Integrated modular design of a pulsed electrical field treatment chamber

H.C. Mastwijk (Inventor), P.V. Bartels (Inventor)

    Research output: PatentOther research output


    System for treating pumpable products by electrical pulses comprising at least one treatment chamber formed by at least two modules and comprising a flow channel through which product can be pumped, an end electrode (28) at the one end of the treatment chamber to which a low voltage has to be applied, another end electrode (20) at the other end of the chamber to which a high voltage has to be applied, a generator circuit for generating voltage pulses to be applied to said electrodes. The treatment chamber is provided with at least one intermediate electrode (22,24,26) which is located in between said end electrodes and to which a voltage in between the voltages of the two end electrodes has to be applied.
    Original languageEnglish
    Patent numberEP1000554
    Priority date11/11/98
    Publication statusPublished - 17 May 2000


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