KR970011538A - Water hammer - Google Patents
Water hammer Download PDFInfo
- Publication number
- KR970011538A KR970011538A KR1019950024948A KR19950024948A KR970011538A KR 970011538 A KR970011538 A KR 970011538A KR 1019950024948 A KR1019950024948 A KR 1019950024948A KR 19950024948 A KR19950024948 A KR 19950024948A KR 970011538 A KR970011538 A KR 970011538A
- Authority
- KR
- South Korea
- Prior art keywords
- airbag
- water hammer
- pressure chamber
- compressor body
- pipe
- Prior art date
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
- 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
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
Abstract
본 발명은 신규한 구성의 수격방지기를 제안한다.The present invention proposes a water hammer of a novel configuration.
종래의 수경방지기는 자체적으로 팽창수축하는 다이어프램이나 에어백에 의한 충격파를 흡수하였으므로 충격흡수효과 자체가 낮을 뿐 아니라 배관내의 압력상태에 따라 충격흡수효과가 달라지고 재질의 열화가 심한등의 문제가 있었다.Since the conventional hydroponic absorber absorbs shock waves caused by diaphragms or airbags that expand and contract by themselves, the shock absorbing effect itself is low, and the shock absorbing effect is changed depending on the pressure state in the pipe, and the material deterioration is severe.
본 발명에서는 에이백을 주름상자 형태로 구성하여 재질에 의존하지 않고 기능을 발휘할 수 있도록 하였으며, 또한 압력실을 오리프스구멍으로 연결되는 두 공간으로 구획하여 배관내의 압력변화에 무관하게 우수한 수격 방지효과를 달성하도록 하였다.In the present invention, the A-bag is configured in the form of a corrugated box so that the function can be exerted without depending on the material, and the pressure chamber is divided into two spaces connected to the orifice hole, thereby preventing excellent water hammering regardless of the pressure change in the pipe. To achieve.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본원인의 서눌원 수격방지기의 구성을 보이는 단면도,Figure 2 is a cross-sectional view showing the configuration of the seulwon circle water hammer of the present applicant,
제3도는 본 발명에 의한 수격방지기의 구성을 보이는 단면도,3 is a cross-sectional view showing the configuration of a water hammer according to the present invention,
제4도는 각각 본 발명 수격방지기의 작동을 보이는 단면도.4 is a cross-sectional view showing the operation of the water hammer of the present invention, respectively.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950024948A KR0164645B1 (en) | 1995-08-14 | 1995-08-14 | Water hammer arrestor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950024948A KR0164645B1 (en) | 1995-08-14 | 1995-08-14 | Water hammer arrestor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970011538A true KR970011538A (en) | 1997-03-27 |
KR0164645B1 KR0164645B1 (en) | 1999-01-15 |
Family
ID=19423429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950024948A KR0164645B1 (en) | 1995-08-14 | 1995-08-14 | Water hammer arrestor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0164645B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100600209B1 (en) * | 2005-04-13 | 2006-07-13 | 현대자동차주식회사 | Resonator for pump of power steering |
KR101368830B1 (en) * | 2012-06-01 | 2014-03-03 | 삼성중공업 주식회사 | Damper |
KR101362928B1 (en) * | 2012-12-05 | 2014-02-18 | (주)엔에스브이 | Air-spring vibration isolator |
KR101462071B1 (en) * | 2013-06-13 | 2014-11-14 | (주)조영엔지니어링 | Flow guide structure for prevent explosion bladder of expand tank |
CN110107763B (en) * | 2019-05-17 | 2020-04-10 | 浙江大学 | Multistage pore plate buffering spiral guide rail voltage stabilizing device and method thereof |
-
1995
- 1995-08-14 KR KR1019950024948A patent/KR0164645B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0164645B1 (en) | 1999-01-15 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110823 Year of fee payment: 14 |
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FPAY | Annual fee payment |
Payment date: 20120917 Year of fee payment: 15 |
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LAPS | Lapse due to unpaid annual fee |