JPS55110820A - Safety system of combustor - Google Patents

Safety system of combustor

Info

Publication number
JPS55110820A
JPS55110820A JP1955479A JP1955479A JPS55110820A JP S55110820 A JPS55110820 A JP S55110820A JP 1955479 A JP1955479 A JP 1955479A JP 1955479 A JP1955479 A JP 1955479A JP S55110820 A JPS55110820 A JP S55110820A
Authority
JP
Japan
Prior art keywords
generator
coil
electromotive force
combustor
short
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
JP1955479A
Other languages
Japanese (ja)
Inventor
Naoyuki Takemoto
Koichi Murakami
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP1955479A priority Critical patent/JPS55110820A/en
Publication of JPS55110820A publication Critical patent/JPS55110820A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

PURPOSE:To extinguish a combustor rapidly by a method wherein an electromagnet is energized to make an open condition comparatively in a short time on firing the combustor, and to make a magnet valve in a close condition to extinguish rapidly on an abnormal combustion time. CONSTITUTION:A controlling circuit 3 checks the tendency of electromotive force of a generator 1, which sends a signal when the electromotive force is decreased. A short circuit element 4 short-circuits both terminals of coil 2 of a solenoid valve when a signal is transmitted from the controlling circuit 3. Since this allows to flow a slight current to the controlling circuit 3 unless the electromotive force of the generator 1 is not decreased, the generator body 1 and the coil 2 of the solenoid valve are connected in series. On dropping the electromotive force of the generator 1, the load applied to the generator 1 consists the coil 2 and the short circuit element, which causes to drop the current flowing through the coil 2, and finally unable to flow the current to secure the open condition, which allows to become a close condition.
JP1955479A 1979-02-20 1979-02-20 Safety system of combustor Pending JPS55110820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1955479A JPS55110820A (en) 1979-02-20 1979-02-20 Safety system of combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1955479A JPS55110820A (en) 1979-02-20 1979-02-20 Safety system of combustor

Publications (1)

Publication Number Publication Date
JPS55110820A true JPS55110820A (en) 1980-08-26

Family

ID=12002528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1955479A Pending JPS55110820A (en) 1979-02-20 1979-02-20 Safety system of combustor

Country Status (1)

Country Link
JP (1) JPS55110820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113329A (en) * 1996-08-26 2000-09-05 Moroi; Hideo Lock nut
US8137040B2 (en) 2003-08-22 2012-03-20 Hokuetsu Printing Company Limited Lock nut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113329A (en) * 1996-08-26 2000-09-05 Moroi; Hideo Lock nut
US8137040B2 (en) 2003-08-22 2012-03-20 Hokuetsu Printing Company Limited Lock nut

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