JPS5417790A - Gas leakage supervising method - Google Patents
Gas leakage supervising methodInfo
- Publication number
- JPS5417790A JPS5417790A JP8228377A JP8228377A JPS5417790A JP S5417790 A JPS5417790 A JP S5417790A JP 8228377 A JP8228377 A JP 8228377A JP 8228377 A JP8228377 A JP 8228377A JP S5417790 A JPS5417790 A JP S5417790A
- Authority
- JP
- Japan
- Prior art keywords
- gas leakage
- supervising method
- leakage supervising
- supervising
- sealed
- 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 make possible supervising of minute leakage by detecting the differential pressure between the two sections having been sealed to the same pressure.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8228377A JPS5417790A (en) | 1977-07-09 | 1977-07-09 | Gas leakage supervising method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8228377A JPS5417790A (en) | 1977-07-09 | 1977-07-09 | Gas leakage supervising method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5417790A true JPS5417790A (en) | 1979-02-09 |
Family
ID=13770180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8228377A Pending JPS5417790A (en) | 1977-07-09 | 1977-07-09 | Gas leakage supervising method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5417790A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190200A (en) * | 1981-05-19 | 1982-11-22 | Mitsubishi Electric Corp | Centralized management system of gas equipment |
JPH03183541A (en) * | 1989-12-13 | 1991-08-09 | Tomiyasu Honda | Composite material and manufacture thereof |
JP2016212985A (en) * | 2015-04-30 | 2016-12-15 | 三菱重工業株式会社 | Insulation structure, leak inspection method for insulation structure, and sheath heater |
-
1977
- 1977-07-09 JP JP8228377A patent/JPS5417790A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190200A (en) * | 1981-05-19 | 1982-11-22 | Mitsubishi Electric Corp | Centralized management system of gas equipment |
JPH03183541A (en) * | 1989-12-13 | 1991-08-09 | Tomiyasu Honda | Composite material and manufacture thereof |
JP2016212985A (en) * | 2015-04-30 | 2016-12-15 | 三菱重工業株式会社 | Insulation structure, leak inspection method for insulation structure, and sheath heater |
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