JPS5686326A - Leak detecting system - Google Patents
Leak detecting systemInfo
- Publication number
- JPS5686326A JPS5686326A JP16274979A JP16274979A JPS5686326A JP S5686326 A JPS5686326 A JP S5686326A JP 16274979 A JP16274979 A JP 16274979A JP 16274979 A JP16274979 A JP 16274979A JP S5686326 A JPS5686326 A JP S5686326A
- Authority
- JP
- Japan
- Prior art keywords
- leak
- areas
- potential
- value
- processor
- 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.)
- Pending
Links
Abstract
PURPOSE: To detect the areas of leak even though the conductive material leaks out at several areas, by securing a parallel connection between each leak detector and leak detection impedance.
CONSTITUTION: In case a leak is detected at Xi of the leak detector 2, the potential based on the Zi of the leak detection impedance 6 is produced at the input terminal of the signal processor 4. This potential is compared with the value which is stored previously in the processor 4. The area of leak is decided when a coincidence is obtained through the above comparison to be displayed by the display device 5. In case the leak occurs at several areas, the potential obtained by the parallel sum of several leak detection impedance 6 of the areas of leak is produced at the input terminal of the processor 4. This potential is turned into the numerical value proper to the area of leak. Thus this value is compared with the stored value to decide and then display the areas of leak.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16274979A JPS5686326A (en) | 1979-12-17 | 1979-12-17 | Leak detecting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16274979A JPS5686326A (en) | 1979-12-17 | 1979-12-17 | Leak detecting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5686326A true JPS5686326A (en) | 1981-07-14 |
Family
ID=15760522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16274979A Pending JPS5686326A (en) | 1979-12-17 | 1979-12-17 | Leak detecting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5686326A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63124640U (en) * | 1987-02-06 | 1988-08-15 | ||
JPH01148934A (en) * | 1987-12-04 | 1989-06-12 | Junkosha Co Ltd | Leakage detector |
CN103063373A (en) * | 2012-12-28 | 2013-04-24 | 特变电工沈阳变压器集团有限公司 | Leak detector of capsule for transformer oil conservator |
-
1979
- 1979-12-17 JP JP16274979A patent/JPS5686326A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63124640U (en) * | 1987-02-06 | 1988-08-15 | ||
JPH01148934A (en) * | 1987-12-04 | 1989-06-12 | Junkosha Co Ltd | Leakage detector |
CN103063373A (en) * | 2012-12-28 | 2013-04-24 | 特变电工沈阳变压器集团有限公司 | Leak detector of capsule for transformer oil conservator |
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