JPS54159740A - Burner controller - Google Patents

Burner controller

Info

Publication number
JPS54159740A
JPS54159740A JP6945678A JP6945678A JPS54159740A JP S54159740 A JPS54159740 A JP S54159740A JP 6945678 A JP6945678 A JP 6945678A JP 6945678 A JP6945678 A JP 6945678A JP S54159740 A JPS54159740 A JP S54159740A
Authority
JP
Japan
Prior art keywords
relay switch
appearance
fuel supply
ignition
flame detection
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
JP6945678A
Other languages
Japanese (ja)
Inventor
Norio Yamashita
Isao Takahashi
Norihiko Maruta
Kazuo Aoki
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 JP6945678A priority Critical patent/JPS54159740A/en
Publication of JPS54159740A publication Critical patent/JPS54159740A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Combustion (AREA)

Abstract

PURPOSE: To prevent erroneous ignition and ensure safety by so arranging as to open a first relay switch upon appearance of either a flame detection singal or a signal of a constant duration from a frequency divider or the like and close a second relay switch upon appearance of the flame detection signal.
CONSTITUTION: A first relay switch 10, which renders an igniter 11 and a fuel supply system 13 operative in an initial stage after the start of combustion, and a second relay switch 12 for continually operating the fuel supply device 11 are provided. The first relay switch 10 is opened upon appearance of either a flame detection signal from a flame detector 29 in an intergrating circuit 15 or a signal of a constant duration from a frequency divider 37 or the like, and the second realay switch is closed upon appearance of the flame detection signal. With the igniter and fuel supply system operated in the above way for ignition, if normal ignition cannot be obtained in a constant period of time, for instance 45 seconds, the igniter and fuel supply system are rendered inoperative by taking the failure of normal ignition as erroneous ignition, so that safety can be ensured.
COPYRIGHT: (C)1979,JPO&Japio
JP6945678A 1978-06-07 1978-06-07 Burner controller Pending JPS54159740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6945678A JPS54159740A (en) 1978-06-07 1978-06-07 Burner controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6945678A JPS54159740A (en) 1978-06-07 1978-06-07 Burner controller

Publications (1)

Publication Number Publication Date
JPS54159740A true JPS54159740A (en) 1979-12-17

Family

ID=13403159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6945678A Pending JPS54159740A (en) 1978-06-07 1978-06-07 Burner controller

Country Status (1)

Country Link
JP (1) JPS54159740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575333A (en) * 1984-05-02 1986-03-11 Bryant Jack A Flame monitor time delay control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575333A (en) * 1984-05-02 1986-03-11 Bryant Jack A Flame monitor time delay control

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