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2 020 710

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IPC

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Application

5031328/07, 1992-01-23

(22)

Actual filing date

1992-01-23

(45)

Published

1994-09-30

(72)

Inventor

Silkin Е.М.Вalabina S.А.Рrigozhin V.I.Samojlov V.S.Silkina V.N.

(73)

Holder

Silkin Еvgenij МikhajlovichВalabina Svetlana АleksandrovnaРrigozhin Viktor IvanovichSamojlov Vasilij SerafimovichSilkina Valentina Nikolaevna

FREQUENCY CHANGER WITH DC LINK Russian patent published in 1994 - IPC

Abstract RU 2020710 C1

FIELD: power supply for ozone electrosynthesis plants. SUBSTANCE: device has rectifier 1 and inverter 2 with load circuit. Rectifier pulse-phase control system 7 is connected to control unit 18 connected to threshold element 21 through flip-flop 20; threshold element 21 is connected to driving-voltage source 9. Master oscillator 14 is connected through pulse distributor 15 to first output-stage unit 16. Source 9, filter 5, element 21, unit 18, and filter 17 are connected to regulator 8. EFFECT: reduced effect of noise in feedback channel. 1 dwg

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RU 2 020 710 C1

Authors

Silkin Е.М.

Вalabina S.А.

Рrigozhin V.I.

Samojlov V.S.

Silkina V.N.

Dates

1994-09-30—Published

1992-01-23—Filed

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