JPS5514440A - Combustion controller for kerosene bath boiler - Google Patents

Combustion controller for kerosene bath boiler

Info

Publication number
JPS5514440A
JPS5514440A JP8643578A JP8643578A JPS5514440A JP S5514440 A JPS5514440 A JP S5514440A JP 8643578 A JP8643578 A JP 8643578A JP 8643578 A JP8643578 A JP 8643578A JP S5514440 A JPS5514440 A JP S5514440A
Authority
JP
Japan
Prior art keywords
circuit
ignitor
time
power
output
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
JP8643578A
Other languages
Japanese (ja)
Inventor
Shuji Morio
Shigeru Shiragaki
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.)
Azbil Corp
Original Assignee
Azbil Corp
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 Azbil Corp filed Critical Azbil Corp
Priority to JP8643578A priority Critical patent/JPS5514440A/en
Publication of JPS5514440A publication Critical patent/JPS5514440A/en
Pending legal-status Critical Current

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  • Control Of Combustion (AREA)

Abstract

PURPOSE: To ensure higher safety at all times by starting fuel pump only when the prescribed pre-purge time has elapsed after the starting of ignition.
CONSTITUTION: Ignitor 1 supplys oscillation output of high frequency to the primary coil of the transformer 3 when the ignitor gets drive power from the A/C power source 2, which makes the secondary coil of the transformer 3 generate high frequency voltage and as a result, ignition spark is generated between the electrodes 4. At this time, time circuit 5 supplys delay output to AND circuit 6 after the elapse of the prescribed time counting from the moment when the power is made ON. The AND circuit 6 checks the operation status of the ignitor 1 at the moment when the prescribed time has elapsed after the power is closed, and when the ignitor's operation is normal, AND circuit 6 outputs output pulses to the differentiating circuit 7. Pulses differentiated at the differentiating circuit 7 are supplied to the output circuit 8 as trigger pulses, which actuate fuel pump control relay, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP8643578A 1978-07-15 1978-07-15 Combustion controller for kerosene bath boiler Pending JPS5514440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8643578A JPS5514440A (en) 1978-07-15 1978-07-15 Combustion controller for kerosene bath boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8643578A JPS5514440A (en) 1978-07-15 1978-07-15 Combustion controller for kerosene bath boiler

Publications (1)

Publication Number Publication Date
JPS5514440A true JPS5514440A (en) 1980-01-31

Family

ID=13886826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8643578A Pending JPS5514440A (en) 1978-07-15 1978-07-15 Combustion controller for kerosene bath boiler

Country Status (1)

Country Link
JP (1) JPS5514440A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168097A (en) * 1982-03-29 1983-10-04 日本電気株式会社 Voice synthesizer
JPS60205596A (en) * 1984-03-30 1985-10-17 富士通株式会社 Voice synthesizer
JPH02186397A (en) * 1989-01-12 1990-07-20 Fujitsu Ltd Device for reading sentence aloud

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168097A (en) * 1982-03-29 1983-10-04 日本電気株式会社 Voice synthesizer
JPS60205596A (en) * 1984-03-30 1985-10-17 富士通株式会社 Voice synthesizer
JPH055116B2 (en) * 1984-03-30 1993-01-21 Fujitsu Ltd
JPH02186397A (en) * 1989-01-12 1990-07-20 Fujitsu Ltd Device for reading sentence aloud

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