PT883766E - Valvula de descarga - Google Patents

Valvula de descarga

Info

Publication number
PT883766E
PT883766E PT97906386T PT97906386T PT883766E PT 883766 E PT883766 E PT 883766E PT 97906386 T PT97906386 T PT 97906386T PT 97906386 T PT97906386 T PT 97906386T PT 883766 E PT883766 E PT 883766E
Authority
PT
Portugal
Prior art keywords
valve
pct
liquid
operating device
valve seat
Prior art date
Application number
PT97906386T
Other languages
English (en)
Inventor
Anders Hillstrom
Original Assignee
Alfa Laval Corp 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 Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Publication of PT883766E publication Critical patent/PT883766E/pt

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pens And Brushes (AREA)
  • Polarising Elements (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Telephone Function (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Seal Device For Vehicle (AREA)
  • Glass Compositions (AREA)
  • Valve Device For Special Equipments (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
PT97906386T 1996-02-28 1997-02-26 Valvula de descarga PT883766E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600732A SE515606C2 (sv) 1996-02-28 1996-02-28 Utloppsventil anordnad i botten av ett kärl

Publications (1)

Publication Number Publication Date
PT883766E true PT883766E (pt) 2003-10-31

Family

ID=20401561

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97906386T PT883766E (pt) 1996-02-28 1997-02-26 Valvula de descarga

Country Status (18)

Country Link
US (2) US6113064A (pt)
EP (1) EP0883766B1 (pt)
JP (1) JP3936742B2 (pt)
KR (1) KR100438337B1 (pt)
CN (1) CN1120315C (pt)
AT (1) ATE241772T1 (pt)
AU (1) AU715122B2 (pt)
BR (1) BR9707731A (pt)
CA (1) CA2245528C (pt)
DE (1) DE69722384T2 (pt)
DK (1) DK0883766T3 (pt)
ES (1) ES2200154T3 (pt)
ID (1) ID16055A (pt)
MY (1) MY120298A (pt)
NZ (1) NZ331253A (pt)
PT (1) PT883766E (pt)
SE (1) SE515606C2 (pt)
WO (1) WO1997032151A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515606C2 (sv) * 1996-02-28 2001-09-10 Alfa Laval Ab Utloppsventil anordnad i botten av ett kärl
SE525013C2 (sv) * 2003-03-12 2004-11-09 Head Engineering Ab En till ett kärls bottenparti anpassad utloppsventil
SE526145C2 (sv) * 2003-11-17 2005-07-12 Alfa Laval Corp Ab En ventil med en tätningsanordning
RU2503867C1 (ru) * 2012-07-10 2014-01-10 Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" Клапан нижнего спуска с встроенным пневматическим приводом

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126027A (en) * 1964-03-24 blair
US3125320A (en) * 1964-03-17 de frees
US960801A (en) * 1908-04-27 1910-06-07 N O Nelson Mfg Company Ball-cock for water-closet cisterns.
CH186479A (de) * 1935-10-28 1936-09-30 Meyer Emil Isolationsunterlage für Belagstoffe, insbesondere für begehbare Belagstoffe.
AT186479B (de) 1948-06-04 1956-08-10 Culaud Andre Ventil mit axial verschiebbarem Abschlußkörper und einem ringförmigen Hauptsitz
US3415486A (en) * 1966-05-25 1968-12-10 Anne S De Frees Spring biased tank outlet valve
US3503854A (en) * 1967-08-22 1970-03-31 Blaw Knox Co Dual stage steam stripping of vegetable oils at dual pressures
US3593959A (en) * 1969-07-23 1971-07-20 Bobby Howard Greene Pocket unloader valve operator
US4023355A (en) * 1972-02-24 1977-05-17 Thiokol Corporation Combination diffuser, thermal barrier, and interchamber valve for rockets
DE2359316A1 (de) * 1973-11-26 1975-06-12 Siemens Ag Hydraulischer antrieb
JPS533813B2 (pt) * 1973-12-26 1978-02-10
US4096881A (en) * 1974-09-26 1978-06-27 Kraftwerk Union Aktiengesellschaft Nuclear-reactor steam-generator shut-off valve
CH596876A5 (pt) * 1975-09-01 1978-03-31 Thyssen Industrie
EP0212391B1 (de) * 1985-08-14 1992-06-03 Amandus Kahl Nachf. (GmbH & Co.) Verfahren und Vorrichtung zur thermischen Konditionierung und zur thermischen Vorbehandlung von Ölsaaten und Ölfrüchten, insbesondere Leguminosesamen
US4934667A (en) * 1986-08-13 1990-06-19 General Motors Corporation Air spring damper for vehicle suspension
US5671902A (en) * 1995-03-15 1997-09-30 Gauthiere; John Gustave Axially moveable plate valve
AU5260796A (en) * 1995-04-11 1996-10-30 Donald Peter Watt Tank drain valve with a rod concentric with valve member to pierce sedimentary layer in tank
SE515606C2 (sv) * 1996-02-28 2001-09-10 Alfa Laval Ab Utloppsventil anordnad i botten av ett kärl

Also Published As

Publication number Publication date
WO1997032151A1 (en) 1997-09-04
DK0883766T3 (da) 2003-09-15
CA2245528C (en) 2005-09-27
NZ331253A (en) 2000-06-23
EP0883766A2 (en) 1998-12-16
AU715122B2 (en) 2000-01-20
AU2109497A (en) 1997-09-16
SE9600732D0 (sv) 1996-02-28
CA2245528A1 (en) 1997-09-04
ID16055A (id) 1997-08-28
ATE241772T1 (de) 2003-06-15
US6328278B1 (en) 2001-12-11
JP3936742B2 (ja) 2007-06-27
SE515606C2 (sv) 2001-09-10
EP0883766B1 (en) 2003-05-28
US6113064A (en) 2000-09-05
CN1212748A (zh) 1999-03-31
MY120298A (en) 2005-10-31
DE69722384D1 (de) 2003-07-03
SE9600732L (sv) 1997-08-29
ES2200154T3 (es) 2004-03-01
JP2000505534A (ja) 2000-05-09
CN1120315C (zh) 2003-09-03
KR100438337B1 (ko) 2004-11-06
BR9707731A (pt) 1999-07-27
KR19990087325A (ko) 1999-12-27
DE69722384T2 (de) 2004-04-01

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