CN107762713B - 一种适用于大流量的多功能减压阀 - Google Patents
一种适用于大流量的多功能减压阀 Download PDFInfo
- Publication number
- CN107762713B CN107762713B CN201711288040.0A CN201711288040A CN107762713B CN 107762713 B CN107762713 B CN 107762713B CN 201711288040 A CN201711288040 A CN 201711288040A CN 107762713 B CN107762713 B CN 107762713B
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- CN
- China
- Prior art keywords
- turbine
- centripetal
- water
- pressure reducing
- lower casing
- 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.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711288040.0A CN107762713B (zh) | 2017-12-07 | 2017-12-07 | 一种适用于大流量的多功能减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711288040.0A CN107762713B (zh) | 2017-12-07 | 2017-12-07 | 一种适用于大流量的多功能减压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107762713A CN107762713A (zh) | 2018-03-06 |
CN107762713B true CN107762713B (zh) | 2020-11-17 |
Family
ID=61277978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711288040.0A Active CN107762713B (zh) | 2017-12-07 | 2017-12-07 | 一种适用于大流量的多功能减压阀 |
Country Status (1)
Country | Link |
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CN (1) | CN107762713B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG10202002958SA (en) * | 2019-04-10 | 2020-11-27 | Sino Innovation Laboratory Ltd | A turbine device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3048347A1 (de) * | 2015-01-22 | 2016-07-27 | ARI-ARMATUREN ALBERT RICHTER GmbH & Co.KG. | Stellventil |
CN206396829U (zh) * | 2016-11-28 | 2017-08-11 | 天津大学 | 一种基于高层建筑减压式给水***的节能发电*** |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4163062B2 (ja) * | 2003-07-30 | 2008-10-08 | 株式会社東芝 | スプリッタランナおよび水力機械 |
US7804182B2 (en) * | 2007-11-30 | 2010-09-28 | Deangeles Steven J | System and process for generating hydroelectric power |
CN201705528U (zh) * | 2010-05-18 | 2011-01-12 | 中国水电顾问集团西北勘测设计研究院 | 水轮发电机组防止抬机的装置 |
CN202545097U (zh) * | 2012-03-29 | 2012-11-21 | 叶宽 | 一种发电减压*** |
CN103195512B (zh) * | 2013-04-24 | 2015-04-15 | 杨开林 | 一种以真空吸入为动力的径向空气涡轮机 |
CN106089548A (zh) * | 2016-04-21 | 2016-11-09 | 杜建波 | 一种可回收流体能量的减压装置 |
CN206522213U (zh) * | 2017-01-19 | 2017-09-26 | 洛阳国舰流体机械科技有限公司 | 一种应用于循环水及供水***中的发电装置 |
-
2017
- 2017-12-07 CN CN201711288040.0A patent/CN107762713B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3048347A1 (de) * | 2015-01-22 | 2016-07-27 | ARI-ARMATUREN ALBERT RICHTER GmbH & Co.KG. | Stellventil |
CN206396829U (zh) * | 2016-11-28 | 2017-08-11 | 天津大学 | 一种基于高层建筑减压式给水***的节能发电*** |
Also Published As
Publication number | Publication date |
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CN107762713A (zh) | 2018-03-06 |
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Inventor after: Huang Jing Inventor after: Wang Bin Inventor after: Luo Jianqun Inventor after: Xie Aihua Inventor after: Ou Litao Inventor after: Wang Qingxiang Inventor after: Cao Yezhi Inventor after: Xu Qiuhong Inventor after: Yu Weipeng Inventor before: Huang Jing Inventor before: Luo Jianqun Inventor before: Xie Aihua Inventor before: Ou Litao Inventor before: Wang Qingxiang Inventor before: Cao Yezhi Inventor before: Xu Qiuhong Inventor before: Yu Weipeng |
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