JPS55111643A - Gas control unit of hydrogen cooling machine - Google Patents
Gas control unit of hydrogen cooling machineInfo
- Publication number
- JPS55111643A JPS55111643A JP1844479A JP1844479A JPS55111643A JP S55111643 A JPS55111643 A JP S55111643A JP 1844479 A JP1844479 A JP 1844479A JP 1844479 A JP1844479 A JP 1844479A JP S55111643 A JPS55111643 A JP S55111643A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- valves
- scavenging
- purity
- meter
- 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
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE: To operate the unit with a simple push-button operation and to improve the workability and reliability by providing automatic valves to the outlets and inlets of the piping system for internal gas.
CONSTITUTION: Valves of the piping system are made the automatic valves 17∼ 21, the meter 22 is added to the system to measure the pressure in the machine and to control the automatic valves 17∼21 together with the scavenging purity meter 16. The valves 17, 20 are closed and the ones 18, 19 are opened by pressing the push- button for replacing air by hydrogen gas. By this, carbonic acid gas is fed to the inside of machine, passes through the pipes 4, 13 and air is discharged to the outside. At this time, the automatic valve 21 is throttled to measure the purity of gas that passes through the scavenging pipe, part of gas flows into the scavenging purity meter. In this way, the replacement of gas can be performed by means of a simple push-button operation to improve the workability and reliability.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1844479A JPS55111643A (en) | 1979-02-21 | 1979-02-21 | Gas control unit of hydrogen cooling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1844479A JPS55111643A (en) | 1979-02-21 | 1979-02-21 | Gas control unit of hydrogen cooling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55111643A true JPS55111643A (en) | 1980-08-28 |
Family
ID=11971794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1844479A Pending JPS55111643A (en) | 1979-02-21 | 1979-02-21 | Gas control unit of hydrogen cooling machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111643A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008182791A (en) * | 2007-01-23 | 2008-08-07 | Chugoku Electric Power Co Inc:The | Apparatus hydrogen gas purity update device |
-
1979
- 1979-02-21 JP JP1844479A patent/JPS55111643A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008182791A (en) * | 2007-01-23 | 2008-08-07 | Chugoku Electric Power Co Inc:The | Apparatus hydrogen gas purity update device |
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