System for ascertaining fresh water consumption by a dishwasher

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12064075
APP PUB NO 20210330171A1
SERIAL NO

17270211

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system for ascertaining fresh water consumption by an, in particular, commercial dishwasher (1) or a component thereof. The system includes a container (12, 22) for temporarily storing liquids, wherein the container (12, 22) has a liquid inlet (25), which can be flow-connected to a fresh water source if required, and a liquid outlet (23), which can be flow-connected to a freshwater consuming means, in particular a freshwater consuming means of the dishwasher (1), if required. The system further includes at least one pressure sensor (B3, B4) for detecting an, in particular, hydrostatic pressure in the container (12, 22), and an evaluation device which is designed to ascertain a fresh water volume flow into the container (12, 22) depending on at least one output value of the at least one pressure sensor (B3, B4).

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Patent Owner(s)

Patent OwnerAddress
ILLINOIS TOOL WORKS INC155 HARLEM AVENUE GLENVIEW IL 60025

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lehmann, Sven Appenweier, DE 5 11
Schneider, Dominik Hohburg, DE 7 20

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