CH231542A - Shut-off or control element for steam or gas turbines with high operating temperatures. - Google Patents

Shut-off or control element for steam or gas turbines with high operating temperatures.

Info

Publication number
CH231542A
CH231542A CH231542DA CH231542A CH 231542 A CH231542 A CH 231542A CH 231542D A CH231542D A CH 231542DA CH 231542 A CH231542 A CH 231542A
Authority
CH
Switzerland
Prior art keywords
shut
steam
control element
operating temperatures
high operating
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesell Maschinenfabriken
Original Assignee
Escher Wyss Maschf 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 Escher Wyss Maschf Ag filed Critical Escher Wyss Maschf Ag
Publication of CH231542A publication Critical patent/CH231542A/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
    • F16K41/00—Spindle sealings
    • 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
    • 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
    • F16K1/32—Details
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/003—Spindle sealings 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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Turbines (AREA)
CH231542D 1943-03-26 1943-03-26 Shut-off or control element for steam or gas turbines with high operating temperatures. CH231542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH902873X 1943-03-26

Publications (1)

Publication Number Publication Date
CH231542A true CH231542A (en) 1944-03-31

Family

ID=4546690

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231542D CH231542A (en) 1943-03-26 1943-03-26 Shut-off or control element for steam or gas turbines with high operating temperatures.

Country Status (5)

Country Link
BE (1) BE455161A (en)
CH (1) CH231542A (en)
DE (1) DE849245C (en)
FR (1) FR902873A (en)
NL (1) NL65312C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055311B (en) * 1953-10-10 1959-04-16 Karl Baer Thermostatically controlled multi-way valve
DE1094061B (en) * 1953-12-09 1960-12-01 Albert Lob Maschinen Und Appba Double-seat throttle valve with relieved closing piece
BE626472A (en) * 1961-12-29 1963-04-16
CH505330A (en) * 1970-02-13 1971-03-31 Elin Union Ag Valve, in particular for exhaust gas turbines
EP2202435A1 (en) * 2008-12-19 2010-06-30 Applied Materials, Inc. Arrangement for the regulation of a gas stream

Also Published As

Publication number Publication date
BE455161A (en)
FR902873A (en) 1945-09-14
NL65312C (en) 1949-10-15
DE849245C (en) 1952-09-11

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