NO329468B1 - Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon. - Google Patents

Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon. Download PDF

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Publication number
NO329468B1
NO329468B1 NO20090074A NO20090074A NO329468B1 NO 329468 B1 NO329468 B1 NO 329468B1 NO 20090074 A NO20090074 A NO 20090074A NO 20090074 A NO20090074 A NO 20090074A NO 329468 B1 NO329468 B1 NO 329468B1
Authority
NO
Norway
Prior art keywords
fluid
channel
pressure reduction
length
accordance
Prior art date
Application number
NO20090074A
Other languages
English (en)
Norwegian (no)
Other versions
NO20090074L (no
Inventor
Stig Kare Kanstad
Terje Langedal
Original Assignee
Framo Eng As
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 Framo Eng As filed Critical Framo Eng As
Priority to NO20090074A priority Critical patent/NO329468B1/no
Priority to EP20100704226 priority patent/EP2386041B1/en
Priority to US13/143,584 priority patent/US20110315249A1/en
Priority to BRPI1006122A priority patent/BRPI1006122A2/pt
Priority to AU2010203858A priority patent/AU2010203858A1/en
Priority to CN2010800040206A priority patent/CN102272508B/zh
Priority to PCT/NO2010/000005 priority patent/WO2010080037A1/en
Publication of NO20090074L publication Critical patent/NO20090074L/no
Publication of NO329468B1 publication Critical patent/NO329468B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02772—Throttle passages using spirally or helically shaped channels
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/0279—The fluid flowing two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pipe Accessories (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Fluid Pressure (AREA)
NO20090074A 2009-01-07 2009-01-07 Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon. NO329468B1 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20090074A NO329468B1 (no) 2009-01-07 2009-01-07 Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon.
EP20100704226 EP2386041B1 (en) 2009-01-07 2010-01-07 Device for providing a controllable pressure reduction
US13/143,584 US20110315249A1 (en) 2009-01-07 2010-01-07 Device for providing a controllable pressure reduction
BRPI1006122A BRPI1006122A2 (pt) 2009-01-07 2010-01-07 dispositivo para proporcionar uma redução de pressão controlada
AU2010203858A AU2010203858A1 (en) 2009-01-07 2010-01-07 Device for providing a controllable pressure reduction
CN2010800040206A CN102272508B (zh) 2009-01-07 2010-01-07 用于提供可控制的压力降低的器件
PCT/NO2010/000005 WO2010080037A1 (en) 2009-01-07 2010-01-07 Device for providing a controllable pressure reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20090074A NO329468B1 (no) 2009-01-07 2009-01-07 Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon.

Publications (2)

Publication Number Publication Date
NO20090074L NO20090074L (no) 2010-07-08
NO329468B1 true NO329468B1 (no) 2010-10-25

Family

ID=42111830

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090074A NO329468B1 (no) 2009-01-07 2009-01-07 Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon.

Country Status (7)

Country Link
US (1) US20110315249A1 (pt)
EP (1) EP2386041B1 (pt)
CN (1) CN102272508B (pt)
AU (1) AU2010203858A1 (pt)
BR (1) BRPI1006122A2 (pt)
NO (1) NO329468B1 (pt)
WO (1) WO2010080037A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1404150B1 (it) 2010-12-28 2013-11-15 Polimeri Europa Spa Procedimento per la depressurizzazione di fluidi e dispositivo adatto allo scopo
CN103673427B (zh) * 2012-09-21 2016-08-24 珠海格力电器股份有限公司 节流工装及具有该节流工装的冷媒回收装置
US9693958B2 (en) * 2013-03-15 2017-07-04 Cureport, Inc. Methods and devices for preparation of lipid nanoparticles
US9580995B2 (en) 2014-04-02 2017-02-28 Onesubsea Ip Uk Limited Controlled pressure equalization
CN106777830B (zh) * 2017-02-10 2017-12-19 中国水利水电科学研究院 一种管道水力摩阻的快速评价方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957829A (en) * 1930-10-20 1934-05-08 Kelvinator Corp Resistance unit
US3513864A (en) * 1968-11-22 1970-05-26 Richard E Self High pressure fluid control means
SE326923B (pt) * 1968-12-06 1970-08-03 Gustavsbergs Fabriker Ab
US3730227A (en) * 1969-05-12 1973-05-01 Brunswick Corp Orifice structure
US3856049A (en) * 1971-09-23 1974-12-24 Leslie Co Multiple stage restrictor
US4043360A (en) * 1975-07-16 1977-08-23 Incontrol Ltd. Pressure reducing device for fluids
FR2340465A1 (fr) * 1976-02-05 1977-09-02 Incontrol Ltd Dispositif reducteur de pression de fluides
GB1532015A (en) * 1976-02-20 1978-11-15 Secretary Industry Brit Fluid flow restrictors
US4506423A (en) * 1980-12-24 1985-03-26 Hitachi, Ltd. Method of producing a fluid pressure reducing device
US4917687A (en) * 1986-12-05 1990-04-17 Sta-Set Corporation Apparatus for controlling fluid flow rate
JPH03218772A (ja) * 1989-11-14 1991-09-26 Chisso Corp 液体流出量制御部材及びその製造方法
CN2294367Y (zh) * 1997-06-06 1998-10-14 虞滨 旋塞节流器
US7007718B2 (en) * 1997-11-24 2006-03-07 Dayco Products, Llc Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
ATE428083T1 (de) 2005-02-21 2009-04-15 Dayco Fluid Technologies Spa Leitung zur zufuhrung von druckpulsationsdampfungsfluid
DE102007050225A1 (de) 2006-12-28 2008-07-03 Voss Automotive Gmbh Steckerteil für ein Verbindungssystem und Verbindungssystem mit einem solchen Steckerteil

Also Published As

Publication number Publication date
BRPI1006122A2 (pt) 2018-02-14
CN102272508B (zh) 2013-11-06
WO2010080037A1 (en) 2010-07-15
NO20090074L (no) 2010-07-08
EP2386041B1 (en) 2013-05-29
AU2010203858A1 (en) 2011-07-21
EP2386041A1 (en) 2011-11-16
US20110315249A1 (en) 2011-12-29
CN102272508A (zh) 2011-12-07

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