JPS56137019A - Combustion control device - Google Patents

Combustion control device

Info

Publication number
JPS56137019A
JPS56137019A JP3560881A JP3560881A JPS56137019A JP S56137019 A JPS56137019 A JP S56137019A JP 3560881 A JP3560881 A JP 3560881A JP 3560881 A JP3560881 A JP 3560881A JP S56137019 A JPS56137019 A JP S56137019A
Authority
JP
Japan
Prior art keywords
circuit
safety
oscillation
prepurge
time
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
JP3560881A
Other languages
Japanese (ja)
Other versions
JPS5742815B2 (en
Inventor
Masaaki Ishikawa
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 TEC Corp
Original Assignee
Tokyo 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 Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP3560881A priority Critical patent/JPS56137019A/en
Publication of JPS56137019A publication Critical patent/JPS56137019A/en
Publication of JPS5742815B2 publication Critical patent/JPS5742815B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Combustion (AREA)

Abstract

PURPOSE: To simplify the circuit construction, decrease the cost, prolong the life of the device and improve the safety thereof by taking the action timing of a prepurge control circuit and a safety circuit by use of an oscillation circuit.
CONSTITUTION: A prepurging time to be set by a prepurge control circuit 14 of a combustion device and an allowable fire extinguishing time of a safety circuit 15 which operates when fire extinguishing state continues for a long a period of time after starting the combustion operation of the combustion device, are set by an oscillation circuit 19. An alarm 11 which responds to the prohibition control action of the circuit 15 and a selection circuit 34 which forms a path for supplying an oscillation output of an oscillation circuit 19 to the safety circuit 15 respending to the operation of the prepurge circuit 14, are provided. By this organization, the circuit cons truction can be simplified.
COPYRIGHT: (C)1981,JPO&Japio
JP3560881A 1981-03-12 1981-03-12 Combustion control device Granted JPS56137019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3560881A JPS56137019A (en) 1981-03-12 1981-03-12 Combustion control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3560881A JPS56137019A (en) 1981-03-12 1981-03-12 Combustion control device

Publications (2)

Publication Number Publication Date
JPS56137019A true JPS56137019A (en) 1981-10-26
JPS5742815B2 JPS5742815B2 (en) 1982-09-10

Family

ID=12446541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3560881A Granted JPS56137019A (en) 1981-03-12 1981-03-12 Combustion control device

Country Status (1)

Country Link
JP (1) JPS56137019A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159115A (en) * 1984-08-31 1986-03-26 Yamatake Honeywell Co Ltd Controlling device for safety combustion

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122133U (en) * 1983-02-07 1984-08-17 野崎　秀光 Tanda moxibustion device
JPS60182049U (en) * 1984-05-16 1985-12-03 宮坂　秀子 Moxibustion device with steps
JPS60182048U (en) * 1984-05-16 1985-12-03 宮坂　秀子 Squeezed moxibustion device
JPS61168830U (en) * 1985-04-10 1986-10-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159115A (en) * 1984-08-31 1986-03-26 Yamatake Honeywell Co Ltd Controlling device for safety combustion
JPH0315091B2 (en) * 1984-08-31 1991-02-28 Yamatake Honeywell Co Ltd

Also Published As

Publication number Publication date
JPS5742815B2 (en) 1982-09-10

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