JPS5568531A - Boiler - Google Patents

Boiler

Info

Publication number
JPS5568531A
JPS5568531A JP14201278A JP14201278A JPS5568531A JP S5568531 A JPS5568531 A JP S5568531A JP 14201278 A JP14201278 A JP 14201278A JP 14201278 A JP14201278 A JP 14201278A JP S5568531 A JPS5568531 A JP S5568531A
Authority
JP
Japan
Prior art keywords
noise
boiler
capacitor
boosting transformer
potential
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
JP14201278A
Other languages
Japanese (ja)
Inventor
Toshiaki Shimamoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14201278A priority Critical patent/JPS5568531A/en
Publication of JPS5568531A publication Critical patent/JPS5568531A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent a boiler, in which ignition of fuel is done by spark discharge, from causing adverse effect to other equipments, by lowering noise potential in such a manner as to lead noise in a boosting transformer from a primary winding to a metallic outer case through a capacitor.
CONSTITUTION: When switches 6 and 7 are closed on the basis of the predetermined sequence by turning ON an operating switch 2, spark is generated in a discharge gap section 9 by a boosting transformer 8, and combustion is started by operations of an electromagnetic pump 10 and a solenoid valve 11. In the boosting transformer 8 of such a boiler, one or both of a capacitor 17 and 18 are connected to an iron core 16 from both ends of a primary winding 13. A noise electrical energy generated in the discharge gap section 9 is led to the boiler main body 20 through a metallic outer case so that the noise potential is lowered. A noise of frequency region caused by noise potential between lines 14 and 15 and an earth 22 is attenuated by a capacitor 21.
COPYRIGHT: (C)1980,JPO&Japio
JP14201278A 1978-11-16 1978-11-16 Boiler Pending JPS5568531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14201278A JPS5568531A (en) 1978-11-16 1978-11-16 Boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14201278A JPS5568531A (en) 1978-11-16 1978-11-16 Boiler

Publications (1)

Publication Number Publication Date
JPS5568531A true JPS5568531A (en) 1980-05-23

Family

ID=15305315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14201278A Pending JPS5568531A (en) 1978-11-16 1978-11-16 Boiler

Country Status (1)

Country Link
JP (1) JPS5568531A (en)

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