JPH0141873B2 - - Google Patents
Info
- Publication number
- JPH0141873B2 JPH0141873B2 JP57001557A JP155782A JPH0141873B2 JP H0141873 B2 JPH0141873 B2 JP H0141873B2 JP 57001557 A JP57001557 A JP 57001557A JP 155782 A JP155782 A JP 155782A JP H0141873 B2 JPH0141873 B2 JP H0141873B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- vertical
- horizontal
- accelerometer
- stress
- 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.)
- Expired
Links
- 230000005856 abnormality Effects 0.000 claims description 10
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57001557A JPS58121384A (ja) | 1982-01-08 | 1982-01-08 | 弁の異常検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57001557A JPS58121384A (ja) | 1982-01-08 | 1982-01-08 | 弁の異常検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58121384A JPS58121384A (ja) | 1983-07-19 |
| JPH0141873B2 true JPH0141873B2 (zh) | 1989-09-07 |
Family
ID=11504820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57001557A Granted JPS58121384A (ja) | 1982-01-08 | 1982-01-08 | 弁の異常検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58121384A (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63126911U (zh) * | 1987-02-12 | 1988-08-19 | ||
| JP2713967B2 (ja) * | 1988-03-25 | 1998-02-16 | 株式会社東芝 | 空気作動機器の診断装置 |
| DE10147326A1 (de) * | 2001-09-26 | 2003-04-10 | Buerkert Gmbh & Co Dienstleist | Diagnosesystem für Schaltventile |
| JP5355335B2 (ja) * | 2009-10-05 | 2013-11-27 | 株式会社東芝 | 弁装置の健全性監視評価システム及び方法 |
| US9423050B2 (en) * | 2013-04-09 | 2016-08-23 | Fisher Controls International Llc | Intelligent actuator and method of monitoring actuator health and integrity |
| WO2018209564A1 (en) * | 2017-05-16 | 2018-11-22 | General Electric Company | Valve remaining life estimation method and system thereof |
-
1982
- 1982-01-08 JP JP57001557A patent/JPS58121384A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58121384A (ja) | 1983-07-19 |
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