Title:
POWER SOURCE APPARATUS FOR ELECTRIC DUST COLLECTOR
Document Type and Number:
Japanese Patent JPS59115758
Kind Code:
A
Abstract:
A voltage supply for an electric filter is disclosed. The supply comprises a high-voltage rectifier, a pulsed voltage circuit including a resonant circuit and a parallel circuit of a thyristor and a diode which controls resonance in the resonant circuit. The thyristor is fired to trigger the resonant circuit and generate an oscillation which is delivered to the filter as a pulsed voltage. In order to prevent damage to the thyristor, it is fired whenever the duration of the current flowing through the diode is shorter than the thyristor recovery time.
Inventors:
FURANTSU NOIRINGAA
HERUMUUTO SHIYUNMAA
GERUHARUTO DEENITSUHI
WARUTAA SHIYUMITSUTO
HERUMUUTO SHIYUNMAA
GERUHARUTO DEENITSUHI
WARUTAA SHIYUMITSUTO
Application Number:
JP23260983A
Publication Date:
July 04, 1984
Filing Date:
December 08, 1983
Export Citation:
Assignee:
METALLGESELLSCHAFT AG
International Classes:
B03C3/68; B03C3/66; (IPC1-7): B03C3/66
Attorney, Agent or Firm:
Tomimura Kiyoshi