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
Links
Classifications
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- 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
- F16K1/00—Lift 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
- F16K1/32—Details
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- 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
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate 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
- F16K3/24—Gate 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
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- 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
- F16K47/02—Means 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)
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)
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)
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 |
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2017
- 2017-07-26 US US15/660,249 patent/US10443759B2/en active Active
-
2018
- 2018-07-20 EP EP18752348.5A patent/EP3658808B1/en active Active
- 2018-07-20 CA CA3071082A patent/CA3071082A1/en active Pending
- 2018-07-20 WO PCT/US2018/043104 patent/WO2019023064A1/en unknown
- 2018-07-20 RU RU2020106146A patent/RU2020106146A/ru unknown
- 2018-07-26 CN CN201821190805.7U patent/CN209325060U/zh not_active Withdrawn - After Issue
- 2018-07-26 CN CN201810832277.9A patent/CN109307081B/zh active Active
-
2019
- 2019-09-25 US US16/582,110 patent/US11181207B2/en active Active
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 |