METHOD FOR OPERATING A DISHWASHER CONFIGURED AS A PROGRAM-OPERATED MACHINE, AND A CORRESPONDING DISHWASHER

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United States of America Patent

APP PUB NO 20150122290A1
SERIAL NO

14399199

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Abstract

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In order to reduce the fresh water or final-rinse liquid quantity necessary to clean items without impairing the effectiveness of the cleaning, it is provided that, during an adsorption phase, air is led out of the treatment chamber of the machine through a sorption unit such that moisture is absorbed from the air flow by a dry material, after which the air is fed back to the treatment chamber. During a desorption phase, the dry material is heated and air is led out of the treatment chamber through the heated dry material such that moisture is desorbed from the dry material and at least a part of the desorbed moisture is discharged as steam from the sorption unit. At least a part of the steam discharged from the sorption unit is led into the treatment chamber during a steam final-rinse phase.

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Patent Owner(s)

Patent OwnerAddress
PREMARK FEG L L C1300 MARKET STREET SUITE 504 WILMINGTON DE 19801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berner, Dietrich Waldstetten, DE 35 229
Disch, Harald Elzach, DE 82 334
Jakway, Allen Zell am Hamersbach, DE 5 88
Maier-Laxhuber, Peter Pfaffenhofen a.d. Ilm, DE 38 581
Schmidt, Ralf Freising, DE 138 4263
Worz, Reiner Reichertshausen, DE 11 163

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