JPS54146041A - High-frequency heater - Google Patents

High-frequency heater

Info

Publication number
JPS54146041A
JPS54146041A JP5421978A JP5421978A JPS54146041A JP S54146041 A JPS54146041 A JP S54146041A JP 5421978 A JP5421978 A JP 5421978A JP 5421978 A JP5421978 A JP 5421978A JP S54146041 A JPS54146041 A JP S54146041A
Authority
JP
Japan
Prior art keywords
change
over
blower fan
frequency
gas
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
JP5421978A
Other languages
Japanese (ja)
Inventor
Hajime Tachikawa
Masahiro Ishihara
Shunichi Taguchi
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 Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
Original Assignee
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu 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 Hitachi Heating Appliances Co Ltd, Hitachi Netsu Kigu KK filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP5421978A priority Critical patent/JPS54146041A/en
Publication of JPS54146041A publication Critical patent/JPS54146041A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: For preventing danger and simplifying construction, to provide two gas and high-frequency heating change-over switches each for power supply change- over of a high-frequency oscillating tube and a flame detecting controller and for the power-supply change-over of a blower fan.
CONSTITUTION: When the terminals C and M of change-over switches 5 and 19 are interconnected, high-frequency heating is selected, and high-frequency oscillator 30 actuates. At this time, a blower fan 31, a turn table driving motor 32, and an oven lamp 33 are supplied with AC voltage to start operation. Next, the terminals C and G of said change-over switches 5 and 19 are interconnected and a gas cooking switch 4 is turned on for gas heating, AC power supply is impressed on sparker power sources 17 and 18, a pilot burner is ignited, and a hood valve 10 and a solenoid valve 9 actuate, a main burner, is ignited. At this time, AC voltage is impressed on said blower fan 31, turntable driving motor 32 and oven lamp 33 by said contacts C and G.
COPYRIGHT: (C)1979,JPO&Japio
JP5421978A 1978-05-08 1978-05-08 High-frequency heater Pending JPS54146041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5421978A JPS54146041A (en) 1978-05-08 1978-05-08 High-frequency heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5421978A JPS54146041A (en) 1978-05-08 1978-05-08 High-frequency heater

Publications (1)

Publication Number Publication Date
JPS54146041A true JPS54146041A (en) 1979-11-14

Family

ID=12964422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5421978A Pending JPS54146041A (en) 1978-05-08 1978-05-08 High-frequency heater

Country Status (1)

Country Link
JP (1) JPS54146041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103104532A (en) * 2013-01-18 2013-05-15 王晓红 Mining intelligent ventilator controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103104532A (en) * 2013-01-18 2013-05-15 王晓红 Mining intelligent ventilator controller

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