KR101363343B1 - 펌프제어밸브용 수충격 방지장치 - Google Patents
펌프제어밸브용 수충격 방지장치 Download PDFInfo
- Publication number
- KR101363343B1 KR101363343B1 KR1020130086396A KR20130086396A KR101363343B1 KR 101363343 B1 KR101363343 B1 KR 101363343B1 KR 1020130086396 A KR1020130086396 A KR 1020130086396A KR 20130086396 A KR20130086396 A KR 20130086396A KR 101363343 B1 KR101363343 B1 KR 101363343B1
- Authority
- KR
- South Korea
- Prior art keywords
- control valve
- air
- pump control
- water
- prevention device
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 230000035939 shock Effects 0.000 claims abstract description 48
- 230000002265 prevention Effects 0.000 claims abstract description 38
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
-
- 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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
-
- 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
- F16L55/055—Valves therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
도 2 는 본 발명의 흡기밸브로 사용 가능한 체크밸브의 일예를 나타낸 단면도,
도 3 은 본 발명에 흡기밸브로 사용 가능한 체크밸브의 일예를 나타낸 단면도,
도 4 는 본 발명에 펌프제어밸브용 수충격 방지장치가 펌프제어밸브의 흡입측에 설치된 상태를 보인 단면도,
도 5 는 본 발명에 따른 펌프제어밸브용 수충격 방지장치가 펌프제어밸브의 토출측에 설치된 상태를 보인 단면도,
도 6 은 본 발명에 따른 펌프제어밸브용 수충격 방지장치가 펌프제어밸브와 연결된 흡입관에 설치된 상태를 보인 단면도,
도 7 은 본 발명에 따른 펌프제어밸브용 수충격 방지장치가 펌프제어밸브와 연결된 토출관에 설치된 상태를 보인 단면도,
도 8 은 본 발명에 따른 펌프제어밸브용 수충격 방지장치가 수충격의 발생을 억제하는 과정을 보인 예시도.
110: 몸체
111: 흡기구
112: 가변배기구
120: 흡기밸브
130: 배기유량조절밸브
140: 펌프제어밸브
Claims (3)
- 공기의 유입을 위한 흡기구(111)와, 공기의 유출을 위한 가변배기구(112)를 구비하되, 상기 흡기구(111)의 개구면적은 가변배기구(112)의 개구면적 보다 크게 형성된 몸체(110); 및
상기 흡기구(111)를 통한 공기의 유입은 허용하되, 흡기구(111)를 통하여 공기가 유출되는 것을 방지하도록 자동으로 닫히는 흡기밸브(120); 및
상기 가변배기구(112)에 설치되어 가변배기구(112)를 통해 몸체(110)의 밖으로 배출되는 공기의 유량을 조절하는 배기유량조절밸브(130)로 구성되며,
유체가 유동하는 송수관로와 연결되어 송수관로의 내부에 부압이 형성되면 흡기구(111)를 통하여 외부 공기를 유입하고, 역류 발생시 유입된 공기를 가변배기구(112)를 통해 배출하는 것을 특징으로 하는 펌프제어밸브용 수충격 방지장치. - 삭제
- 청구항 1에 있어서,
상기 펌프제어밸브용 수충격 방지장치는 송수관로에 설치되는 펌프제어밸브(140) 또는 펌프제어밸브(140)와 연결되는 흡입관(11) 또는 펌프제어밸브(140)와 연결되는 토출관(12) 중 어느 하나의 관에 설치된 것을 특징으로 하는 펌프제어밸브용 수충격 방지장치.
Priority Applications (1)
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---|---|---|---|
KR1020130086396A KR101363343B1 (ko) | 2013-07-23 | 2013-07-23 | 펌프제어밸브용 수충격 방지장치 |
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KR1020130086396A KR101363343B1 (ko) | 2013-07-23 | 2013-07-23 | 펌프제어밸브용 수충격 방지장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101363343B1 true KR101363343B1 (ko) | 2014-02-17 |
Family
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KR1020130086396A Active KR101363343B1 (ko) | 2013-07-23 | 2013-07-23 | 펌프제어밸브용 수충격 방지장치 |
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KR (1) | KR101363343B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110159770A (zh) * | 2018-02-11 | 2019-08-23 | 厦门松霖科技股份有限公司 | 带控制阀的水路机构 |
KR20190111044A (ko) * | 2016-12-28 | 2019-10-01 | 3이플로우 아베 | 감쇠 밸브 장치 |
CN111255923A (zh) * | 2020-03-09 | 2020-06-09 | 柯尔(苏州)医疗科技有限公司 | 一种制氧机用气动组合阀 |
CN111271489A (zh) * | 2020-03-09 | 2020-06-12 | 柯尔(苏州)医疗科技有限公司 | 一种制氧机用气动组合阀 |
CN112324928A (zh) * | 2020-11-25 | 2021-02-05 | 铜陵兴荣阀门管件有限公司 | 一种排气软密封闸阀 |
WO2023026108A1 (en) * | 2021-08-25 | 2023-03-02 | James Douglas Miller | An air release valve installation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2881399B2 (ja) | 1996-02-14 | 1999-04-12 | 株式会社電業社機械製作所 | 空気弁装置 |
KR100868908B1 (ko) * | 2007-11-06 | 2008-11-14 | 양재구 | 수충격 방지 시스템 |
KR101198878B1 (ko) | 2012-05-15 | 2012-11-07 | (주)에스엠테크 | 수충격 인식 및 에너지 절감형 수충격방지시스템과 그 제어방법 |
KR101205418B1 (ko) * | 2012-05-31 | 2012-11-27 | (주) 삼진정밀 | 내충격 공기밸브 |
-
2013
- 2013-07-23 KR KR1020130086396A patent/KR101363343B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2881399B2 (ja) | 1996-02-14 | 1999-04-12 | 株式会社電業社機械製作所 | 空気弁装置 |
KR100868908B1 (ko) * | 2007-11-06 | 2008-11-14 | 양재구 | 수충격 방지 시스템 |
KR101198878B1 (ko) | 2012-05-15 | 2012-11-07 | (주)에스엠테크 | 수충격 인식 및 에너지 절감형 수충격방지시스템과 그 제어방법 |
KR101205418B1 (ko) * | 2012-05-31 | 2012-11-27 | (주) 삼진정밀 | 내충격 공기밸브 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190111044A (ko) * | 2016-12-28 | 2019-10-01 | 3이플로우 아베 | 감쇠 밸브 장치 |
KR102607399B1 (ko) | 2016-12-28 | 2023-11-29 | 3이플로우 아베 | 감쇠 밸브 장치 |
CN110159770A (zh) * | 2018-02-11 | 2019-08-23 | 厦门松霖科技股份有限公司 | 带控制阀的水路机构 |
CN111255923A (zh) * | 2020-03-09 | 2020-06-09 | 柯尔(苏州)医疗科技有限公司 | 一种制氧机用气动组合阀 |
CN111271489A (zh) * | 2020-03-09 | 2020-06-12 | 柯尔(苏州)医疗科技有限公司 | 一种制氧机用气动组合阀 |
CN112324928A (zh) * | 2020-11-25 | 2021-02-05 | 铜陵兴荣阀门管件有限公司 | 一种排气软密封闸阀 |
CN112324928B (zh) * | 2020-11-25 | 2023-09-19 | 铜陵兴荣阀门管件有限公司 | 一种排气软密封闸阀 |
WO2023026108A1 (en) * | 2021-08-25 | 2023-03-02 | James Douglas Miller | An air release valve installation |
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