JPS5287080A - System for supervising leakage from long gas pipeline - Google Patents
System for supervising leakage from long gas pipelineInfo
- Publication number
- JPS5287080A JPS5287080A JP11324176A JP11324176A JPS5287080A JP S5287080 A JPS5287080 A JP S5287080A JP 11324176 A JP11324176 A JP 11324176A JP 11324176 A JP11324176 A JP 11324176A JP S5287080 A JPS5287080 A JP S5287080A
- Authority
- JP
- Japan
- Prior art keywords
- supervising
- leakage
- gas pipeline
- long gas
- long
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11324176A JPS5287080A (en) | 1976-09-20 | 1976-09-20 | System for supervising leakage from long gas pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11324176A JPS5287080A (en) | 1976-09-20 | 1976-09-20 | System for supervising leakage from long gas pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5287080A true JPS5287080A (en) | 1977-07-20 |
Family
ID=14607133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11324176A Pending JPS5287080A (en) | 1976-09-20 | 1976-09-20 | System for supervising leakage from long gas pipeline |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5287080A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60105932A (en) * | 1983-11-14 | 1985-06-11 | Tokyo Gas Co Ltd | Leakage detecting apparatus of gas piping and gas appliance |
WO1991004477A1 (en) * | 1989-09-19 | 1991-04-04 | Tokyo Gas Co, Ltd. | Piping abnormality monitoring apparatus |
-
1976
- 1976-09-20 JP JP11324176A patent/JPS5287080A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60105932A (en) * | 1983-11-14 | 1985-06-11 | Tokyo Gas Co Ltd | Leakage detecting apparatus of gas piping and gas appliance |
WO1991004477A1 (en) * | 1989-09-19 | 1991-04-04 | Tokyo Gas Co, Ltd. | Piping abnormality monitoring apparatus |
US5333501A (en) * | 1989-09-19 | 1994-08-02 | Tokyo Gas Co., Ltd. | Abnormality monitoring apparatus for a pipeline |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5289981A (en) | Method of detecting leakage from pipeline through detecting cable | |
JPS52111033A (en) | Gas distribution system | |
GB1554617A (en) | Gas liquid separator for flare systems | |
GB1556062A (en) | Centralised monitoring system for gas leakage | |
JPS57122984A (en) | Pig for gas pipeline | |
JPS555490A (en) | Cooling system for gas turbine | |
JPS5364876A (en) | Means for removing gas from liquid system | |
JPS5287080A (en) | System for supervising leakage from long gas pipeline | |
JPS5624695A (en) | Gas leakage warning system | |
JPS5316917A (en) | System for sealing pipe joint | |
GB1556309A (en) | Pipeline systems | |
JPS5350536A (en) | Device for preventing leakage of gas | |
JPS52151938A (en) | Device for preventing gas leakage | |
JPS5330026A (en) | Leak detectors for submarine pipelines | |
JPS52116975A (en) | Highhpressure dusttcontaining gas treating system | |
JPS5332478A (en) | Gas treating system | |
JPS5331205A (en) | Mufflers for piping | |
JPS5333427A (en) | Device for preventing leakage of gas | |
JPS5325937A (en) | Device for preventing leakage of gas | |
JPS5356731A (en) | Device for preventing leakage of gas | |
GB1539368A (en) | System for supervising connection points | |
JPS5431791A (en) | Gas pipe for gas leakage detection | |
GB2003580B (en) | Safety valve for gas pipes | |
JPS5345595A (en) | Leak alarm for gases | |
JPS5569892A (en) | Regulating gas leak alarm |