Biogas plant fermenter tank, service device for mounting on a biogas plant fermenter tank and method for operating a biogas plant fermenter tank

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United States of America

PATENT NO 12234437
APP PUB NO 20210102149A1
SERIAL NO

15733450

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Abstract

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The invention relates to a biogas plant fermenter tank (1) comprising a substantially liquid substrate (6) accommodated in the tank inner chamber (5) and at least one stirring device (8) arranged in the tank inner chamber (5). According to the invention, an injection device (9) having at least one delivery pump (10) which extracts the injection liquid (12), and at least one injection nozzle element (11) which is fluidically connected to the at least one delivery pump (10), is provided. The injection liquid (12) can be injected into the fermenter tank (1) by means of said injection device in such a way that the injection liquid impinges as a liquid jet (13) from above onto the surface of a floating layer (7) of the substrate (6) and wets the latter.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Niederbacher, Michael Bruneck, IT 7 1

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