JPS5289370A - Water-leaking position detecting apparatus - Google Patents
Water-leaking position detecting apparatusInfo
- Publication number
- JPS5289370A JPS5289370A JP494276A JP494276A JPS5289370A JP S5289370 A JPS5289370 A JP S5289370A JP 494276 A JP494276 A JP 494276A JP 494276 A JP494276 A JP 494276A JP S5289370 A JPS5289370 A JP S5289370A
- Authority
- JP
- Japan
- Prior art keywords
- water
- position detecting
- detecting apparatus
- leaking position
- leaking
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
PURPOSE: To presume water-leaking position by way of piping network analyzing method, in which amount of leakage water and amount of demanded water are separately considered.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP494276A JPS5289370A (en) | 1976-01-21 | 1976-01-21 | Water-leaking position detecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP494276A JPS5289370A (en) | 1976-01-21 | 1976-01-21 | Water-leaking position detecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5289370A true JPS5289370A (en) | 1977-07-26 |
Family
ID=11597617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP494276A Pending JPS5289370A (en) | 1976-01-21 | 1976-01-21 | Water-leaking position detecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5289370A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193927A (en) * | 1984-10-15 | 1986-05-12 | Mitsubishi Electric Corp | Device for estimating position of abnormality happening of distributing water pipe net |
JP2010048058A (en) * | 2008-08-25 | 2010-03-04 | Toshiba Corp | Water leakage node point estimation apparatus |
JP2013178207A (en) * | 2012-02-29 | 2013-09-09 | Hitachi Ltd | Water leakage detection apparatus |
JP2015210190A (en) * | 2014-04-25 | 2015-11-24 | 株式会社東芝 | Leaked water volume estimation device and leaked water volume estimation program |
WO2017051617A1 (en) * | 2015-09-25 | 2017-03-30 | 株式会社東芝 | Water leak diagnosing device, water leak diagnosing method, and computer program |
-
1976
- 1976-01-21 JP JP494276A patent/JPS5289370A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193927A (en) * | 1984-10-15 | 1986-05-12 | Mitsubishi Electric Corp | Device for estimating position of abnormality happening of distributing water pipe net |
JP2010048058A (en) * | 2008-08-25 | 2010-03-04 | Toshiba Corp | Water leakage node point estimation apparatus |
JP2013178207A (en) * | 2012-02-29 | 2013-09-09 | Hitachi Ltd | Water leakage detection apparatus |
CN103292966A (en) * | 2012-02-29 | 2013-09-11 | 株式会社日立制作所 | Leak detection device |
JP2015210190A (en) * | 2014-04-25 | 2015-11-24 | 株式会社東芝 | Leaked water volume estimation device and leaked water volume estimation program |
WO2017051617A1 (en) * | 2015-09-25 | 2017-03-30 | 株式会社東芝 | Water leak diagnosing device, water leak diagnosing method, and computer program |
JP2017061823A (en) * | 2015-09-25 | 2017-03-30 | 株式会社東芝 | Water leakage diagnostic device, water leakage diagnostic method and computer program |
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