JPS54156229A - Combustor operation indicator - Google Patents

Combustor operation indicator

Info

Publication number
JPS54156229A
JPS54156229A JP6596378A JP6596378A JPS54156229A JP S54156229 A JPS54156229 A JP S54156229A JP 6596378 A JP6596378 A JP 6596378A JP 6596378 A JP6596378 A JP 6596378A JP S54156229 A JPS54156229 A JP S54156229A
Authority
JP
Japan
Prior art keywords
circuit
output
display lamp
ignition
fed
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
JP6596378A
Other languages
Japanese (ja)
Other versions
JPS6138378B2 (en
Inventor
Kazuo Aoki
Isao Takahashi
Norihiko Maruta
Norio Yamashita
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
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, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP6596378A priority Critical patent/JPS54156229A/en
Publication of JPS54156229A publication Critical patent/JPS54156229A/en
Publication of JPS6138378B2 publication Critical patent/JPS6138378B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide an indicator for indicating the normal operation and ignition failure of combustors with a single display lamp.
CONSTITUTION: When a start switch 7 is turned on, a heater 3 is supplied with power, and an interlocking switch turns on to set a pulse generating circuit 19, a flame detecting circuit 13, a burner temperature detecting switch 14 and a room temperature detecting circuit 15 in operation. In the meanwhile, output "H" is fed to the AND circuit 25 of a logical circuit 23 from a display lamp control circuit 17. Output "L" is fed to an AND circuit 24 from the output terminal Q of an ignition failure memory circuit 21. A display lamp 18 is lighted when output "H" is generated by said logical circuit 23. If no ignition of made despite ignition operation, output "H" is generated by a relay output control circuit 20 and a circuit 21 respectively so that said display lamp 18 turns on intermittenly.
COPYRIGHT: (C)1979,JPO&Japio
JP6596378A 1978-05-30 1978-05-30 Combustor operation indicator Granted JPS54156229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6596378A JPS54156229A (en) 1978-05-30 1978-05-30 Combustor operation indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6596378A JPS54156229A (en) 1978-05-30 1978-05-30 Combustor operation indicator

Publications (2)

Publication Number Publication Date
JPS54156229A true JPS54156229A (en) 1979-12-10
JPS6138378B2 JPS6138378B2 (en) 1986-08-29

Family

ID=13302145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6596378A Granted JPS54156229A (en) 1978-05-30 1978-05-30 Combustor operation indicator

Country Status (1)

Country Link
JP (1) JPS54156229A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57425A (en) * 1980-06-03 1982-01-05 Matsushita Electric Ind Co Ltd Combustion safety controller
JPS58181157U (en) * 1982-05-25 1983-12-03 リンナイ株式会社 Combustor abnormality display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57425A (en) * 1980-06-03 1982-01-05 Matsushita Electric Ind Co Ltd Combustion safety controller
JPS6363816B2 (en) * 1980-06-03 1988-12-08
JPS58181157U (en) * 1982-05-25 1983-12-03 リンナイ株式会社 Combustor abnormality display device
JPH0245637Y2 (en) * 1982-05-25 1990-12-03

Also Published As

Publication number Publication date
JPS6138378B2 (en) 1986-08-29

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