JPS56157831A - Detecting method of fluid leakage - Google Patents
Detecting method of fluid leakageInfo
- Publication number
- JPS56157831A JPS56157831A JP6124980A JP6124980A JPS56157831A JP S56157831 A JPS56157831 A JP S56157831A JP 6124980 A JP6124980 A JP 6124980A JP 6124980 A JP6124980 A JP 6124980A JP S56157831 A JPS56157831 A JP S56157831A
- Authority
- JP
- Japan
- Prior art keywords
- pulses
- inlet
- outlet
- flow
- time
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Pipeline Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6124980A JPS56157831A (en) | 1980-05-10 | 1980-05-10 | Detecting method of fluid leakage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6124980A JPS56157831A (en) | 1980-05-10 | 1980-05-10 | Detecting method of fluid leakage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56157831A true JPS56157831A (en) | 1981-12-05 |
JPS632047B2 JPS632047B2 (US06265458-20010724-C00056.png) | 1988-01-16 |
Family
ID=13165764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6124980A Granted JPS56157831A (en) | 1980-05-10 | 1980-05-10 | Detecting method of fluid leakage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157831A (US06265458-20010724-C00056.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK179007B1 (en) * | 2016-04-12 | 2017-08-07 | Kmmt Aps | Method and apparatus for liquid leak control |
KR20180078631A (ko) * | 2016-12-30 | 2018-07-10 | 주식회사 유솔 | 수압 측정기 압력 전달용 어댑터 및 이를 이용한 누수 감시 시스템 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0277552U (US06265458-20010724-C00056.png) * | 1988-11-30 | 1990-06-14 | ||
JPH0429770U (US06265458-20010724-C00056.png) * | 1990-07-05 | 1992-03-10 |
-
1980
- 1980-05-10 JP JP6124980A patent/JPS56157831A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK179007B1 (en) * | 2016-04-12 | 2017-08-07 | Kmmt Aps | Method and apparatus for liquid leak control |
DK201670222A1 (en) * | 2016-04-12 | 2017-08-07 | Kmmt Aps | Method and apparatus for liquid leak control |
KR20180078631A (ko) * | 2016-12-30 | 2018-07-10 | 주식회사 유솔 | 수압 측정기 압력 전달용 어댑터 및 이를 이용한 누수 감시 시스템 |
Also Published As
Publication number | Publication date |
---|---|
JPS632047B2 (US06265458-20010724-C00056.png) | 1988-01-16 |
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