JPS5752347A - Feeder for gaseous carbon dioxide - Google Patents

Feeder for gaseous carbon dioxide

Info

Publication number
JPS5752347A
JPS5752347A JP12672880A JP12672880A JPS5752347A JP S5752347 A JPS5752347 A JP S5752347A JP 12672880 A JP12672880 A JP 12672880A JP 12672880 A JP12672880 A JP 12672880A JP S5752347 A JPS5752347 A JP S5752347A
Authority
JP
Japan
Prior art keywords
gas
blow
pipe
reducing valve
feeder
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
Application number
JP12672880A
Other languages
Japanese (ja)
Inventor
Akira Asakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12672880A priority Critical patent/JPS5752347A/en
Publication of JPS5752347A publication Critical patent/JPS5752347A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

PURPOSE:To detect leakage at a seat of a reducing valve early, and to supply the CO2 gas surely by mounting a means detecting the CO2 gas discharged to the air by the functioning of a safety valve at the secondary side of the reducing valve to a blow-off pipe of the safety valve. CONSTITUTION:The pressure relay 11 as a gas detector detecting the pressure rise of the blow-off pipe 10 of the safety valve 9 of a circuit at the secondary side of the reducing valve 7 by the CO2 gas discharged to the air through the blow-off pipe 10 is mounted to the blow-off pipe 10, and an alarm device 12 is attached which functions and gives an alarm by the operating output of the pressure relay 11. Accordingly, leakage at the seat of the reducing valve is detected early, the CO2 gas can be supplied surely and the feeder for the CO2 gas having extremely high reliability can be obtained.
JP12672880A 1980-09-12 1980-09-12 Feeder for gaseous carbon dioxide Pending JPS5752347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12672880A JPS5752347A (en) 1980-09-12 1980-09-12 Feeder for gaseous carbon dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12672880A JPS5752347A (en) 1980-09-12 1980-09-12 Feeder for gaseous carbon dioxide

Publications (1)

Publication Number Publication Date
JPS5752347A true JPS5752347A (en) 1982-03-27

Family

ID=14942396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12672880A Pending JPS5752347A (en) 1980-09-12 1980-09-12 Feeder for gaseous carbon dioxide

Country Status (1)

Country Link
JP (1) JPS5752347A (en)

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