Method and device for controlling the capacity between two electrodes in a gas

WIPO Patent Application WO2001062306

A3

The invention relates to a method and a device for controlling the electric capacity which exists between two electrodes (3, 4) that are situated in a gas (5), especially air, of a gas discharge module (2). The electrodes and the gas form a gas discharge module (2). A high voltage that is generated by a controllable high voltage generator (1) is applied between said electrodes (3, 4). Said voltage serves for releasing a gas discharge in the gas (5) of the gas discharge module (2) and is an alternating voltage or a pulsed direct voltage. The effective value of the high voltage pertaining to the high voltage generator (1) is controlled in a timely increasing manner when the real value of the capacity existing between the two electrodes (3, 4) is underneath a certain desired value. The effective value of the high voltage pertaining to the high voltage generator (1) is controlled in a timely decreasing manner when the real value of the capacity existing between the two electrodes (3, 4) is above a certain desired value.

RUMP HANS (DE)
KIESEWETTER OLAF (DE)

PCT/EP2001/000672

April 25, 2002

January 22, 2001

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T E M TECH ENTWICKLUNGEN UND M (DE)
RUMP HANS (DE)
KIESEWETTER OLAF (DE)

A61L9/22; B01J7/00; B01J19/00; B01J19/08; B60H3/00; C01B13/11; G01N27/68; G01N33/00; G01N27/22; (IPC1-7): G05F1/42; A61L9/22; B01J19/08; C01B13/11; F24F3/16; G01N33/00; G05F1/66; H01T23/00

WO1998026482A1	1998-06-18
WO1998019962A1	1998-05-14
WO1996035115A1	1996-11-07
WO1985001704A1	1985-04-25
WO1997003746A1	1997-02-06

DE4217621C1	1994-04-07
US5540898A	1996-07-30
US4682266A	1987-07-21
RU2108283C1	1998-04-10
US4680694A	1987-07-14

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