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NO20161266A1 - Anordning ved ventil og anvendelse derav - Google Patents

Anordning ved ventil og anvendelse derav

Info

Publication number
NO20161266A1
NO20161266A1 NO20161266A NO20161266A NO20161266A1 NO 20161266 A1 NO20161266 A1 NO 20161266A1 NO 20161266 A NO20161266 A NO 20161266A NO 20161266 A NO20161266 A NO 20161266A NO 20161266 A1 NO20161266 A1 NO 20161266A1
Authority
NO
Norway
Prior art keywords
bore
outlet
inlet
pipes
section
Prior art date
Application number
NO20161266A
Other languages
English (en)
Other versions
NO342092B1 (no
Inventor
Paal Irgens-Hagevik
Original Assignee
Paal Irgens-Hagevik
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 Paal Irgens-Hagevik filed Critical Paal Irgens-Hagevik
Publication of NO20161266A1 publication Critical patent/NO20161266A1/no
Publication of NO342092B1 publication Critical patent/NO342092B1/no

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

Det omtales en anordning ved ventil til å regulere en fluidstrømning gjennom en ledning, hvor ventilen omfatter et stengelegeme (34) med en langstrakt boring (133) som ved omstilling utøver nevnte regulering, og den er kjennetegnet ved at boringen (133) er utformet med et avsmalnende konisk forløp fra innløp til utløp, i form av et større innløpstverrsnitt dl enn dens utløpstverrsnitt d2, at i boringen (133) er innsatt et antall rør (140) i en stabelform (141), hvor hvert rør omfatter et avsmalnende konisk forløp fra innløp d3 til utløp d4, motsvarende til boringen (133), og at rørenes bakre ende (137) er avsluttet i boringen (133) i en avstand fra dennes utløp slik at et rom (135) defineres mellom rørenes bakre ender (137) og boringens utløp (34b). Det omtales også en foretrukket anvendelse.
NO20161266A 2016-06-07 2016-08-05 Anordning ved ventil og anvendelse derav NO342092B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20160979 2016-06-07

Publications (2)

Publication Number Publication Date
NO20161266A1 true NO20161266A1 (no) 2017-12-08
NO342092B1 NO342092B1 (no) 2018-03-19

Family

ID=60804798

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20161266A NO342092B1 (no) 2016-06-07 2016-08-05 Anordning ved ventil og anvendelse derav

Country Status (1)

Country Link
NO (1) NO342092B1 (no)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602008A (nl) * 1986-08-06 1988-03-01 Grontmij N V Klepsamenstel voor het begrenzen van de doorstroming door een vloeistofleiding.
NO20121049A1 (no) * 2012-09-17 2014-03-18 Paal Irgens Hagevik Konstruksjon for reduksjon av trykk i en væske

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602008A (nl) * 1986-08-06 1988-03-01 Grontmij N V Klepsamenstel voor het begrenzen van de doorstroming door een vloeistofleiding.
NO20121049A1 (no) * 2012-09-17 2014-03-18 Paal Irgens Hagevik Konstruksjon for reduksjon av trykk i en væske

Also Published As

Publication number Publication date
NO342092B1 (no) 2018-03-19

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