JPS5297790A - Water leakage detector - Google Patents
Water leakage detectorInfo
- Publication number
- JPS5297790A JPS5297790A JP1431176A JP1431176A JPS5297790A JP S5297790 A JPS5297790 A JP S5297790A JP 1431176 A JP1431176 A JP 1431176A JP 1431176 A JP1431176 A JP 1431176A JP S5297790 A JPS5297790 A JP S5297790A
- Authority
- JP
- Japan
- Prior art keywords
- water leakage
- leakage detector
- detector
- communicates
- hydrogen
- 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 measure the hydrogen based on water leakage in a steam generator, tec. of a reacter stably and accurately over a long length of time by so communicating the detector that one side of a hydrogen permeable film communicates with a vacuum vessel and further communicates with the sensor of an ionization type vacuum gauge.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1431176A JPS5297790A (en) | 1976-02-12 | 1976-02-12 | Water leakage detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1431176A JPS5297790A (en) | 1976-02-12 | 1976-02-12 | Water leakage detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5297790A true JPS5297790A (en) | 1977-08-16 |
Family
ID=11857540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1431176A Pending JPS5297790A (en) | 1976-02-12 | 1976-02-12 | Water leakage detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5297790A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4896190A (en) * | 1972-03-23 | 1973-12-08 |
-
1976
- 1976-02-12 JP JP1431176A patent/JPS5297790A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4896190A (en) * | 1972-03-23 | 1973-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5321970A (en) | Pressure measuring sheet | |
JPS5210193A (en) | Element for oxygen concentration measuring use | |
JPS5297790A (en) | Water leakage detector | |
JPS52140377A (en) | Pressure fluctuation detector | |
JPS53145673A (en) | Level measuring system | |
JPS5225665A (en) | Liquid measuring apparatus | |
JPS5219093A (en) | Sheet storing device | |
JPS521297A (en) | Unstable state detector of steamer | |
JPS5325792A (en) | Radioactive iodine concentration measuring method | |
JPS53144798A (en) | Hydrogen detector | |
JPS51146853A (en) | Inclinometer for a model ship in a test water tank | |
JPS5428050A (en) | Refrigerator with means for sensing failure of coolant | |
JPS5210184A (en) | Temperature pressure detecting device | |
JPS542185A (en) | Leakage detector of corrosive gas | |
JPS5430088A (en) | Leak test of reactor container | |
JPS5318018A (en) | Structure at bottom of tank | |
JPS5366291A (en) | Hydrogen detector | |
JPS5350883A (en) | Sodium leakage detector | |
JPS5343194A (en) | Detector for natrium leakage | |
JPS5229290A (en) | Dissolved oxygen meter | |
JPS51134657A (en) | Liquid level gauge | |
JPS5313945A (en) | Induction type sodium liquid surface measurement device | |
JPS5328462A (en) | Differential pressure ty pe liquid level gauge | |
JPS5351794A (en) | Concentration measuring device having used semi-permeable membrane | |
JPS52132867A (en) | Flow measurement of open channel |