ES481022A1 - Una disposicion valvular - Google Patents

Una disposicion valvular

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
English (en)
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/es
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)
  • Compressor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Safety Valves (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.
ES481022A 1978-05-31 1979-05-29 Una disposicion valvular Expired ES481022A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806293A SE411793B (sv) 1978-05-31 1978-05-31 Anordning avsedd att forhindra temning av ett tryckmediumsystem under ett visst instellt resttryck och att mojliggora fyllning eller vakuumpumpning av systemet

Publications (1)

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

Family

ID=20335061

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481022A Expired ES481022A1 (es) 1978-05-31 1979-05-29 Una disposicion valvular

Country Status (13)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502290A1 (fr) * 1981-03-23 1982-09-24 Patrigot Leon Systeme de reserve pour bouteilles de gaz comprime
DE3604775A1 (de) * 1986-02-14 1987-08-20 Johannes Hegemann Pneumatisches befuell- und vorspannventil
GB2197409B (en) * 1986-10-31 1990-08-22 Kitz Corp Pipe joint
LU87607A1 (de) * 1989-10-11 1990-02-07 Ceodeux Sa Ventilanordnung mit restdruckventil zum fuellen und entleeren eines gasbehaelters
LU87671A1 (fr) * 1990-01-31 1990-05-15 Ceodeux Sa Robinet pour gaz comprime ou liquifie
DE9005826U1 (de) * 1990-05-22 1990-08-09 Carl Esser, Druckgasarmaturen GmbH, 5000 Köln Absperrorgan für einen unter Innendruck eines Mediums stehenden Druckbehälter
DE4239717C1 (de) * 1992-11-26 1994-01-05 Schmoele Gmbh Km Restdruckventil
JP2601963Y2 (ja) * 1993-02-19 1999-12-13 株式会社大東バルブ製作所 軽量バルブ
FR2955170A1 (fr) * 2010-01-13 2011-07-15 Air Liquide Robinet de gaz et bouteille de gaz sous pression comportant un tel robinet
CN105257829B (zh) * 2015-10-15 2017-07-07 上海市计量测试技术研究院 一种超高压压力截止阀
JP2017150627A (ja) * 2016-02-26 2017-08-31 本田技研工業株式会社 高圧タンク用の弁機構及びそれを備えた弁装置
CN106555893B (zh) * 2017-01-09 2018-07-27 黄福成 燃气自动切断阀
CN107740881A (zh) * 2017-11-15 2018-02-27 陈风琴 一种具有调节止漏功能的阀门
CN109764166B (zh) * 2019-03-12 2020-03-20 上海欧特莱阀门机械有限公司 一种便于调节的防逆流式止回阀及其操作方法
CN113028283B (zh) * 2021-03-11 2022-08-30 多立恒（北京）能源技术股份公司 一种带余气保护结构的氧气瓶阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247449A (es) * 1959-01-20
FR1370689A (fr) * 1963-07-02 1964-08-28 Air Liquide Robinet pour récipient à gaz sous pression
DE2131805A1 (de) * 1971-06-26 1972-12-28 Messer Griesheim Gmbh Ventilsystem
JPS4881122A (es) * 1972-01-31 1973-10-30
DE2261762C2 (de) * 1972-12-16 1982-03-18 Klaus 4156 Willich Leinberger Ventilsystem zur Verhinderung der vollständigen Entleerung eines Gasbehälters
US3930517A (en) * 1974-06-11 1976-01-06 Gagala Jerome W Safety valve
SE7612810L (sv) * 1976-11-17 1978-05-18 Aga Ab Anordning i gasbehallarventil

Also Published As

Publication number Publication date
NL7904303A (nl) 1979-12-04
DK222379A (da) 1979-12-01
SE7806293L (sv) 1979-12-01
IT1120916B (it) 1986-03-26
GB2025577B (en) 1982-07-14
DE2920882C2 (de) 1983-01-20
IT7923069A0 (it) 1979-05-29
AR216217A1 (es) 1979-11-30
NO791795L (no) 1979-12-03
JPS5524283A (en) 1980-02-21
BR7903390A (pt) 1979-12-11
FI791705A7 (fi) 1981-01-01
GB2025577A (en) 1980-01-23
SE411793B (sv) 1980-02-04
FR2427531A1 (fr) 1979-12-28
DE2920882A1 (de) 1979-12-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201