RU2020106146A3 - - Google Patents

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Publication number
RU2020106146A3
RU2020106146A3 RU2020106146A RU2020106146A RU2020106146A3 RU 2020106146 A3 RU2020106146 A3 RU 2020106146A3 RU 2020106146 A RU2020106146 A RU 2020106146A RU 2020106146 A RU2020106146 A RU 2020106146A RU 2020106146 A3 RU2020106146 A3 RU 2020106146A3
Authority
RU
Russia
Application number
RU2020106146A
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RU2020106146A (ru
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 filed Critical
Publication of RU2020106146A publication Critical patent/RU2020106146A/ru
Publication of RU2020106146A3 publication Critical patent/RU2020106146A3/ru

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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
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • 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
    • F16K47/08Means 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
    • 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
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • 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
    • F16K47/02Means in valves for absorbing fluid energy for preventing water-hammer or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
RU2020106146A 2017-07-26 2018-07-20 Узел затвора с улучшенным шумоподавлением RU2020106146A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/660,249 US10443759B2 (en) 2017-07-26 2017-07-26 Noise attenuation trim assembly
US15/660,249 2017-07-26
PCT/US2018/043104 WO2019023064A1 (en) 2017-07-26 2018-07-20 ENHANCED NOISE MITIGATION TRIM ASSEMBLY

Publications (2)

Publication Number Publication Date
RU2020106146A RU2020106146A (ru) 2021-08-26
RU2020106146A3 true RU2020106146A3 (ru) 2022-01-28

Family

ID=63143386

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020106146A RU2020106146A (ru) 2017-07-26 2018-07-20 Узел затвора с улучшенным шумоподавлением

Country Status (6)

Country Link
US (2) US10443759B2 (ru)
EP (1) EP3658808B1 (ru)
CN (2) CN209325060U (ru)
CA (1) CA3071082A1 (ru)
RU (1) RU2020106146A (ru)
WO (1) WO2019023064A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2020025038A1 (en) * 2018-08-03 2020-02-06 Emerson Process Management (Tianjin) Valves Co., Ltd. Control valves and cages that are adapted to reduce flashing and cavitation
US11242942B2 (en) * 2019-06-13 2022-02-08 Fisher Controls International Llc Valve trim apparatus for use with valves
US11713830B2 (en) * 2019-10-01 2023-08-01 Fisher Controls International Llc Erosion-resistant valve trim
US20240175520A1 (en) * 2022-11-29 2024-05-30 Dresser, Llc Manufacturing valve trim to abate valve noise

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704726A (en) * 1971-02-02 1972-12-05 Westinghouse Electric Corp Noise suppressing seat for a throttling valve
JP3821918B2 (ja) * 1997-07-07 2006-09-13 株式会社本山製作所 調節弁用ケージ、調節弁および配管サイレンサー
US6095196A (en) * 1999-05-18 2000-08-01 Fisher Controls International, Inc. Tortuous path fluid pressure reduction device
US6701957B2 (en) 2001-08-16 2004-03-09 Fisher Controls International Llc Fluid pressure reduction device
US20050199298A1 (en) * 2004-03-10 2005-09-15 Fisher Controls International, Llc Contiguously formed valve cage with a multidirectional fluid path
GB0411921D0 (en) * 2004-05-28 2004-06-30 Imi Vision Ltd Improvements in fluid control
US6974116B1 (en) * 2004-06-23 2005-12-13 Evola Limited Rotary ball valve assembly
US7069950B1 (en) * 2005-03-30 2006-07-04 Dresser, Inc. Noise abatement module using Herschel-Quincke tubes
US20090026395A1 (en) * 2007-07-25 2009-01-29 Aaron Andrew Perrault Apparatus to increase fluid flow in a valve
EP2188556B1 (en) * 2007-08-31 2014-04-02 Cameron International Corporation Multi-stage trim
US8826938B2 (en) 2008-01-22 2014-09-09 Control Components, Inc. Direct metal laser sintered flow control element
CN201416655Y (zh) * 2009-03-07 2010-03-03 无锡智能自控工程有限公司 拧入锻式高压笼式平衡型调节切断角阀
US9291282B2 (en) 2013-12-03 2016-03-22 Fisher Controls International Llc Swept outlet noise reducing element
JP2016031133A (ja) * 2014-07-30 2016-03-07 日本ドレッサー株式会社 弁装置
US9597732B2 (en) * 2015-01-26 2017-03-21 Honeywell International Inc. Flow restrictor assemblies including a monolithic flow restrictor and methods for manufacturing the same
US9759348B2 (en) * 2015-05-18 2017-09-12 Fisher Controls International Llc Aerodynamic noise reduction cage
DE102015218905A1 (de) * 2015-09-30 2017-03-30 Siemens Aktiengesellschaft Abblaseventil
DE102016102756B4 (de) * 2016-02-17 2018-05-24 VAG GmbH Regelzylinder für eine Regelarmatur und Regelarmatur mit einem derartigen Regelzylinder
US10697561B2 (en) * 2017-05-25 2020-06-30 Fisher Controls International Llc Method of manufacturing a fluid pressure reduction device

Also Published As

Publication number Publication date
US10443759B2 (en) 2019-10-15
CA3071082A1 (en) 2019-01-31
EP3658808B1 (en) 2021-11-10
CN209325060U (zh) 2019-08-30
US20190032815A1 (en) 2019-01-31
US11181207B2 (en) 2021-11-23
CN109307081B (zh) 2023-03-28
US20200018420A1 (en) 2020-01-16
EP3658808A1 (en) 2020-06-03
CN109307081A (zh) 2019-02-05
RU2020106146A (ru) 2021-08-26
WO2019023064A1 (en) 2019-01-31

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