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ES481022A1 - A VALVULAR ARRANGEMENT - Google Patents

A VALVULAR ARRANGEMENT

Info

Publication number
ES481022A1
ES481022A1 ES481022A ES481022A ES481022A1 ES 481022 A1 ES481022 A1 ES 481022A1 ES 481022 A ES481022 A ES 481022A ES 481022 A ES481022 A ES 481022A ES 481022 A1 ES481022 A1 ES 481022A1
Authority
ES
Spain
Prior art keywords
residual pressure
valve
arrangement
pressure
valve means
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.)
Expired
Application number
ES481022A
Other languages
Spanish (es)
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.)
Linde Sverige AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Publication of ES481022A1 publication Critical patent/ES481022A1/en
Expired legal-status Critical Current

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
    • F16K1/304—Shut-off valves with additional means
    • F16K1/305—Shut-off valves with additional means with valve member and actuator on the same side of the seat
    • 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
    • F16K1/307—Additional means used in combination with the main valve
    • 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
    • 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
    • F17C2227/048—Methods for emptying or filling by maintaining residual pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Compressor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)

Abstract

Un disposición valvular prevista para impedir que un sistema de medio a presión sea vaciado hasta un nivel al cual la presión en dicho sistema se encuentra por debajo de una presión residual fija, dada y para hacer posible que dicho sistema sea llenado se haga en él el vacío mediante bomba, comprendiendo dicha disposición unos medios de válvula de presión residual dispuestos en un paso de flujo de dicho sistema, estando dichos medios de válvula ajustados a dicha presión residual y comprendiendo un cuerpo de válvula cargado elásticamente que cierra contra un asiento, correspondiendo dicha carga elástica a la presión residual ajustada.A valve arrangement intended to prevent a pressurized medium system from being emptied to a level at which the pressure in said system is below a given fixed residual pressure and to enable said system to be filled. pumped vacuum, said arrangement comprising residual pressure valve means disposed in a flow passage of said system, said valve means being adjusted to said residual pressure and comprising a spring loaded valve body closing against a seat, said valve corresponding elastic load at the set residual pressure.

ES481022A 1978-05-31 1979-05-29 A VALVULAR ARRANGEMENT Expired ES481022A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806293A SE411793B (en) 1978-05-31 1978-05-31 DEVICE INTENDED TO PREVENT THE TEMPERATURE OF A PRESSURE MEDIUM SYSTEM UNDER A CERTAIN SETTING REMAINDER AND TO POSSIBLE FILLING OR VACUUM PUMPING OF THE SYSTEM

Publications (1)

Publication Number Publication Date
ES481022A1 true ES481022A1 (en) 1980-01-16

Family

ID=20335061

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481022A Expired ES481022A1 (en) 1978-05-31 1979-05-29 A VALVULAR ARRANGEMENT

Country Status (13)

Country Link
JP (1) JPS5524283A (en)
AR (1) AR216217A1 (en)
BR (1) BR7903390A (en)
DE (1) DE2920882C2 (en)
DK (1) DK222379A (en)
ES (1) ES481022A1 (en)
FI (1) FI791705A7 (en)
FR (1) FR2427531A1 (en)
GB (1) GB2025577B (en)
IT (1) IT1120916B (en)
NL (1) NL7904303A (en)
NO (1) NO791795L (en)
SE (1) SE411793B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502290A1 (en) * 1981-03-23 1982-09-24 Patrigot Leon Compressed gas bottle for oven - has spring loaded valve plug working with manually operated eccentric
DE3604775A1 (en) * 1986-02-14 1987-08-20 Johannes Hegemann Pneumatic filling and pressurising valve
GB2197409B (en) * 1986-10-31 1990-08-22 Kitz Corp Pipe joint
LU87607A1 (en) * 1989-10-11 1990-02-07 Ceodeux Sa VALVE ARRANGEMENT WITH RESISTANT PRESSURE VALVE FOR FILLING AND EMPTYING A GAS CONTAINER
LU87671A1 (en) * 1990-01-31 1990-05-15 Ceodeux Sa TAP FOR COMPRESSED OR LIQUIFIED GAS
DE9005826U1 (en) * 1990-05-22 1990-08-09 Carl Esser, Druckgasarmaturen GmbH, 5000 Köln Shut-off device for a pressure vessel under internal pressure of a medium
DE4239717C1 (en) * 1992-11-26 1994-01-05 Schmoele Gmbh Km Residual pressure valve
JP2601963Y2 (en) * 1993-02-19 1999-12-13 株式会社大東バルブ製作所 Lightweight valve
FR2955170A1 (en) * 2010-01-13 2011-07-15 Air Liquide Gas expander integrated tap for use in pressurized gas cylinder, has push-valve and pressure valve arranged in same housing of body, where push-valve is selectively moved independent of pressure valve for actuating insulation valve
CN105257829B (en) * 2015-10-15 2017-07-07 上海市计量测试技术研究院 A kind of ultra high pressure stop valve
JP2017150627A (en) * 2016-02-26 2017-08-31 本田技研工業株式会社 Valve mechanism for high-pressure tank and valve device provided with the same
CN106555893B (en) * 2017-01-09 2018-07-27 黄福成 Combustion gas automatic stop valve
CN107740881A (en) * 2017-11-15 2018-02-27 陈风琴 A kind of valve with regulation leak-stopping function
CN109764166B (en) * 2019-03-12 2020-03-20 上海欧特莱阀门机械有限公司 Conveniently-adjusted anti-backflow check valve and operation method thereof
CN113028283B (en) * 2021-03-11 2022-08-30 多立恒（北京）能源技术股份公司 Oxygen cylinder valve with residual air protection structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247449A (en) * 1959-01-20
FR1370689A (en) * 1963-07-02 1964-08-28 Air Liquide Valve for pressurized gas container
DE2131805A1 (en) * 1971-06-26 1972-12-28 Messer Griesheim Gmbh Valve system
JPS4881122A (en) * 1972-01-31 1973-10-30
DE2261762C2 (en) * 1972-12-16 1982-03-18 Klaus 4156 Willich Leinberger Valve system to prevent a gas container from being completely emptied
US3930517A (en) * 1974-06-11 1976-01-06 Gagala Jerome W Safety valve
SE7612810L (en) * 1976-11-17 1978-05-18 Aga Ab DEVICE IN GAS CONTAINER VALVE

Also Published As

Publication number Publication date
BR7903390A (en) 1979-12-11
GB2025577A (en) 1980-01-23
IT1120916B (en) 1986-03-26
DE2920882A1 (en) 1979-12-06
DE2920882C2 (en) 1983-01-20
FR2427531A1 (en) 1979-12-28
DK222379A (en) 1979-12-01
SE411793B (en) 1980-02-04
AR216217A1 (en) 1979-11-30
JPS5524283A (en) 1980-02-21
FI791705A7 (en) 1981-01-01
SE7806293L (en) 1979-12-01
NO791795L (en) 1979-12-03
GB2025577B (en) 1982-07-14
NL7904303A (en) 1979-12-04
IT7923069A0 (en) 1979-05-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201