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CA2011405A1 - Robinet a fonction de reduction de la pression et du bruit - Google Patents

Robinet a fonction de reduction de la pression et du bruit

Info

Publication number
CA2011405A1
CA2011405A1 CA2011405A CA2011405A CA2011405A1 CA 2011405 A1 CA2011405 A1 CA 2011405A1 CA 2011405 A CA2011405 A CA 2011405A CA 2011405 A CA2011405 A CA 2011405A CA 2011405 A1 CA2011405 A1 CA 2011405A1
Authority
CA
Canada
Prior art keywords
noise
reducing
pressure
control valve
abating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2011405A
Other languages
English (en)
Other versions
CA2011405C (fr
Inventor
Spiros G. Raftis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Red Valve Co Inc
Original Assignee
Red Valve Co Inc
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 Red Valve Co Inc filed Critical Red Valve Co Inc
Publication of CA2011405A1 publication Critical patent/CA2011405A1/fr
Application granted granted Critical
Publication of CA2011405C publication Critical patent/CA2011405C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02Energy absorbers; Noise absorbers
    • F16L55/027Throttle passages
    • F16L55/02763Throttle passages using an element with multiple tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00Means in valves for absorbing fluid energy
    • F16K47/04Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Control Of Fluid Pressure (AREA)
CA002011405A 1989-07-28 1990-03-02 Robinet a fonction de reduction de la pression et du bruit Expired - Fee Related CA2011405C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US386,241 1982-06-08
US07/386,241 US4923166A (en) 1989-07-28 1989-07-28 Pressure-reducing noise-abating control valve

Publications (2)

Publication Number Publication Date
CA2011405A1 true CA2011405A1 (fr) 1991-01-28
CA2011405C CA2011405C (fr) 1996-12-17

Family

ID=23524758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002011405A Expired - Fee Related CA2011405C (fr) 1989-07-28 1990-03-02 Robinet a fonction de reduction de la pression et du bruit

Country Status (4)

Country Link
US (1) US4923166A (fr)
EP (1) EP0410081A1 (fr)
AU (1) AU5993490A (fr)
CA (1) CA2011405C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992818A (en) * 1994-04-15 1999-11-30 Fred J. Martin Control valve and method of making and installing
US5664760A (en) * 1995-04-06 1997-09-09 United Technologies Corporation Pressure regulation valve with integrated downstream pressure tap
US20110315794A1 (en) * 2010-06-23 2011-12-29 Kevin Franklin Albrecht Hose Nozzle
CN102563221A (zh) * 2010-12-20 2012-07-11 西安航天远征流体控制股份有限公司 一种液体减压管
IT1404150B1 (it) 2010-12-28 2013-11-15 Polimeri Europa Spa Procedimento per la depressurizzazione di fluidi e dispositivo adatto allo scopo
US20140326534A1 (en) * 2013-05-01 2014-11-06 Continental Automotive Systems, Inc. Natural vacuum leak detection noise attenuation device
US10094489B2 (en) * 2015-02-03 2018-10-09 Control Components, Inc. Axial resistance valve trim design
US10711937B2 (en) 2017-05-25 2020-07-14 Fisher Controls International Llc Method of manufacturing a fluid pressure reduction device
US10697561B2 (en) 2017-05-25 2020-06-30 Fisher Controls International Llc Method of manufacturing a fluid pressure reduction device
CN112303359B (zh) * 2020-11-03 2024-10-11 中海石油气电集团有限责任公司 一种lng低温输送系统的快速连接装置
US20230048962A1 (en) * 2021-08-12 2023-02-16 Flowserve Management Company Fluid flow control devices and systems, and methods of flowing fluids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600493A (en) * 1948-05-19 1952-06-17 Victor W Farris Pinch valve
US3556157A (en) * 1968-11-22 1971-01-19 Corning Glass Works Linear fluid restrictor having a variable coefficient of restriction and method for making the same
US3771758A (en) * 1971-04-05 1973-11-13 Rkl Controls Lined pinch valve body
NL7709108A (nl) * 1976-10-08 1979-02-20 Leer Koninklijke Emballage Voorinstelbare stroomregelinrichting.
US4372528A (en) * 1981-07-06 1983-02-08 Red Valve Co., Inc. Pinch valve sleeve
SE449031B (sv) * 1985-08-05 1987-03-30 Tore J Hedbeck Ab Ventilanordning av kultyp, spec for hoga tryckforhallanden

Also Published As

Publication number Publication date
CA2011405C (fr) 1996-12-17
US4923166A (en) 1990-05-08
EP0410081A1 (fr) 1991-01-30
AU5993490A (en) 1991-01-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed