CN109973747B - 循环水管路内流体激励振动影响减弱系统及方法 - Google Patents
循环水管路内流体激励振动影响减弱系统及方法 Download PDFInfo
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- CN109973747B CN109973747B CN201910266501.7A CN201910266501A CN109973747B CN 109973747 B CN109973747 B CN 109973747B CN 201910266501 A CN201910266501 A CN 201910266501A CN 109973747 B CN109973747 B CN 109973747B
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- circulating water
- water pipeline
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/02—Influencing flow of fluids in pipes or conduits
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pipe Accessories (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
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CN201910266501.7A CN109973747B (zh) | 2019-04-03 | 2019-04-03 | 循环水管路内流体激励振动影响减弱系统及方法 |
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CN201910266501.7A CN109973747B (zh) | 2019-04-03 | 2019-04-03 | 循环水管路内流体激励振动影响减弱系统及方法 |
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CN109973747A CN109973747A (zh) | 2019-07-05 |
CN109973747B true CN109973747B (zh) | 2020-06-30 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85102392A (zh) * | 1985-04-01 | 1987-01-31 | 康诺科有限公司 | 流体振动装置 |
CN1074279A (zh) * | 1991-11-19 | 1993-07-14 | 奥马特工业有限公司 | 用于控制在有界壁的流体流动场中的紊流的方法和装置 |
JPH10187162A (ja) * | 1996-12-26 | 1998-07-14 | Inoac Corp | レゾネータ |
JP2003160924A (ja) * | 2001-09-11 | 2003-06-06 | Water Resources Development Public Corp | 水路における分岐部構造 |
CN102606842A (zh) * | 2012-03-23 | 2012-07-25 | 中国市政工程西北设计研究院有限公司 | 一种正向水锤防护装置 |
CN107606025A (zh) * | 2017-08-25 | 2018-01-19 | 中国船舶重工集团公司第七〇九研究所 | 管路固有频率调整装置、管路系统及该管路系统调整方法 |
-
2019
- 2019-04-03 CN CN201910266501.7A patent/CN109973747B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85102392A (zh) * | 1985-04-01 | 1987-01-31 | 康诺科有限公司 | 流体振动装置 |
CN1074279A (zh) * | 1991-11-19 | 1993-07-14 | 奥马特工业有限公司 | 用于控制在有界壁的流体流动场中的紊流的方法和装置 |
JPH10187162A (ja) * | 1996-12-26 | 1998-07-14 | Inoac Corp | レゾネータ |
JP2003160924A (ja) * | 2001-09-11 | 2003-06-06 | Water Resources Development Public Corp | 水路における分岐部構造 |
CN102606842A (zh) * | 2012-03-23 | 2012-07-25 | 中国市政工程西北设计研究院有限公司 | 一种正向水锤防护装置 |
CN107606025A (zh) * | 2017-08-25 | 2018-01-19 | 中国船舶重工集团公司第七〇九研究所 | 管路固有频率调整装置、管路系统及该管路系统调整方法 |
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