JPS59202323A - Operation display unit of burner - Google Patents

Operation display unit of burner

Info

Publication number
JPS59202323A
JPS59202323A JP7576983A JP7576983A JPS59202323A JP S59202323 A JPS59202323 A JP S59202323A JP 7576983 A JP7576983 A JP 7576983A JP 7576983 A JP7576983 A JP 7576983A JP S59202323 A JPS59202323 A JP S59202323A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
display
liquid crystal
crystal display
clear
display element
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
JP7576983A
Inventor
Keiichi Mori
Original Assignee
Matsushita Electric Ind 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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N5/00Systems for controlling combustion
    • F23N5/26Details
    • F23N5/265Details using electronic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2031/00Fail safe
    • F23N2031/20Warning devices

Abstract

PURPOSE:To carry out a clear and understandable display of the operating state of the titled burner in an energy-sparing manner by providing a liquid crystal display element, performing a clear display by means of a picture or characters, and automatically carrying out illumination responsive to external light. CONSTITUTION:For example, characters ''under operation'' and the like or a suitable picture is displayed on the liquid crystal display element 3 when the burner 6 is operated. When an extraordinary matter occurs, a combustion control unit 7 checks the extraordinary state, and causes the liquid crystal display element to display in accordance with the extraordinary state to give warning to the operator. Further, at nighttime, when the outside becomes dark, a photosensor 11 detects it and lights up a lamp 9 which illuminates the liquid crystal display element by an illumination controller 10 to clarify the display. Further, when no display is required like in such a case as sleeping, illumination of the lamp 9 is prohibited by a manual switch 12. As a result, a clear and understandable display of the operating state can be carried out in an energy-sparing manner.
JP7576983A 1983-04-28 1983-04-28 Operation display unit of burner Pending JPS59202323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7576983A JPS59202323A (en) 1983-04-28 1983-04-28 Operation display unit of burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7576983A JPS59202323A (en) 1983-04-28 1983-04-28 Operation display unit of burner

Publications (1)

Publication Number Publication Date
JPS59202323A true true JPS59202323A (en) 1984-11-16

Family

ID=13585741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7576983A Pending JPS59202323A (en) 1983-04-28 1983-04-28 Operation display unit of burner

Country Status (1)

Country Link
JP (1) JPS59202323A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116827A (en) * 1985-11-13 1987-05-28 Sanyo Electric Co Ltd Display device of burner
JPS62116829A (en) * 1985-11-13 1987-05-28 Sanyo Electric Co Ltd Burner
JPS6314043A (en) * 1986-06-30 1988-01-21 Mitsubishi Electric Corp Heater
JPH0161554U (en) * 1987-10-06 1989-04-19
JPH01302292A (en) * 1988-05-30 1989-12-06 Noritz Corp Display device for remove controller or the like for water heater
JPH024156U (en) * 1988-06-20 1990-01-11
JPH0415019A (en) * 1990-05-08 1992-01-20 Noritz Corp Multifunctional bath tub

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116827A (en) * 1985-11-13 1987-05-28 Sanyo Electric Co Ltd Display device of burner
JPS62116829A (en) * 1985-11-13 1987-05-28 Sanyo Electric Co Ltd Burner
JPS6314043A (en) * 1986-06-30 1988-01-21 Mitsubishi Electric Corp Heater
JPH0577936B2 (en) * 1986-06-30 1993-10-27 Mitsubishi Electric Corp
JPH0161554U (en) * 1987-10-06 1989-04-19
JPH01302292A (en) * 1988-05-30 1989-12-06 Noritz Corp Display device for remove controller or the like for water heater
JPH024156U (en) * 1988-06-20 1990-01-11
JPH0415019A (en) * 1990-05-08 1992-01-20 Noritz Corp Multifunctional bath tub
JPH0511992B2 (en) * 1990-05-08 1993-02-16 Noritsu Kk

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