AU6462880A - Check valve malfunction detecting apparatus - Google Patents
Check valve malfunction detecting apparatusInfo
- Publication number
- AU6462880A AU6462880A AU64628/80A AU6462880A AU6462880A AU 6462880 A AU6462880 A AU 6462880A AU 64628/80 A AU64628/80 A AU 64628/80A AU 6462880 A AU6462880 A AU 6462880A AU 6462880 A AU6462880 A AU 6462880A
- Authority
- AU
- Australia
- Prior art keywords
- check valve
- detecting apparatus
- malfunction detecting
- valve malfunction
- check
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15204479A JPS5676767A (en) | 1979-11-26 | 1979-11-26 | Detecting method for abnormality in swing-type nonreturn valve |
JP15204479 | 1979-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6462880A true AU6462880A (en) | 1981-07-02 |
AU526510B2 AU526510B2 (en) | 1983-01-13 |
Family
ID=15531823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU64628/80A Ceased AU526510B2 (en) | 1979-11-26 | 1980-11-24 | Check valve malfunction detecting apparatus |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5676767A (en) |
AU (1) | AU526510B2 (en) |
CA (1) | CA1153114A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154080A (en) * | 1986-10-29 | 1992-10-13 | Westinghouse Electric Corp. | Integrated check valve testing system |
US4777979A (en) * | 1987-11-16 | 1988-10-18 | Westinghouse Electric Corp. | Position detector for clapper of non-return valve |
US4805665A (en) * | 1988-01-04 | 1989-02-21 | League Billy E | Fluid flow check device |
US5115672A (en) * | 1991-02-11 | 1992-05-26 | Westinghouse Electric Corp. | System and method for valve monitoring using pipe-mounted ultrasonic transducers |
JP2008115891A (en) * | 2006-10-31 | 2008-05-22 | Inax Corp | Hot water-water mixing valve |
CN107782560A (en) * | 2017-11-20 | 2018-03-09 | 潍柴动力股份有限公司 | A kind of bypass type booster fault detection method and device |
CN108680347B (en) * | 2018-05-14 | 2020-03-24 | 中广核研究院有限公司 | Valve flow characteristic identification method in impurity environment |
CN110887658A (en) * | 2018-09-05 | 2020-03-17 | 东泰高科装备科技(北京)有限公司 | Gas safety loop control method |
CN114607505B (en) * | 2022-03-01 | 2023-03-21 | 潍柴动力股份有限公司 | Engine supercharger fault detection method, detection device and detection equipment |
-
1979
- 1979-11-26 JP JP15204479A patent/JPS5676767A/en active Granted
-
1980
- 1980-11-24 AU AU64628/80A patent/AU526510B2/en not_active Ceased
- 1980-11-24 CA CA000365334A patent/CA1153114A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5676767A (en) | 1981-06-24 |
CA1153114A (en) | 1983-08-30 |
JPS5740942B2 (en) | 1982-08-31 |
AU526510B2 (en) | 1983-01-13 |
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