PROCEDIMENTO E DISPOSITIVO PER IL RECUPERO DI CALORE

To recover heat, heated waste water from a dishwasher or washing machine is led out of a working container (2) and brought into heat exchange with fresh water which is to be let into the working container (2). In order to achieve an increased energy utilization in this case, the waste water is led o...

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Bibliographic Details
Main Authors KAFFERLEIN HEINZ, STAMMINGER RAINER
Format Patent
LanguageItalian
Published 12.07.1990
Edition5
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FURNITURE
HUMAN NECESSITIES
LAUNDERING
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
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Summary:To recover heat, heated waste water from a dishwasher or washing machine is led out of a working container (2) and brought into heat exchange with fresh water which is to be let into the working container (2). In order to achieve an increased energy utilization in this case, the waste water is led out of the working container (2) into an intermediate store (12) and then brought into heat exchange with fresh water flowing in anew thereafter, when heated fresh water is required in one of the following steps.
Bibliography:Application Number: IT19900019024