JPS5649816A - Gas proportional solenoid valve control mechanism - Google Patents

Gas proportional solenoid valve control mechanism

Info

Publication number
JPS5649816A
JPS5649816A JP12653679A JP12653679A JPS5649816A JP S5649816 A JPS5649816 A JP S5649816A JP 12653679 A JP12653679 A JP 12653679A JP 12653679 A JP12653679 A JP 12653679A JP S5649816 A JPS5649816 A JP S5649816A
Authority
JP
Japan
Prior art keywords
ignition
circuit
change
solenoid valve
over
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
JP12653679A
Other languages
Japanese (ja)
Inventor
Yasutaka Iwasaki
Kazuo Okamura
Akira Sugawara
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.)
Mikuni Corp
YOUEI SEISAKUSHO KK
Original Assignee
Mikuni Corp
YOUEI SEISAKUSHO KK
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 Mikuni Corp, YOUEI SEISAKUSHO KK filed Critical Mikuni Corp
Priority to JP12653679A priority Critical patent/JPS5649816A/en
Publication of JPS5649816A publication Critical patent/JPS5649816A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding And Controlling Fuel (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To provide a slow ignition of a main burner and prevent an explosive ignition by a method wherein a slow ignition instruction circuit is arranged in a control circuit.
CONSTITUTION: When a switch not illustrated in a drawing is turned on, a predetermined signal output is transmitted from a slow ignition instruction circuit 6, amplified by an amplifier 22, and fed to a driving circuit 4. Gas proportional solenoid valve 5 is operated in response to the output and the main burner not shown discharges only a minimum volume of gas required for a combustion. Ignition check circuit 8 composed of a thermocouple etc. checks an ignition of the main burner, produces a signal. When the output signal exceeds a predetermined value in the change-over instruction circuit 9 constituted by a comparator, the change- over instruction circuit 9 produces a change-over instruction signal, thereby the change-over unit 7 constituted by a reed relay etc., is changed over, the proportional solenoid valve 5 is operated to perform a normal control.
COPYRIGHT: (C)1981,JPO&Japio
JP12653679A 1979-10-01 1979-10-01 Gas proportional solenoid valve control mechanism Pending JPS5649816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12653679A JPS5649816A (en) 1979-10-01 1979-10-01 Gas proportional solenoid valve control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12653679A JPS5649816A (en) 1979-10-01 1979-10-01 Gas proportional solenoid valve control mechanism

Publications (1)

Publication Number Publication Date
JPS5649816A true JPS5649816A (en) 1981-05-06

Family

ID=14937622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12653679A Pending JPS5649816A (en) 1979-10-01 1979-10-01 Gas proportional solenoid valve control mechanism

Country Status (1)

Country Link
JP (1) JPS5649816A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816A (en) * 1981-06-24 1983-01-05 Matsushita Electric Ind Co Ltd Control device for combustion apparatus
JPS58181147U (en) * 1982-05-25 1983-12-03 リンナイ株式会社 Proportional control valve drive control device
JPH01118020A (en) * 1987-10-30 1989-05-10 Rinnai Corp Combustion control device
JPH037060U (en) * 1989-06-09 1991-01-23

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816A (en) * 1981-06-24 1983-01-05 Matsushita Electric Ind Co Ltd Control device for combustion apparatus
JPS58181147U (en) * 1982-05-25 1983-12-03 リンナイ株式会社 Proportional control valve drive control device
JPS643969Y2 (en) * 1982-05-25 1989-02-02
JPH01118020A (en) * 1987-10-30 1989-05-10 Rinnai Corp Combustion control device
JPH0248811B2 (en) * 1987-10-30 1990-10-26 Rinnai Kk
JPH037060U (en) * 1989-06-09 1991-01-23

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