ES375551A1 - Sistema de valvulas y su aplicacion. - Google Patents

Sistema de valvulas y su aplicacion.

Info

Publication number
ES375551A1
ES375551A1 ES375551A ES375551A ES375551A1 ES 375551 A1 ES375551 A1 ES 375551A1 ES 375551 A ES375551 A ES 375551A ES 375551 A ES375551 A ES 375551A ES 375551 A1 ES375551 A1 ES 375551A1
Authority
ES
Spain
Prior art keywords
valve
arrangement
valves
common housing
plant
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
ES375551A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder 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, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of ES375551A1 publication Critical patent/ES375551A1/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
    • 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 seat
    • 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
ES375551A 1969-01-28 1970-01-17 Sistema de valvulas y su aplicacion. Expired ES375551A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH124069A CH503930A (de) 1969-01-28 1969-01-28 Ventilvorrichtung und deren Verwendung

Publications (1)

Publication Number Publication Date
ES375551A1 true ES375551A1 (es) 1972-07-01

Family

ID=4205748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375551A Expired ES375551A1 (es) 1969-01-28 1970-01-17 Sistema de valvulas y su aplicacion.

Country Status (9)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409867B2 (de) * 1974-03-01 1977-12-01 Kraftwerk Union AG, 4330 Mülheim Absperr- und sicherheitseinrichtung fuer die frischdampfleitungen eines dampferzeugers
DE2519376C2 (de) * 1975-04-30 1983-09-22 Kraftwerk Union AG, 4330 Mülheim Steuerbares Ventil für eine Frischdampfleitung einer Kernreaktoranlage
CH594156A5 (es) * 1975-07-25 1977-12-30 Sulzer Ag
CH594157A5 (es) * 1975-07-25 1977-12-30 Sulzer Ag
DE2534279C2 (de) * 1975-07-31 1984-09-06 Deutsche Babcock Ag, 4200 Oberhausen Ventil
BR7604063A (pt) * 1975-08-13 1977-06-28 Kraftwerk Union Ag Instalacao de reator nuclear
DE3583503D1 (de) * 1985-04-30 1991-08-22 Asahi Glass Co Ltd Drosselklappe zur steuerung eines hochtemperaturfluids.
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 (de) * 1990-09-29 1994-12-14 Siemens Aktiengesellschaft Stellventil für dampfförmige oder flüssige Medien
SE467223B (sv) * 1990-11-19 1992-06-15 Tour & Andersson Ab Ventil foer tvaa- eller flervaegs floedesreglering
GB2268791A (en) * 1992-07-15 1994-01-19 Rexson Systems Limited Dispensing valve
RU2449196C2 (ru) * 2010-07-02 2012-04-27 Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" (ФГУП "ГНПРКЦ "ЦСКБ-Прогресс") Вентиль высокого давления

Also Published As

Publication number Publication date
DE1904971B2 (de) 1972-03-23
CH503930A (de) 1971-02-28
SE357422B (es) 1973-06-25
US3734134A (en) 1973-05-22
GB1254262A (en) 1971-11-17
FR2031232A5 (es) 1970-11-13
DE1904971A1 (de) 1970-08-06
CA945980A (en) 1974-04-23
BE744999A (fr) 1970-07-27

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