SE8904146L - Thrust wave valve - has main components with three-sided cross-section, and comprising upper and lower seats with closure beams - Google Patents

Thrust wave valve - has main components with three-sided cross-section, and comprising upper and lower seats with closure beams

Info

Publication number
SE8904146L
SE8904146L SE8904146A SE8904146A SE8904146L SE 8904146 L SE8904146 L SE 8904146L SE 8904146 A SE8904146 A SE 8904146A SE 8904146 A SE8904146 A SE 8904146A SE 8904146 L SE8904146 L SE 8904146L
Authority
SE
Sweden
Prior art keywords
section
main components
beams
thrust
sided cross
Prior art date
Application number
SE8904146A
Other languages
Swedish (sv)
Other versions
SE8904146D0 (en
Inventor
Erland Cajhamre
Original Assignee
Erland Cajhamre
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 Erland Cajhamre filed Critical Erland Cajhamre
Priority to SE8904146A priority Critical patent/SE8904146L/en
Publication of SE8904146D0 publication Critical patent/SE8904146D0/en
Publication of SE8904146L publication Critical patent/SE8904146L/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Particle Accelerators (AREA)

Abstract

An inlet connection guides thrust waves towards the closure beams, and a rapid cut-off occurs when pressure is concentrated on the parallel surface of the beams to the thrust wave. Large locating surfaces closes off the air wave during excess pressure and vacuum phases.
SE8904146A 1989-12-08 1989-12-08 Thrust wave valve - has main components with three-sided cross-section, and comprising upper and lower seats with closure beams SE8904146L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8904146A SE8904146L (en) 1989-12-08 1989-12-08 Thrust wave valve - has main components with three-sided cross-section, and comprising upper and lower seats with closure beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904146A SE8904146L (en) 1989-12-08 1989-12-08 Thrust wave valve - has main components with three-sided cross-section, and comprising upper and lower seats with closure beams

Publications (2)

Publication Number Publication Date
SE8904146D0 SE8904146D0 (en) 1989-12-08
SE8904146L true SE8904146L (en) 1991-06-09

Family

ID=20377725

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904146A SE8904146L (en) 1989-12-08 1989-12-08 Thrust wave valve - has main components with three-sided cross-section, and comprising upper and lower seats with closure beams

Country Status (1)

Country Link
SE (1) SE8904146L (en)

Also Published As

Publication number Publication date
SE8904146D0 (en) 1989-12-08

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