SE516794C2 - Anordning och metod vid en ventil - Google Patents

Anordning och metod vid en ventil

Info

Publication number
SE516794C2
SE516794C2 SE9902028A SE9902028A SE516794C2 SE 516794 C2 SE516794 C2 SE 516794C2 SE 9902028 A SE9902028 A SE 9902028A SE 9902028 A SE9902028 A SE 9902028A SE 516794 C2 SE516794 C2 SE 516794C2
Authority
SE
Sweden
Prior art keywords
passage
walls
valve
inlet
outlet
Prior art date
Application number
SE9902028A
Other languages
English (en)
Swedish (sv)
Other versions
SE9902028D0 (sv
SE9902028L (sv
Inventor
Per Lundqvist
Original Assignee
Naf Ab
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 Naf Ab filed Critical Naf Ab
Priority to SE9902028A priority Critical patent/SE516794C2/sv
Publication of SE9902028D0 publication Critical patent/SE9902028D0/xx
Priority to AT00937424T priority patent/ATE271669T1/de
Priority to DE2000612328 priority patent/DE60012328T2/de
Priority to PL00352170A priority patent/PL194030B1/pl
Priority to CNB008082898A priority patent/CN1160521C/zh
Priority to PCT/SE2000/000931 priority patent/WO2000073685A1/en
Priority to HU0201441A priority patent/HUP0201441A2/hu
Priority to CZ20014307A priority patent/CZ296767B6/cs
Priority to RU2001132574A priority patent/RU2219404C2/ru
Priority to EEP200100643A priority patent/EE04505B1/xx
Priority to SK1711-2001A priority patent/SK285708B6/sk
Priority to DK00937424T priority patent/DK1190193T3/da
Priority to AU52598/00A priority patent/AU5259800A/en
Priority to EP00937424A priority patent/EP1190193B1/en
Priority to US09/980,269 priority patent/US6520209B1/en
Priority to UA2001118184A priority patent/UA71617C2/uk
Publication of SE9902028L publication Critical patent/SE9902028L/xx
Priority to BG106163A priority patent/BG64634B1/bg
Publication of SE516794C2 publication Critical patent/SE516794C2/sv

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86743—Rotary

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Flow Control (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Glass Compositions (AREA)
  • Valve Device For Special Equipments (AREA)
SE9902028A 1999-06-01 1999-06-01 Anordning och metod vid en ventil SE516794C2 (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE9902028A SE516794C2 (sv) 1999-06-01 1999-06-01 Anordning och metod vid en ventil
US09/980,269 US6520209B1 (en) 1999-06-01 2000-05-11 Device in a valve
RU2001132574A RU2219404C2 (ru) 1999-06-01 2000-05-11 Устройство для уменьшения кавитации в клапане и способ улучшения шумовых характеристик клапана
SK1711-2001A SK285708B6 (sk) 1999-06-01 2000-05-11 Ventil a spôsob nastavenia toku média
PL00352170A PL194030B1 (pl) 1999-06-01 2000-05-11 Zawór i sposób sterowania przepływem medium w zaworze
CNB008082898A CN1160521C (zh) 1999-06-01 2000-05-11 阀门中的装置
PCT/SE2000/000931 WO2000073685A1 (en) 1999-06-01 2000-05-11 Device in a valve
HU0201441A HUP0201441A2 (en) 1999-06-01 2000-05-11 Device in a valve
CZ20014307A CZ296767B6 (cs) 1999-06-01 2000-05-11 Ventil a zpusob pro regulaci toku média
AT00937424T ATE271669T1 (de) 1999-06-01 2000-05-11 Ventil
EEP200100643A EE04505B1 (et) 1999-06-01 2000-05-11 Kuulventiil ja selle kasutamine aine voolu reguleerimiseks
DE2000612328 DE60012328T2 (de) 1999-06-01 2000-05-11 Ventil
DK00937424T DK1190193T3 (da) 1999-06-01 2000-05-11 Ventil
AU52598/00A AU5259800A (en) 1999-06-01 2000-05-11 Device in a valve
EP00937424A EP1190193B1 (en) 1999-06-01 2000-05-11 Valve
UA2001118184A UA71617C2 (uk) 1999-06-01 2000-11-05 Клапанний пристрій
BG106163A BG64634B1 (bg) 1999-06-01 2001-11-30 Устройство за клапан

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902028A SE516794C2 (sv) 1999-06-01 1999-06-01 Anordning och metod vid en ventil

Publications (3)

Publication Number Publication Date
SE9902028D0 SE9902028D0 (sv) 1999-06-01
SE9902028L SE9902028L (sv) 2000-12-02
SE516794C2 true SE516794C2 (sv) 2002-03-05

Family

ID=20415859

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902028A SE516794C2 (sv) 1999-06-01 1999-06-01 Anordning och metod vid en ventil

Country Status (17)

Country Link
US (1) US6520209B1 (cs)
EP (1) EP1190193B1 (cs)
CN (1) CN1160521C (cs)
AT (1) ATE271669T1 (cs)
AU (1) AU5259800A (cs)
BG (1) BG64634B1 (cs)
CZ (1) CZ296767B6 (cs)
DE (1) DE60012328T2 (cs)
DK (1) DK1190193T3 (cs)
EE (1) EE04505B1 (cs)
HU (1) HUP0201441A2 (cs)
PL (1) PL194030B1 (cs)
RU (1) RU2219404C2 (cs)
SE (1) SE516794C2 (cs)
SK (1) SK285708B6 (cs)
UA (1) UA71617C2 (cs)
WO (1) WO2000073685A1 (cs)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881717B1 (en) 1999-04-01 2005-04-19 The Procter & Gamble Company Fabric softening component
RU2277196C2 (ru) * 2004-05-19 2006-05-27 Александр Павлович Андреев Клапан регулирующий
RU2260733C1 (ru) * 2004-11-16 2005-09-20 Закрытое акционерное общество "Научно-производственная фирма по созданию арматуры АТЭК" Запорно-регулирующее устройство
US7234488B2 (en) * 2005-08-09 2007-06-26 Spx Corporation Valve assembly and method with slotted plates and spherical ball plug
WO2007127949A2 (en) * 2006-04-27 2007-11-08 Sko Flo Industries, Inc. Flow control valve
US8141843B2 (en) * 2008-12-31 2012-03-27 Dresser, Inc. Fluid control valve
ITMI20120234A1 (it) 2012-02-16 2013-08-17 Milano Politecnico Valvola di regolazione a recupero di energia
US10100947B2 (en) * 2014-02-07 2018-10-16 Valpres S.R.L. Shutter for a rotary adjustment valve
CN104913076A (zh) * 2015-06-03 2015-09-16 航天长征化学工程股份有限公司 一种低噪声的切断球阀
CN106122507B (zh) * 2016-08-16 2024-02-20 航天长征化学工程股份有限公司 一种防气蚀的球阀
CN106641315A (zh) * 2016-11-29 2017-05-10 无锡海力自控工程有限公司 一种调节球阀
US10704709B2 (en) * 2017-04-04 2020-07-07 Schaeffler Technologies AG & Co. KG Variations of fluid opening geometry for rotary valve body
CN106895173A (zh) * 2017-04-07 2017-06-27 航天长征化学工程股份有限公司 一种自清洁式降噪球阀
CN109114249A (zh) * 2017-06-22 2019-01-01 上海弘盛特种阀门制造股份有限公司 一种高温调节球阀
CN111102373A (zh) * 2018-10-29 2020-05-05 航天长征化学工程股份有限公司 节流球阀
US11242942B2 (en) 2019-06-13 2022-02-08 Fisher Controls International Llc Valve trim apparatus for use with valves
US11209100B2 (en) * 2019-06-13 2021-12-28 Fisher Controls International Llc Valve trim apparatus for use with valves
US12398826B2 (en) * 2020-01-08 2025-08-26 Control Components, Inc. Three-dimensional tortuous path flow element for ball control valves
IT202000014983A1 (it) * 2020-06-23 2021-12-23 Milano Politecnico Sistema valvolare a recupero di energia con valvola a segmento sferico, per la regolazione del flusso di fluido in una condotta
CN111981156B (zh) * 2020-08-12 2022-02-22 浙江大学 一种具有耐气蚀功能的梳齿型球阀阀芯
US11686404B2 (en) * 2020-12-11 2023-06-27 Dresser, Llc Reducing noise in ball valves
CN113251167B (zh) * 2021-04-22 2022-05-27 中国船舶重工集团公司第七一九研究所 一种集成舷侧阀
AU2023316578A1 (en) 2022-07-26 2025-02-13 Bray International, Inc. Low noise and anti-cavitation rotary control valve
US11933426B1 (en) * 2022-11-29 2024-03-19 Fisher Controls International Llc Noise attenuation assembly for flow control devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352370A1 (de) * 1973-10-18 1975-04-30 Tour Agenturer Ab Drehschieberventil
FI65656C (fi) * 1979-01-10 1984-06-11 Roger Bey Ventil
FI65479C (fi) 1980-06-27 1984-05-10 Neles Oy Foerfarande foer daempning av genom en ventil gaoende mediumstroem och ventil foer framfoerande av foerfarandet
US4540025A (en) * 1983-03-28 1985-09-10 Grove Valve And Regulator Company Throttling ball valve
SE449031B (sv) * 1985-08-05 1987-03-30 Tore J Hedbeck Ab Ventilanordning av kultyp, spec for hoga tryckforhallanden
US5332004A (en) * 1991-08-30 1994-07-26 Fisher Controls International, Inc. Rotary noise attenuator
US5180139A (en) * 1991-10-15 1993-01-19 Fisher Controls International, Inc. Rotary ball fluid control valve with noise attenuator
US5218984A (en) * 1992-05-29 1993-06-15 Allen Ernest E Means and method for noise and cavitation attenuation in ball-type valves
US5680889A (en) 1996-09-23 1997-10-28 Dresser Industries, Inc. Low noise ball valve assembly
US5758689A (en) * 1996-12-12 1998-06-02 Forward Spin Consulting, Inc. Control valve with partial flow diffuser
US6029702A (en) * 1997-01-21 2000-02-29 Dresser Equipment Group, Inc. Valve with internal diffuser

Also Published As

Publication number Publication date
BG106163A (en) 2002-07-31
DK1190193T3 (da) 2004-11-01
HUP0201441A2 (en) 2002-08-28
US6520209B1 (en) 2003-02-18
SE9902028D0 (sv) 1999-06-01
RU2219404C2 (ru) 2003-12-20
DE60012328D1 (de) 2004-08-26
CN1353800A (zh) 2002-06-12
BG64634B1 (bg) 2005-09-30
CZ296767B6 (cs) 2006-06-14
SK285708B6 (sk) 2007-06-07
DE60012328T2 (de) 2005-08-25
PL352170A1 (en) 2003-07-28
CN1160521C (zh) 2004-08-04
WO2000073685A1 (en) 2000-12-07
ATE271669T1 (de) 2004-08-15
PL194030B1 (pl) 2007-04-30
SK17112001A3 (sk) 2002-05-09
CZ20014307A3 (cs) 2002-05-15
SE9902028L (sv) 2000-12-02
EE200100643A (et) 2003-02-17
EE04505B1 (et) 2005-06-15
UA71617C2 (uk) 2004-12-15
EP1190193A1 (en) 2002-03-27
EP1190193B1 (en) 2004-07-21
AU5259800A (en) 2000-12-18

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Legal Events

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NUG Patent has lapsed