KR100800413B1 - 유체 에너지 감소 장치 - Google Patents
유체 에너지 감소 장치 Download PDFInfo
- Publication number
- KR100800413B1 KR100800413B1 KR1020027012172A KR20027012172A KR100800413B1 KR 100800413 B1 KR100800413 B1 KR 100800413B1 KR 1020027012172 A KR1020027012172 A KR 1020027012172A KR 20027012172 A KR20027012172 A KR 20027012172A KR 100800413 B1 KR100800413 B1 KR 100800413B1
- Authority
- KR
- South Korea
- Prior art keywords
- fluid
- flow
- plate
- obstruction member
- energy reduction
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 71
- 230000007423 decrease Effects 0.000 claims description 4
- 238000003475 lamination Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006833 reintegration Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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
- F16K47/08—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
-
- 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
- Y10T137/86734—With metering feature
-
- 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
- Y10T137/86759—Reciprocating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Gas Separation By Absorption (AREA)
- Flow Control (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (15)
- 복수의 적층된 플레이트의 인접한 플레이트 쌍 사이에서 상기 복수의 적층된 플레이트에 의해 분리되는 유체 입구(11) 및 유체 출구(12)를 포함하고, 상기 인접한 플레이트 쌍의 사이에 유체 유동 통로(26)가 형성되며, 각각의 플레이트 상에는 복수의 이격된 유동 통로가 형성되고, 상기 통로 중 하나 이상의 통로가 인접한 플레이트 사이로 뻗는, 별도로 이격된 복수의 유동 방해 부재(27)의 열(row, 28)에 의해 하부 통로(29)로 분기되는 유체 에너지 감소 장치.
- 제1항에 있어서,하나의 열의 상기 유동 방해 부재는, 유체 유동 통로의 방향에 있는 인접한 열의 유동 방해 부재와 유체 유동 통로의 방향에 수직인 방향으로 엇갈리는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 유동 통로 내의 상기 유동 방해 부재의 표면의 적어도 일부분이 만곡되어 근처의 유체 유동이 완만하게 통과하도록 해주는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 유동 방해 부재는 단면이 원형인 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 유동 방해 부재의 단면적은 입구 쪽 열로부터 출구 쪽 열로 갈수록 증가하는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 유동 방해 부재의 단면적은 입구 쪽 열로부터 출구 쪽 열로 갈수록 감소하는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 유동 방해 부재는 각 플레이트의 표면상에 형성되는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 플레이트 및 상기 유동 방해 부재는 바(bar)들의 조립체로 형성되고, 각각의 바는 길이 방향을 따라 형성되는 복수의 플레이트 부재를 가지며, 상기 바가 조립될 때 상기 인접한 바의 플레이트 부재가 결합되어 상기 플레이트를 형성하는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제8항에 있어서,상기 바(bar)는 평행하게 조립되는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 있어서,상기 플레이트는 환형이고 원형의 중앙 구멍을 갖는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제10항에 있어서,상기 환형의 플레이트는 복수의 유동 통로를 포함하고, 상기 유동 통로는 상기 환형의 플레이트의 중심에 대해 일정한 각도로 이격되어 반경 방향으로 연장되어 있는 것을 특징으로 하는 유체 에너지 감소 장치.
- 제1항에 따른 유체 에너지 감소 장치, 및 상기 유체 에너지 감소 장치 내에 왕복동식으로 배치되는 밸브 제어 부재를 포함하는 것을 특징으로 하는 유체 제어 밸브.
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0006337A GB0006337D0 (en) | 2000-03-16 | 2000-03-16 | Fluid energy reduction valve |
GB0006337.0 | 2000-03-16 | ||
PCT/GB2001/001124 WO2001069114A1 (en) | 2000-03-16 | 2001-03-14 | Fluid energy reduction device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030001381A KR20030001381A (ko) | 2003-01-06 |
KR100800413B1 true KR100800413B1 (ko) | 2008-02-01 |
Family
ID=9887734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027012172A KR100800413B1 (ko) | 2000-03-16 | 2001-03-14 | 유체 에너지 감소 장치 |
Country Status (13)
Country | Link |
---|---|
US (1) | US7089961B2 (ko) |
EP (1) | EP1266166B1 (ko) |
KR (1) | KR100800413B1 (ko) |
CN (1) | CN1255638C (ko) |
AT (1) | ATE308704T1 (ko) |
AU (1) | AU2001240836A1 (ko) |
BR (1) | BR0109297B1 (ko) |
CY (1) | CY1106309T1 (ko) |
DE (1) | DE60114587T2 (ko) |
DK (1) | DK1266166T3 (ko) |
ES (1) | ES2251465T3 (ko) |
GB (1) | GB0006337D0 (ko) |
WO (1) | WO2001069114A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101583164B1 (ko) | 2014-12-24 | 2016-01-07 | 김항경 | 발전소 컨트롤 밸브의 유체 고압 조절장치 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6615874B2 (en) * | 2002-01-22 | 2003-09-09 | Flowserve Management Company | Stacked disk valve trim |
US8998620B2 (en) * | 2003-12-02 | 2015-04-07 | Super Talent Technology, Corp. | Molding method for COB-EUSB devices and metal housing package |
GB0618165D0 (en) * | 2006-09-15 | 2006-10-25 | Imi Vision Ltd | Improvements in fluid control |
CN102265074B (zh) * | 2008-12-22 | 2013-11-06 | 阿尔特弥斯智能动力有限公司 | 阀门组件 |
US8881768B2 (en) | 2009-05-27 | 2014-11-11 | Flowserve Management Company | Fluid flow control devices and systems, and methods of flowing fluids therethrough |
WO2010138119A1 (en) * | 2009-05-27 | 2010-12-02 | Flowserve Management Company | Fluid flow control devices and systems, and methods of flowing fluids therethrough |
DE102010054123B4 (de) | 2010-12-10 | 2013-12-12 | Siegfried Zöllner | Stellgarnitur zur mehrstufigen Druckreduzierung von kompressiblen Massenströmen, angeordnet in einem Ventilgehäuse. |
EP2825723A2 (en) | 2012-03-14 | 2015-01-21 | T-3 Property Holdings, Inc. | Reduced cavitation oilfield choke |
US9358878B2 (en) * | 2012-05-04 | 2016-06-07 | TransNav Inc. | Fluid energy reducing device |
CN102937188A (zh) * | 2012-11-10 | 2013-02-20 | 无锡智能自控工程股份有限公司 | 一种适用于不可压缩流体的阵列式流速控制阀门结构 |
CN102927296A (zh) * | 2012-11-10 | 2013-02-13 | 无锡智能自控工程股份有限公司 | 一种适用于可压缩流体的阵列式流速控制阀门结构 |
US20140264132A1 (en) | 2013-03-15 | 2014-09-18 | Flowserve Management Company | Fluid flow control devices and systems, and methods of flowing fluids therethrough |
US9605771B2 (en) * | 2013-06-19 | 2017-03-28 | California Institute Of Technology | Flow cage assemblies |
CN104748455B (zh) * | 2013-12-25 | 2018-01-19 | 珠海格力电器股份有限公司 | 双向节流阀及具有其的制冷系统 |
WO2016043718A1 (en) * | 2014-09-16 | 2016-03-24 | National Oilwell Varco, L.P. | Multistage stacked disc choke |
US20160319751A1 (en) * | 2015-05-01 | 2016-11-03 | Continental Automotive Systems, Inc. | Digital linear actuator large port side-gated control valve for electronic throttle control |
US9759348B2 (en) * | 2015-05-18 | 2017-09-12 | Fisher Controls International Llc | Aerodynamic noise reduction cage |
GB2549155B (en) * | 2016-03-31 | 2018-09-26 | Weir Valves & Controls Uk Ltd | Trim for a control valve |
AU2017246241B2 (en) | 2016-04-07 | 2022-07-14 | Australian Rubber Products Pty Ltd | Gate valve with valve body liner |
CN108221291A (zh) * | 2016-12-12 | 2018-06-29 | 中国计量大学 | 一种洗衣机进水阀降噪结构设计 |
DE102016125100A1 (de) | 2016-12-21 | 2018-06-21 | Schuf Armaturen Und Apparatebau Gmbh | Druckreduziereinheit, vorzugsweise in einem Hochdruck-Regelventil |
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 |
US10487961B2 (en) * | 2017-09-29 | 2019-11-26 | Fisher Controls International Llc | Control valve trim assembly |
DE102018003848A1 (de) * | 2018-05-09 | 2019-11-14 | Hydac Technology Gmbh | Dämpfungsvorrichtung |
US11079031B2 (en) * | 2018-05-17 | 2021-08-03 | Fisher Controls International Llc | Valve cage with lattice structure |
US10883626B2 (en) | 2018-06-28 | 2021-01-05 | Fisher Controls International Llc | Valve trim apparatus for use with control valves |
US11156241B2 (en) | 2020-03-25 | 2021-10-26 | Fisher Controls International Llc | Diffuser |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5284731U (ko) * | 1975-12-22 | 1977-06-24 | ||
JPS6056878U (ja) * | 1981-08-03 | 1985-04-20 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 制御弁 |
EP0838622A1 (en) * | 1996-10-25 | 1998-04-29 | Severn Glocon Limited | High energy loss flow control devices |
US5978220A (en) * | 1996-10-23 | 1999-11-02 | Asea Brown Boveri Ag | Liquid cooling device for a high-power semiconductor module |
Family Cites Families (12)
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US32197A (en) | 1861-04-30 | Improvement | ||
GB1569261A (en) * | 1976-10-20 | 1980-06-11 | Serck Industries Ltd | Fluid control valve |
DE2724501A1 (de) | 1977-05-31 | 1978-12-21 | Thomae Gmbh Dr K | Neue, in 11-stellung substituierte 5,11-dihydro-6h-pyrido eckige klammer auf 2,3-b eckige klammer zu eckige klammer auf 1,4 eckige klammer zu benzodiazepin-6- one, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
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EP0039995A1 (en) | 1980-04-09 | 1981-11-18 | Kent Process Control Limited | Fluid pressure reducing valve |
US4398563A (en) * | 1981-09-28 | 1983-08-16 | Vacco Industries | Multi-tube flow restrictor |
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IT1244024B (it) * | 1990-11-23 | 1994-06-28 | Nuovo Pignone Spa | Valvola riduttrice di pressione perfezionata per gas |
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GB9502836D0 (en) * | 1995-02-14 | 1995-04-05 | Control Components | Fluid flow control device |
GB2335054B (en) | 1998-03-05 | 2002-03-13 | Sev Glocon Ltd | High energy loss flow control devices |
US6161584A (en) * | 1998-06-30 | 2000-12-19 | Copes-Vulcan, Inc. | High energy loss fluid control device |
-
2000
- 2000-03-16 GB GB0006337A patent/GB0006337D0/en not_active Ceased
-
2001
- 2001-03-14 AU AU2001240836A patent/AU2001240836A1/en not_active Abandoned
- 2001-03-14 DE DE2001614587 patent/DE60114587T2/de not_active Expired - Lifetime
- 2001-03-14 US US10/221,864 patent/US7089961B2/en not_active Expired - Lifetime
- 2001-03-14 EP EP01911914A patent/EP1266166B1/en not_active Expired - Lifetime
- 2001-03-14 CN CNB018088503A patent/CN1255638C/zh not_active Expired - Lifetime
- 2001-03-14 KR KR1020027012172A patent/KR100800413B1/ko active IP Right Grant
- 2001-03-14 DK DK01911914T patent/DK1266166T3/da active
- 2001-03-14 WO PCT/GB2001/001124 patent/WO2001069114A1/en active IP Right Grant
- 2001-03-14 ES ES01911914T patent/ES2251465T3/es not_active Expired - Lifetime
- 2001-03-14 AT AT01911914T patent/ATE308704T1/de active
- 2001-03-14 BR BRPI0109297-9A patent/BR0109297B1/pt not_active IP Right Cessation
-
2006
- 2006-01-31 CY CY20061100122T patent/CY1106309T1/el unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284731U (ko) * | 1975-12-22 | 1977-06-24 | ||
JPS6056878U (ja) * | 1981-08-03 | 1985-04-20 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 制御弁 |
US5978220A (en) * | 1996-10-23 | 1999-11-02 | Asea Brown Boveri Ag | Liquid cooling device for a high-power semiconductor module |
EP0838622A1 (en) * | 1996-10-25 | 1998-04-29 | Severn Glocon Limited | High energy loss flow control devices |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101583164B1 (ko) | 2014-12-24 | 2016-01-07 | 김항경 | 발전소 컨트롤 밸브의 유체 고압 조절장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20030001381A (ko) | 2003-01-06 |
DE60114587T2 (de) | 2006-07-27 |
ATE308704T1 (de) | 2005-11-15 |
GB0006337D0 (en) | 2000-05-03 |
US20050104023A1 (en) | 2005-05-19 |
DE60114587D1 (de) | 2005-12-08 |
EP1266166A1 (en) | 2002-12-18 |
CN1427931A (zh) | 2003-07-02 |
EP1266166B1 (en) | 2005-11-02 |
BR0109297B1 (pt) | 2009-12-01 |
CY1106309T1 (el) | 2011-10-12 |
US7089961B2 (en) | 2006-08-15 |
WO2001069114A1 (en) | 2001-09-20 |
DK1266166T3 (da) | 2006-03-20 |
CN1255638C (zh) | 2006-05-10 |
BR0109297A (pt) | 2002-12-24 |
AU2001240836A1 (en) | 2001-09-24 |
ES2251465T3 (es) | 2006-05-01 |
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