Energy converter for generating high-power pulses
First Claim
1. An energy converter for generating a high-power pulse for comminuting or deforming a substance, comprising(a) a housing defining a single chamber having an elliptical inner wall and an open side;
- (b) an electrode assembly formed of a plurality of electrodes supported in said chamber and arranged to allow an electric discharge therebetween;
(c) power supply means for applying a voltage to said electrode assembly for effecting an electric discharge between said electrodes to generate a high-power pulse of a μ
s duration with a peak pressure in a range between 200 and 1000 bar;
(d) a fluid medium accommodated in said housing and being in contact with said electrode assembly for receiving said high-power pulse from said electrode assembly; and
(e) a diaphragm attached to said housing and closing said open side for encapsulating said electrode assembly and said fluid medium in said chamber;
said diaphragm having an inner surface oriented toward said chamber and being in contact with said fluid medium;
said diaphragm having an outer surface oriented away from said chamber and being arranged for contacting a substance to be comminuted, whereby the high-power pulse transmitted from said fluid medium to said diaphragm is applied by said diaphragm directly to the substance in contact with said diaphragm.
1 Assignment
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Accused Products
Abstract
An energy converter for generating high-power pulses includes a housing defining a chamber having an open side; an electrode assembly supported in the chamber; a power supply for applying a voltage to the electrode assembly; a fluid medium accommodated in the housing and being in contact with the electrode assembly for receiving pulses from the electrode assembly; and a diaphragm attached to the housing and closing the open side of the housing for encapsulating the electrode assembly and the fluid medium in the chamber. The diaphragm has an inner surface oriented toward the chamber and is in contact with the fluid medium. The diaphragm further has an outer surface oriented away from the chamber and is arranged for contacting a substance to be comminuted, whereby mechanical pulses transmitted from the fluid medium to the diaphragm are applied by the diaphragm to the substance to be comminuted.
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Citations
6 Claims
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1. An energy converter for generating a high-power pulse for comminuting or deforming a substance, comprising
(a) a housing defining a single chamber having an elliptical inner wall and an open side; -
(b) an electrode assembly formed of a plurality of electrodes supported in said chamber and arranged to allow an electric discharge therebetween; (c) power supply means for applying a voltage to said electrode assembly for effecting an electric discharge between said electrodes to generate a high-power pulse of a μ
s duration with a peak pressure in a range between 200 and 1000 bar;(d) a fluid medium accommodated in said housing and being in contact with said electrode assembly for receiving said high-power pulse from said electrode assembly; and (e) a diaphragm attached to said housing and closing said open side for encapsulating said electrode assembly and said fluid medium in said chamber;
said diaphragm having an inner surface oriented toward said chamber and being in contact with said fluid medium;
said diaphragm having an outer surface oriented away from said chamber and being arranged for contacting a substance to be comminuted, whereby the high-power pulse transmitted from said fluid medium to said diaphragm is applied by said diaphragm directly to the substance in contact with said diaphragm. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification