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1. (WO2018202347) REFRIGERATION UNIT HAVING AN ACCUMULATOR, REFRIGERATION SYSTEM AND METHOD FOR CONTROLLING A REFRIGERATION UNIT HAVING AN ACCUMULATOR

Pub. No.:    WO/2018/202347    International Application No.:    PCT/EP2018/056335
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Thu Mar 15 00:59:59 CET 2018
IPC: F25D 3/00
A47F 3/04
F25D 16/00
F28D 20/02
F25D 11/00
Applicants: VIESSMANN WERKE GMBH & CO. KG
Inventors: GEITZ, Benedikt
ODENDAHL, Gerd
VAUPEL, Manfred
Title: REFRIGERATION UNIT HAVING AN ACCUMULATOR, REFRIGERATION SYSTEM AND METHOD FOR CONTROLLING A REFRIGERATION UNIT HAVING AN ACCUMULATOR
Abstract:
The invention relates to a refrigeration unit having an accumulator, a refrigeration system and a method for controlling a refrigeration unit having an accumulator, wherein the refrigeration unit (10) has a refrigeration chamber (14) for receiving an storing goods to be refrigerated, an accumulator (15) having an accumulator holder in which a storage medium is accommodated, a heat exchanger (24), a controller (20) and a coolant line arrangement which can be connected to a coolant supply network via connections. The coolant line arrangement is guided through the accumulator holder, and the heat exchanger (24) is thermally coupled to the storage medium (44; 45) accommodated in the accumulator holder. A coolant control device is arranged in the flow pipe (28) of the coolant arrangement, wherein the storage medium accommodated in the accumulator holder is cooled via a coolant in the coolant line arrangement, and the heat exchanger (24) is cooled via the storage medium (44; 45).