ES2055423T3 - Valvula de alivio de presion para la igualizacion de presion entre un espacio cerrado y la atmosfera circundante. - Google Patents

Valvula de alivio de presion para la igualizacion de presion entre un espacio cerrado y la atmosfera circundante.

Info

Publication number
ES2055423T3
ES2055423T3 ES90904256T ES90904256T ES2055423T3 ES 2055423 T3 ES2055423 T3 ES 2055423T3 ES 90904256 T ES90904256 T ES 90904256T ES 90904256 T ES90904256 T ES 90904256T ES 2055423 T3 ES2055423 T3 ES 2055423T3
Authority
ES
Spain
Prior art keywords
pressure
drip
valve
closed space
surrounding atmosphere
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 - Lifetime
Application number
ES90904256T
Other languages
English (en)
Inventor
Emil Aarestrup Sorensen
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8098540&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2055423(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2055423T3 publication Critical patent/ES2055423T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/774—Pop pressure reactor in inflow to valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Glass Compositions (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Pens And Brushes (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

UNA VALVULA DE ESCAPE DE PRESION PARA ECUALIZAR LA PRESION ENTRE UN ESPACIO CERRADO Y LA ATMOSFERA QUE LO RODEA CONSTA DE UNA CUBIERTA DE VALVULA (1) CON UNA ABERTURA DE GOTA HACIA ARRIBA (11) EN LA QUE SE FORMA EL ASIENTO DE UNA VALVULA CONICA (13). POR DEBAJO SE FORMA UN CUERPO EN FORMA DE GOTA (14) DISPUESTO EN LA ABERTURA DE GOTEO (11) CON UNA SUPERFICIE DE VALVULA CONICA (15) QUE COOPERA CON EL ASIENTO DE LA VALVULA (13). EL CUERPO EN FORMA DE GOTA ESTA CONECTADO AL DISCO DE ELEVACION (21) QUE TIENE UN AREA MAYOR QUE EL ASIENTO DE LA VALVULA (13) Y ESTA RODEADO POR UNA RANURA DE PASO LIBRE (22). MEDIANTE LAS DIMENSIONES APROPIADAS, PUEDEN OBTENERSE CARACTERISTICAS VENTAJOSAS PARA LA PRESION Y LA VELOCIDAD DEL GOTEO COMO FUNCIONES DE LA CANTIDAD DE GOTEO, Y EL GOTEO SIEMPRE TENDRA LUGAR EN FORMA DE CHORRO, EL CUAL, MEDIANTE EL CUERPO EN FORMA DE GOTA (14) ES DIRIGIDO VERTICALMENTE HACIA ARRIBA A UNA GRAN VELOCIDAD.
ES90904256T 1989-02-24 1990-02-21 Valvula de alivio de presion para la igualizacion de presion entre un espacio cerrado y la atmosfera circundante. Expired - Lifetime ES2055423T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK87789A DK161538C (da) 1989-02-24 1989-02-24 Trykventil til trykudligning mellem et lukket rum og den omgivende atmosfaere

Publications (1)

Publication Number Publication Date
ES2055423T3 true ES2055423T3 (es) 1994-08-16

Family

ID=8098540

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90904256T Expired - Lifetime ES2055423T3 (es) 1989-02-24 1990-02-21 Valvula de alivio de presion para la igualizacion de presion entre un espacio cerrado y la atmosfera circundante.

Country Status (11)

Country Link
US (1) US5060688A (es)
EP (1) EP0460082B1 (es)
JP (1) JP2836953B2 (es)
KR (1) KR940009811B1 (es)
AT (1) ATE107401T1 (es)
CA (1) CA2020277C (es)
DE (1) DE69009990T2 (es)
DK (1) DK161538C (es)
ES (1) ES2055423T3 (es)
FI (1) FI93266C (es)
WO (1) WO1990010168A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK164832C (da) * 1990-06-01 1993-01-11 Emil Aarestrup Soerensen Vakuumventil til anvendelse i et sikringsanlaeg til formindskelse af faren for udslip fra skader under vandlinien paa tankskibe
US5125430A (en) * 1991-11-22 1992-06-30 Pres-Vac A/S Pressure difference relief valve for liquid containers
DK171444B1 (da) 1994-07-08 1996-10-28 Emil Aarestrup Soerensen Trykaflastningsventil til trykudligning mellem et lukket rum og den omgivende atmosfære
DK171445B1 (da) * 1994-08-04 1996-10-28 Soerensen Emil Aarestrup Sikkerhedsudstyr til en tank, der har et system til opsamling af den gas, der uddrives af tanken ved lastning
US5918619A (en) * 1996-12-17 1999-07-06 Woods; Ronald Safety pressure relief valve assembly, components therefor and methods of making the same
US6263907B1 (en) * 1998-08-28 2001-07-24 Korea Steel Power Co., Ltd. Valve device of a storage tank for transporting oils or chemical compounds
NO992762D0 (no) * 1999-06-07 1999-06-07 John Gjerde As Sikkerhetsventil
EP1390650B1 (en) * 2001-05-25 2005-10-05 Pres-Vac Engineering A/S A pressure valve
US20060071189A1 (en) * 2004-10-04 2006-04-06 R. Conrader Company Pressure relief valve
SE529665C2 (sv) * 2005-09-09 2007-10-16 Arca Systems Internat Ab Ventil samt förfarande för tillverkning därav
US7445020B2 (en) * 2005-11-22 2008-11-04 Unitech Co., Ltd. Relief valve assembly
US20120174994A1 (en) 2009-09-15 2012-07-12 Soerensen Eric A Venting Valve For Cargo Tanks
EP2776747B1 (en) 2011-11-09 2015-12-09 Sørensen, Eric Aarestrup A venting valve for cargo tanks
US9644756B2 (en) 2011-12-09 2017-05-09 Pres-Vac Engineering Aps Pressure relief valve
KR101354920B1 (ko) * 2012-04-02 2014-01-23 주식회사 탑세이프 고속 압력 밸브
KR102148544B1 (ko) * 2012-07-18 2020-08-27 프레스-바크 엔지니어링 에이에스 압력 릴리프 밸브
US9441749B1 (en) * 2013-09-28 2016-09-13 Kelso Technologies, Inc. Vacuum relief valve
NO20161209A1 (en) * 2016-07-21 2017-11-27 Ventiq As Pressure relief valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US253622A (en) * 1882-02-14 pearson
US2784737A (en) * 1953-09-08 1957-03-12 Lilian B Kelly Vent fitting
US3294116A (en) * 1963-04-25 1966-12-27 Clapets Soc D Non-reflux valves
US3444886A (en) * 1966-05-16 1969-05-20 Caterpillar Tractor Co Fuel injection valve
DE2444707C2 (de) * 1974-09-19 1982-10-21 Braunschweiger Flammenfilter Leinemann & Co, 3300 Braunschweig Entlüftungs- und Sicherheitsventil
US3999571A (en) * 1975-07-29 1976-12-28 Pres-Vac A/S Pressure relief valves
US4181144A (en) * 1977-12-22 1980-01-01 Caterpillar Tractor Co. Hydraulically limited fuel injection nozzle
NL176702C (nl) * 1978-05-08 1985-05-17 Ocean Bv Terugslagklep.
US4474208A (en) * 1983-04-13 1984-10-02 Baird Manufacturing Company Safety valve

Also Published As

Publication number Publication date
CA2020277A1 (en) 1990-08-25
DE69009990D1 (de) 1994-07-21
DK161538C (da) 1991-12-23
EP0460082A1 (en) 1991-12-11
JP2836953B2 (ja) 1998-12-14
FI93266B (fi) 1994-11-30
DE69009990T2 (de) 1994-12-01
CA2020277C (en) 1994-10-11
DK87789A (da) 1990-08-25
FI914003A0 (fi) 1991-08-23
DK161538B (da) 1991-07-15
KR920701735A (ko) 1992-08-12
KR940009811B1 (ko) 1994-10-17
DK87789D0 (da) 1989-02-24
EP0460082B1 (en) 1994-06-15
FI93266C (fi) 1995-03-10
US5060688A (en) 1991-10-29
WO1990010168A1 (en) 1990-09-07
ATE107401T1 (de) 1994-07-15

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