JPS55118531A - Controlling device for combustion - Google Patents

Controlling device for combustion

Info

Publication number
JPS55118531A
JPS55118531A JP2553779A JP2553779A JPS55118531A JP S55118531 A JPS55118531 A JP S55118531A JP 2553779 A JP2553779 A JP 2553779A JP 2553779 A JP2553779 A JP 2553779A JP S55118531 A JPS55118531 A JP S55118531A
Authority
JP
Japan
Prior art keywords
lamp
driving
light
signal
flashing
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
JP2553779A
Other languages
Japanese (ja)
Inventor
Kenji Todo
Takeshi Matsuzaki
Shinji Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2553779A priority Critical patent/JPS55118531A/en
Publication of JPS55118531A publication Critical patent/JPS55118531A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding And Controlling Fuel (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE: To improve the function of a indicating lamp to be used in the combustion control device, etc., by driving a alarm lamp or a driving lamp in three steps such as light on, light out and light flashing corresponding to working conditions.
CONSTITUTION: A combustion control circuit 10 is provided with an output terminal 14 of alarm signal which is generated at the time being forced to stop driving in abnormal condition and an output power terminal 13 of firing signal. When detected and found by fuel volume detecting device that there remains less fuel, an alarming signal is generated and a switching circuit 28 goes on work and an alarming lamp 5 is set light flashing. By a temp. detecting circuit 31 of evaporator detected and found that evaporating temperature for liquid fuel is low, in that case the switching circuit 28 will go on work by output power from firing signal output terminal 13 and driving a lamp 4 works in flashing motion.
COPYRIGHT: (C)1980,JPO&Japio
JP2553779A 1979-03-07 1979-03-07 Controlling device for combustion Pending JPS55118531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2553779A JPS55118531A (en) 1979-03-07 1979-03-07 Controlling device for combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2553779A JPS55118531A (en) 1979-03-07 1979-03-07 Controlling device for combustion

Publications (1)

Publication Number Publication Date
JPS55118531A true JPS55118531A (en) 1980-09-11

Family

ID=12168750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2553779A Pending JPS55118531A (en) 1979-03-07 1979-03-07 Controlling device for combustion

Country Status (1)

Country Link
JP (1) JPS55118531A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955252U (en) * 1982-09-27 1984-04-11 リンナイ株式会社 Operation status display device for combustion appliances
JPS61118587U (en) * 1985-01-11 1986-07-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955252U (en) * 1982-09-27 1984-04-11 リンナイ株式会社 Operation status display device for combustion appliances
JPS61118587U (en) * 1985-01-11 1986-07-26
JPS6337031Y2 (en) * 1985-01-11 1988-09-30

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