JPS55162532A - Combustion control device - Google Patents
Combustion control deviceInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825724U (en) * | 1971-07-30 | 1973-03-27 | ||
JPS4934427U (en) * | 1972-06-26 | 1974-03-26 |
-
1979
- 1979-06-01 JP JP6933679A patent/JPS55162532A/en active Granted
Patent Citations (2)
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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