CN103486328B - 低噪声笼式调节阀 - Google Patents
低噪声笼式调节阀 Download PDFInfo
- Publication number
- CN103486328B CN103486328B CN201310428819.3A CN201310428819A CN103486328B CN 103486328 B CN103486328 B CN 103486328B CN 201310428819 A CN201310428819 A CN 201310428819A CN 103486328 B CN103486328 B CN 103486328B
- Authority
- CN
- China
- Prior art keywords
- valve
- flow
- cage
- large discharge
- eddy current
- 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.)
- Expired - Fee Related
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
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/026—Means in valves for absorbing fluid energy for preventing water-hammer or noise preventing noise in a single handle mixing valve
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310428819.3A CN103486328B (zh) | 2013-09-18 | 2013-09-18 | 低噪声笼式调节阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310428819.3A CN103486328B (zh) | 2013-09-18 | 2013-09-18 | 低噪声笼式调节阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103486328A CN103486328A (zh) | 2014-01-01 |
CN103486328B true CN103486328B (zh) | 2016-02-03 |
Family
ID=49826798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310428819.3A Expired - Fee Related CN103486328B (zh) | 2013-09-18 | 2013-09-18 | 低噪声笼式调节阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103486328B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104048102B (zh) * | 2014-06-18 | 2016-03-09 | 中国船舶重工集团公司第七○二研究所 | 低噪声控制阀 |
CN104315248A (zh) * | 2014-11-18 | 2015-01-28 | 自贡自高阀门有限公司 | 一种低音节流截止放空阀 |
CN104373675A (zh) * | 2014-11-18 | 2015-02-25 | 自贡自高阀门有限公司 | 一种静音节流截止放空阀 |
CN107588204A (zh) * | 2016-07-08 | 2018-01-16 | 艾默生过程管理(天津)阀门有限公司 | 级联可控流体控制阀以及用于流体控制阀的阀内件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780767A (en) * | 1972-12-18 | 1973-12-25 | Masoneilan Int Inc | Control valve trim having high resistance vortex chamber passages |
DE2439583A1 (de) * | 1973-08-20 | 1975-03-20 | Tokico Ltd | Schieber fuer hohe druecke |
US4567915A (en) * | 1984-02-10 | 1986-02-04 | Valtek Incorporated | Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow |
CN201420862Y (zh) * | 2009-06-11 | 2010-03-10 | 浙江永盛仪表有限公司 | 多孔式低噪音调节阀 |
CN101832396A (zh) * | 2010-05-17 | 2010-09-15 | 哈尔滨工程大学 | 低振动噪声阀门 |
CN203488780U (zh) * | 2013-09-18 | 2014-03-19 | 哈尔滨工程大学 | 低噪声笼式调节阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090026395A1 (en) * | 2007-07-25 | 2009-01-29 | Aaron Andrew Perrault | Apparatus to increase fluid flow in a valve |
-
2013
- 2013-09-18 CN CN201310428819.3A patent/CN103486328B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780767A (en) * | 1972-12-18 | 1973-12-25 | Masoneilan Int Inc | Control valve trim having high resistance vortex chamber passages |
DE2439583A1 (de) * | 1973-08-20 | 1975-03-20 | Tokico Ltd | Schieber fuer hohe druecke |
US4567915A (en) * | 1984-02-10 | 1986-02-04 | Valtek Incorporated | Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow |
CN201420862Y (zh) * | 2009-06-11 | 2010-03-10 | 浙江永盛仪表有限公司 | 多孔式低噪音调节阀 |
CN101832396A (zh) * | 2010-05-17 | 2010-09-15 | 哈尔滨工程大学 | 低振动噪声阀门 |
CN203488780U (zh) * | 2013-09-18 | 2014-03-19 | 哈尔滨工程大学 | 低噪声笼式调节阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103486328A (zh) | 2014-01-01 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Chong Inventor after: Qu Dongyue Inventor after: Wang Jiadian Inventor after: Qiu Changhua Inventor after: Luan Haifeng Inventor after: Liu Jiang Inventor after: Zhong Yuguang Inventor before: Liu Chong Inventor before: Qu Dongyue Inventor before: Zhong Yuguang Inventor before: Qiu Changhua Inventor before: Luan Haifeng Inventor before: Liu Jiang Inventor before: Wang Jiadian |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20190918 |
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CF01 | Termination of patent right due to non-payment of annual fee |