cover, be changed a gas cylinder that is full of gas again.Empty gas cylinder is sent the gas-filling station inflation back to.Gas cylinder before inflation, should check that from the viewpoint of safety, this is sought after.Use common aerating and exhaust device, pressure regulator is with apparatus, the gas-filling station of all not bothering to see me out back.
Normally used aerating and exhaust device has a shortcoming, is exactly that pressure regulator connects together with apparatus, and pressure regulator is not sent back to air bottle, thereby can not get checking.
European patent application discloses a kind of novel aerating and exhaust device that is used to store the gas cylinder of pressurized gas for No. 393234.This kind new device comprises a tubular casing, and this has put: an inflation end; Connector end with connector that the boss of tubular casing and gas cylinder is linked up; An open channel of linking up inflation end and connector end; The non-return air intake valve that spring is housed that is installed on open channel near the inflation end; The flow control valve that spring is housed that is installed on open channel near the connector end; The connector pin of the valve body of flow control valve is passed in a motion non-return air intake valve valve body.
On the inflation end flange is arranged, can link with geat or pressure regulator, thereby have the inflation end inflation of the gas cylinder of normally used aerating and exhaust device by tubular casing, gas cylinder is also by this inflation end venting.
For to the gas cylinder inflation, geat be attached to the inflation end of tubular casing.The valve that can open in the tubular casing is arranged on the geat, overcome the elastic force of spring, the valve body of non-return suction valve is pushed to the valve operating mechanism of connector end.The motion of valve body is connected valve body thereby the flow control valve that pin passes to flow control valve and also is opened.This moment, gas cylinder was promptly inflatable.Inflation finishes, and closes non-return suction valve and flow control valve and removes geat.
The gas cylinder that filled liquefied petroleum gas (LPG) in the above described manner promptly can be used to cooking or heating apparatus air feed this moment.This kind cooking or heating apparatus link with the outlet side of conduit (for example flexible pipe) with pressure regulator, pressure regulator becomes as a whole with above-mentioned cooking or heating apparatus, for to the apparatus air feed, link up the inflation end of the inflation end of pressure regulator and tubular casing.The device of handling valve in the tubular casing is arranged on the pressure regulator, and this device comprises an actuator and an operating mechanism that comprises the pin that is placed in the pressure regulator inlet end slidably.Also have an outwards outstanding inlet end on the pressure regulator, this end is pushed the valve body of non-return air intake valve open from the inflation end of tubular casing.In order to allow gas flow into pressure regulator, move on to the second place to actuator from primary importance, actuator this moves the inlet end that the end make pin shifts out pressure regulator.The mobile resistance that overcomes spring of pin moves on to the open position to the valve body of non-return suction valve, and this of non-return suction valve moves by the connector pin and pass to flow control valve, thereby also flow control valve is opened.In order to block the gas that flows to apparatus, be moved back into primary importance to the actuator on the pressure regulator, make the inlet end of pin withdrawal pressure regulator, thereby allow non-return suction valve and flow control valve close.
After gas in the gas cylinder is used up, pressure regulator is removed from the venting end of tubular casing, changed a gas cylinder that is full of gas again.Air bottle is sent the gas-filling station inflation back to.Gas cylinder will check that before inflation from the viewpoint of safety, this is sought after.When using common aerating and exhaust device, pressure regulator and the apparatus gas-filling station of all not bothering to see me out back.
This newer device has the shortcoming identical with normally used aerating and exhaust device.
This other shortcoming in addition of aerating and exhaust device of some has newly been arranged two valves exactly in the passage of tubular casing.Doing former like this is in order to reduce the chance that the pressurized gas accident spills.Yet, even under the situation that flow control valve has been opened, there has been this valve also can limit liquid stream, reduce the speed of in gas cylinder, inflating.
The purpose of this invention is to provide and a kind ofly charge and discharge apparatus to what pressure regulator was combined into one with it.
For realizing above-mentioned purpose of the present invention, the invention provides a kind of aerating and exhaust device for the gas cylinder use that stores pressurized gas, comprise a T shape pipe and a pressure regulator, wherein T shape pipe has; An inflation end; Connector end with connector that the boss of T shape pipe and gas cylinder is linked up; A venting end.Its another feature is opening main passage and opening bleed passage of linking up main passage and venting end that T shape pipe also comprises a communication inflation end and connector end, T shape pipe has a non-return suction valve near inflation end place in the main passage, a bleed flow adjustable valve is arranged, and pressure regulator there is an inlet end to be communicated with the venting end of T shape pipe in bleed passage; Outlet side with device that apparatus is linked up is with it arranged; Handle the device of bleed flow adjustable valve in addition.
The advantage of apparatus of the present invention is not put the throughput modulating valve in the main passage.Its another advantage is that the main passage only is used for to the gas cylinder inflation, and bleed passage only is used for outwards exitting in gas cylinder, thereby the diameter of bleed passage can be smaller than the diameter of main passage.Smaller can the providing constraints under pressure regulator and the unexpected situation of throwing off of T shape pipe of the diameter of bleed passage gone control in order to avoid liquid runs off.
The present invention is elaborated with reference to accompanying drawing with the method for giving an example below.
Fig. 1 is the part drawing in side sectional elevation of aerating and exhaust device of the present invention.
Referring to accompanying drawing.Aerating and exhaust device 1 according to the present invention is installed on the gas cylinder 2 that stores pressurized gas.Device 1 comprises T shape pipe 3 and pressure regulator 4.
Gas cylinder 2 comprises top cover 6, barrel-shaped sidewall 7 and bottom (not shown).Opening 8 internal fixation of top cover 6 boss 9.
T shape pipe 3 has: an inflation end 10; Connector end 11 with connector 12 that thread forms can couple together T shape pipe 3 with the boss 9 of gas cylinder 2; A venting end 13.T shape pipe 3 comprises: link up the opening main passage 15 of inflation end 10 and connector end 11 and link up main passage 15 and the opening bleed passage 16 of venting end 13.In main passage 15, non-return suction valve 20 is installed near inflation end 10 places.In bleed passage 16, bleed flow adjustable valve 22 is installed near venting end 13 places.Bleed passage 16 originates in the bottom of valve body 23 and a position between the connector end 11.
Non-return suction valve 20 comprises: band seal arrangement 24 can form the valve body 23 of sealing with the inclined-plane 25 of main passage 15; Valve body 23 exerted pressure make the spring 27 of valve body 23 near inclined-plane 25.Bleed flow adjustable valve 22 comprises the valve body 28 that spring 29 is housed.
Pressure regulator 4 has with the venting end 13 of T shape pipe 3 links up the inlet end 31 that liquid can flow through.This inlet end 31 is installed on the venting end 13.The part of the internal surface 32 of inlet end 31 forms the valve seat of bleed flow adjustable valve 22.Pressure regulator is as you know, and therefore, detailed discussion is not done in its design.
Also has outlet side 33 on the pressure regulator 4.Connector 34 is arranged, the usefulness that supplies apparatus to be connected on the outlet side 33 with it.The device 37 of handling bleed flow adjustable valve 22 is arranged again on the pressure regulator.The device 37 of handling bleed flow adjustable valve 22 comprises: external actuator 40 and from the extend out operating mechanism of control bleed flow adjustable valve 22 of external actuator 40 is characterized in the pin 41 that this operating mechanism has 1 valve body 23 that makes bleed flow adjustable valve 22 to move.
In order to give gas cylinder 2 inflations, the geat (not shown) is connected in the inflation end of T shape pipe 1., geat can push away valve body 23 and thereby the valve operating mechanism non-return suction valve 20 of opening non-return suction valve 20 is opened to connector end 11 because being provided with.This moment, gas cylinder 2 can be inflated.Inflation finishes, and non-return suction valve 20 cuts out, and removes geat again.
The gas cylinder that has injected liquefied petroleum gas (LPG) in the above described manner just can be used for to cooking or heating apparatus air feed for 2 this moments.The flexible pipe (not shown) is arranged on this kind apparatus, the connector (not shown) is arranged again on the flexible pipe, for to the apparatus air feed, be linked to this connector on the connector 34 of outlet side 33 of pressure regulator 4.The connector of outlet side and the connector on the flexible pipe all are general, and everybody understands, and therefore they are not done to discuss in detail.In order to allow liquid gas flow entrance pressure draught control mechanism 4, move on to the second place to external actuator 40 from primary importance, thisly move the inlet end 31 that the end that makes pin 41 shifts out pressure regulator 4.Moving of pin 41 overcomes the elastic force of spring 29, the enable possition that moves to of the valve body 28 of bleed flow adjustable valve 22.In order to block the air-flow that flows to apparatus, make the external actuator on the pressure regulator 4 get back to primary importance, 31 li of the inlet ends of pin 41 withdrawal pressure regulators 4, thus allow bleed flow adjustable valve 22 close.
After the running out of air in the gas cylinder 2, the flexible pipe of apparatus is escaped from connector 34, change a gas cylinder that is full of gas again.Empty bottle is sent gas-filling station back to so that check and inflation.Because pressure regulator 4 is stayed on the gas cylinder 2, also can obtain inspection and maintenance at gas-filling station.
The opening 42 of the flange 43 that is fixed in gas cylinder 2 upper ends can be passed in the outlet side 33 of pressure regulator.Outlet side 34 also can be fixed in the opening 42.Flange 43 can be that the part of gas cylinder 2 barrel-shaped sidewalls 7 also can be the flange that is fixed in barrel-shaped sidewall that can disassemble.
The operating mechanism of handling the device of bleed flow adjustable valve preferably includes fusible solder type sprinkler head, and it is just more suitable that pin 41 usefulness fusible materials are made.
Non-return suction valve 20 preferably includes the relief valve (not shown).
In another embodiment, the inlet end of pressure regulator has a right-angle joint device, and actuator is installed on the right-angle joint device.

Claims (9)

1. aerating and exhaust device that uses for the gas cylinder that stores pressurized gas, this device comprises T shape pipe and pressure regulator, and wherein T shape pipe has; An inflation end; Connector end with connector that the boss of T shape pipe and gas cylinder is coupled together, a venting end, T shape pipe comprises the opening main passage of linking up inflation end and connector end and the opening bleed passage that extends to the venting end from the main passage, T shape pipe has been adorned the non-return suction valve in the main passage near the position of inflation end, at bleed passage the bleed flow adjustable valve has been installed, and pressure regulator is provided with: an inlet end that is communicated with the venting end of T shape pipe, a device that the outlet side of the device that can couple together it and apparatus is housed and handles the bleed flow adjustable valve.
2. the aerating and exhaust device that requires according to claim 1 is characterized in that described bleed flow adjustable valve comprises valve body that spring has been installed and the valve seat that is provided with in the end of venting end.
3. according to claim 1 or 2 aerating and exhaust devices that require, it is characterized in that the inlet end of described pressure regulator is installed in the venting end of T shape pipe.
4. the aerating and exhaust device that requires according to claim 1 is characterized in that the inlet end of described pressure regulator is installed on the venting end of T shape pipe; Described bleed flow adjustable valve comprises the valve body that spring is housed; The valve seat of bleed flow adjustable valve is the part of pressure regulator inlet end.
5. according to each desired aerating and exhaust device among the claim 1-4, the device that it is characterized in that described manipulation bleed flow adjustable valve comprises external actuator and extends out from external actuator handles the operating mechanism of bleed flow adjustable valve.
6. the aerating and exhaust device that requires according to claim 5 is characterized in that described operating mechanism comprises fusible solder type sprinkler head.
7. according to the aerating and exhaust device of each requirement among the claim 1-6, it is characterized in that comprising relief valve in the described non-return suction valve.
8. the gas cylinder of storage pressurized gas of the aerating and exhaust device of each requirement among the claim 1-7 is housed.
9. be aerating and exhaust device basically according to reference the description of the drawings book.
CN95196392A 1994-11-23 1995-11-22 Discharge and fill device for gas cylinder Expired - Fee Related CN1046582C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94308670 1994-11-23
EP94308670.2 1994-11-23

Publications (2)

Publication Number Publication Date
CN1164274A true CN1164274A (en) 1997-11-05
CN1046582C CN1046582C (en) 1999-11-17

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ID=8217917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95196392A Expired - Fee Related CN1046582C (en) 1994-11-23 1995-11-22 Discharge and fill device for gas cylinder

Country Status (17)

Country Link
EP (1) EP0807226B1 (en)
JP (1) JP3583439B2 (en)
CN (1) CN1046582C (en)
AU (1) AU688651B2 (en)
BR (1) BR9509746A (en)
DE (1) DE69504873T2 (en)
DK (1) DK0807226T3 (en)
ES (1) ES2122705T3 (en)
HK (1) HK1001779A1 (en)
MA (1) MA23724A1 (en)
MY (1) MY124281A (en)
NZ (1) NZ297763A (en)
PL (1) PL177214B1 (en)
TN (1) TNSN95118A1 (en)
TR (1) TR199501479A2 (en)
WO (1) WO1996016290A1 (en)
ZA (1) ZA959854B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335792A (en) * 2013-07-05 2013-10-02 博益(天津)气动技术研究所有限公司 Inflation and exhaust structure of active type leak hole
CN107076362A (en) * 2014-09-09 2017-08-18 液体空气医疗系统公司 The valve block for cylinder with improved safety in utilization

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4566448B2 (en) * 2000-05-23 2010-10-20 ザ ビーオーシー グループ リミテッド Combination of gas filling device and gas cylinder provided with pressure reducing valve and gas filling device
DE102022208068A1 (en) * 2022-08-03 2024-02-08 Robert Bosch Gesellschaft mit beschränkter Haftung Tank valve and method of making a tank valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167199A (en) * 1986-12-27 1988-07-11 Higasa Giken Kk Charging valve with taking-out port attached thereto
DE3912623A1 (en) * 1989-04-18 1990-10-25 Schulz & Rackow Gastechnik Gmb GAS BOTTLE VALVE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335792A (en) * 2013-07-05 2013-10-02 博益(天津)气动技术研究所有限公司 Inflation and exhaust structure of active type leak hole
CN103335792B (en) * 2013-07-05 2015-06-10 天津博益气动股份有限公司 Inflation and exhaust structure of active type leak hole
CN107076362A (en) * 2014-09-09 2017-08-18 液体空气医疗系统公司 The valve block for cylinder with improved safety in utilization

Also Published As

Publication number Publication date
MX9703751A (en) 1997-09-30
ZA959854B (en) 1996-06-04
MY124281A (en) 2006-06-30
DE69504873D1 (en) 1998-10-22
HK1001779A1 (en) 1998-07-10
AU4300396A (en) 1996-06-17
ES2122705T3 (en) 1998-12-16
DE69504873T2 (en) 1999-02-18
JP3583439B2 (en) 2004-11-04
WO1996016290A1 (en) 1996-05-30
CN1046582C (en) 1999-11-17
EP0807226A1 (en) 1997-11-19
MA23724A1 (en) 1996-07-01
JPH10510350A (en) 1998-10-06
DK0807226T3 (en) 1999-06-14
BR9509746A (en) 1997-10-21
PL177214B1 (en) 1999-10-29
TR199501479A2 (en) 1996-07-21
PL320331A1 (en) 1997-09-29
AU688651B2 (en) 1998-03-12
TNSN95118A1 (en) 1996-02-06
NZ297763A (en) 1998-04-27
EP0807226B1 (en) 1998-09-16

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