JPS55162532A - Combustion control device - Google Patents

Combustion control device

Info

Publication number
JPS55162532A
JPS55162532A JP6933679A JP6933679A JPS55162532A JP S55162532 A JPS55162532 A JP S55162532A JP 6933679 A JP6933679 A JP 6933679A JP 6933679 A JP6933679 A JP 6933679A JP S55162532 A JPS55162532 A JP S55162532A
Authority
JP
Japan
Prior art keywords
relay
constantly
constitution
transistor
circuit
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
JP6933679A
Other languages
Japanese (ja)
Other versions
JPS6248770B2 (en
Inventor
Shigeru Murakami
Makoto Okada
Chuzo Wada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6933679A priority Critical patent/JPS55162532A/en
Publication of JPS55162532A publication Critical patent/JPS55162532A/en
Publication of JPS6248770B2 publication Critical patent/JPS6248770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE: To simplify the constitution of circuits of the device by providing an ignition transformer on the constantly-closed side of the contact point of a relay controlled by the output of a thermo-circuit, while providing a non-ignition detecting relay and an electro-magnetic-pump controlling circuit on the constantly-opened side.
CONSTITUTION: By the operation of a temperature-setting volume device 12, a temperature-detecting thermistor 13 and a thermo-circuit 14, a transistor 15 is switched on at a low temperature and the contact point 2 of a relay 16 is also switched on. Simultaneously, a pre-purge circuit composed of a capacitor 18, resistances 17, 29 and 30 and a voltage comparator 31 is actuated. When the pre-purge time being completed, a transistor 33 is turned on, exciting a relay 34. A contact point 25 comes down on the constantly-opened side 25a and actuates an ignition transformer 8, while making a luminescent semiconductor diode 27 luminous concurrently through the intermediary of an ignition detecting relay 9 and operating an oscillator 6 for an electromagnetic pump by the signal from a photo-transistor 28. In this way, the constitution of circuits can be simplified.
COPYRIGHT: (C)1980,JPO&Japio
JP6933679A 1979-06-01 1979-06-01 Combustion control device Granted JPS55162532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6933679A JPS55162532A (en) 1979-06-01 1979-06-01 Combustion control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6933679A JPS55162532A (en) 1979-06-01 1979-06-01 Combustion control device

Publications (2)

Publication Number Publication Date
JPS55162532A true JPS55162532A (en) 1980-12-17
JPS6248770B2 JPS6248770B2 (en) 1987-10-15

Family

ID=13399600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6933679A Granted JPS55162532A (en) 1979-06-01 1979-06-01 Combustion control device

Country Status (1)

Country Link
JP (1) JPS55162532A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825724U (en) * 1971-07-30 1973-03-27
JPS4934427U (en) * 1972-06-26 1974-03-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825724U (en) * 1971-07-30 1973-03-27
JPS4934427U (en) * 1972-06-26 1974-03-26

Also Published As

Publication number Publication date
JPS6248770B2 (en) 1987-10-15

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