NL7008286A - Valve - for use in nuclear eactors - Google Patents

Valve - for use in nuclear eactors

Info

Publication number
NL7008286A
NL7008286A NL7008286A NL7008286A NL7008286A NL 7008286 A NL7008286 A NL 7008286A NL 7008286 A NL7008286 A NL 7008286A NL 7008286 A NL7008286 A NL 7008286A NL 7008286 A NL7008286 A NL 7008286A
Authority
NL
Netherlands
Prior art keywords
valve
nuclear
eactors
seating
gases
Prior art date
Application number
NL7008286A
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 filed Critical
Priority to NL7008286A priority Critical patent/NL7008286A/en
Publication of NL7008286A publication Critical patent/NL7008286A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F16K31/52433—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve with a streamlined or helically shaped valve member, e.g. for reducing flow losses or guiding the fluid flow
    • 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
    • F16K31/44—Mechanical actuating means
    • 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
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)

Abstract

Valve, particularly for use in a nuclear reactor with aggressive liquids and gases, containing a bellows closed at its lower end and fixed to the upper edge of the valve housing, as well as a closure member one end of which is constructed as a valve member cooperating with a seating within the valve.
NL7008286A 1970-06-08 1970-06-08 Valve - for use in nuclear eactors NL7008286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7008286A NL7008286A (en) 1970-06-08 1970-06-08 Valve - for use in nuclear eactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7008286A NL7008286A (en) 1970-06-08 1970-06-08 Valve - for use in nuclear eactors

Publications (1)

Publication Number Publication Date
NL7008286A true NL7008286A (en) 1971-12-10

Family

ID=19810267

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7008286A NL7008286A (en) 1970-06-08 1970-06-08 Valve - for use in nuclear eactors

Country Status (1)

Country Link
NL (1) NL7008286A (en)

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