JPS5251794A - Extinguishing system for closed power-board - Google Patents

Extinguishing system for closed power-board

Info

Publication number
JPS5251794A
JPS5251794A JP50126294A JP12629475A JPS5251794A JP S5251794 A JPS5251794 A JP S5251794A JP 50126294 A JP50126294 A JP 50126294A JP 12629475 A JP12629475 A JP 12629475A JP S5251794 A JPS5251794 A JP S5251794A
Authority
JP
Japan
Prior art keywords
board
extinguishing system
closed power
extinguishing
closed
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.)
Granted
Application number
JP50126294A
Other languages
Japanese (ja)
Other versions
JPS5436797B2 (en
Inventor
Sadakichi Hirakawa
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 JP50126294A priority Critical patent/JPS5251794A/en
Publication of JPS5251794A publication Critical patent/JPS5251794A/en
Publication of JPS5436797B2 publication Critical patent/JPS5436797B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect

Abstract

PURPOSE:To provide an extinguishing system which can extinguish the fire occurring in a closed power-board by automatically discharging extinguishing gases.
JP50126294A 1975-10-22 1975-10-22 Extinguishing system for closed power-board Granted JPS5251794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50126294A JPS5251794A (en) 1975-10-22 1975-10-22 Extinguishing system for closed power-board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50126294A JPS5251794A (en) 1975-10-22 1975-10-22 Extinguishing system for closed power-board

Publications (2)

Publication Number Publication Date
JPS5251794A true JPS5251794A (en) 1977-04-25
JPS5436797B2 JPS5436797B2 (en) 1979-11-10

Family

ID=14931634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50126294A Granted JPS5251794A (en) 1975-10-22 1975-10-22 Extinguishing system for closed power-board

Country Status (1)

Country Link
JP (1) JPS5251794A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419597U (en) * 1977-07-11 1979-02-08
JPS54169735U (en) * 1978-05-22 1979-11-30
WO2004096370A1 (en) * 2003-05-02 2004-11-11 Korea Power Engineering Company Inc. Automatic fire extinguisher for electric distributing board and electric panel
CN117613695A (en) * 2024-01-16 2024-02-27 三河爱信电气有限公司 Reactive compensation cabinet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6745673B2 (en) 2016-08-05 2020-08-26 東京エレクトロン株式会社 Semiconductor system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855128A (en) * 1973-04-13 1974-12-17 Gould Inc Fluid filter bypass valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855128A (en) * 1973-04-13 1974-12-17 Gould Inc Fluid filter bypass valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419597U (en) * 1977-07-11 1979-02-08
JPS54169735U (en) * 1978-05-22 1979-11-30
WO2004096370A1 (en) * 2003-05-02 2004-11-11 Korea Power Engineering Company Inc. Automatic fire extinguisher for electric distributing board and electric panel
CN117613695A (en) * 2024-01-16 2024-02-27 三河爱信电气有限公司 Reactive compensation cabinet
CN117613695B (en) * 2024-01-16 2024-04-23 三河爱信电气有限公司 Reactive compensation cabinet

Also Published As

Publication number Publication date
JPS5436797B2 (en) 1979-11-10

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