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CH503930A - Valve device and its use - Google Patents

Valve device and its use

Info

Publication number
CH503930A
CH503930A CH124069A CH124069A CH503930A CH 503930 A CH503930 A CH 503930A CH 124069 A CH124069 A CH 124069A CH 124069 A CH124069 A CH 124069A CH 503930 A CH503930 A CH 503930A
Authority
CH
Switzerland
Prior art keywords
valve device
valve
Prior art date
Application number
CH124069A
Other languages
German (de)
Inventor
Ernst Dipl Ing Voegeli
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH124069A priority Critical patent/CH503930A/en
Priority to DE19691904971 priority patent/DE1904971B2/en
Priority to ES375551A priority patent/ES375551A1/en
Priority to SE00720/70A priority patent/SE357422B/xx
Priority to CA073,061A priority patent/CA945980A/en
Priority to FR7002793A priority patent/FR2031232A5/fr
Priority to GB3919/70A priority patent/GB1254262A/en
Priority to BE744999D priority patent/BE744999A/en
Publication of CH503930A publication Critical patent/CH503930A/en
Priority to US00193224A priority patent/US3734134A/en

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87096—Valves with separate, correlated, actuators
    • Y10T137/87121—Coaxial stems
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87378—Second valve assembly carried by first valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
CH124069A 1969-01-28 1969-01-28 Valve device and its use CH503930A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH124069A CH503930A (en) 1969-01-28 1969-01-28 Valve device and its use
DE19691904971 DE1904971B2 (en) 1969-01-28 1969-02-01 VALVE COMBINATION WITH TWO VALVES AND INDEPENDENT ACTUATORS FOR THESE
ES375551A ES375551A1 (en) 1969-01-28 1970-01-17 Valve arrangement having two valves in a common housing and use of the arrangement in a vapor generating and utilizing plant
SE00720/70A SE357422B (en) 1969-01-28 1970-01-21
CA073,061A CA945980A (en) 1969-01-28 1970-01-26 Valve systems
FR7002793A FR2031232A5 (en) 1969-01-28 1970-01-27
GB3919/70A GB1254262A (en) 1969-01-28 1970-01-27 Valve systems
BE744999D BE744999A (en) 1969-01-28 1970-01-27 DOUBLE ADJUSTMENT TAP
US00193224A US3734134A (en) 1969-01-28 1971-10-27 Valve arrangement having two valves in a common housing and use of the arrangement in a vapor generating and utilizing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH124069A CH503930A (en) 1969-01-28 1969-01-28 Valve device and its use

Publications (1)

Publication Number Publication Date
CH503930A true CH503930A (en) 1971-02-28

Family

ID=4205748

Family Applications (1)

Application Number Title Priority Date Filing Date
CH124069A CH503930A (en) 1969-01-28 1969-01-28 Valve device and its use

Country Status (9)

Country Link
US (1) US3734134A (en)
BE (1) BE744999A (en)
CA (1) CA945980A (en)
CH (1) CH503930A (en)
DE (1) DE1904971B2 (en)
ES (1) ES375551A1 (en)
FR (1) FR2031232A5 (en)
GB (1) GB1254262A (en)
SE (1) SE357422B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409867B2 (en) * 1974-03-01 1977-12-01 Kraftwerk Union AG, 4330 Mülheim SHUT-OFF AND SAFETY DEVICE FOR THE FRESH STEAM PIPES OF A STEAM GENERATOR
DE2519376C2 (en) * 1975-04-30 1983-09-22 Kraftwerk Union AG, 4330 Mülheim Controllable valve for a main steam line of a nuclear reactor plant
CH594157A5 (en) * 1975-07-25 1977-12-30 Sulzer Ag
CH594156A5 (en) * 1975-07-25 1977-12-30 Sulzer Ag
DE2534279C2 (en) * 1975-07-31 1984-09-06 Deutsche Babcock Ag, 4200 Oberhausen Valve
BR7604063A (en) * 1975-08-13 1977-06-28 Kraftwerk Union Ag NUCLEAR REACTOR INSTALLATION
EP0199838B1 (en) * 1985-04-30 1991-07-17 Asahi Glass Company Ltd. Butterfly valve for controlling high-temperature fluid
GB2193295A (en) * 1986-07-03 1988-02-03 Hattersley Newman Hender Valves
US5052430A (en) * 1990-06-11 1991-10-01 G. H. Bettis Valve actuator
EP0479021B1 (en) * 1990-09-29 1994-12-14 Siemens Aktiengesellschaft Servo-valve for vapourous or liquid media
SE467223B (en) * 1990-11-19 1992-06-15 Tour & Andersson Ab VALVE FOR TWO OR MULTIPLE WAY FLOW CONTROL
GB2268791A (en) * 1992-07-15 1994-01-19 Rexson Systems Limited Dispensing valve
RU2449196C2 (en) * 2010-07-02 2012-04-27 Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" (ФГУП "ГНПРКЦ "ЦСКБ-Прогресс") High pressure valve

Also Published As

Publication number Publication date
ES375551A1 (en) 1972-07-01
DE1904971A1 (en) 1970-08-06
FR2031232A5 (en) 1970-11-13
GB1254262A (en) 1971-11-17
US3734134A (en) 1973-05-22
BE744999A (en) 1970-07-27
CA945980A (en) 1974-04-23
SE357422B (en) 1973-06-25
DE1904971B2 (en) 1972-03-23

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Legal Events

Date Code Title Description
PL Patent ceased