Assembly and method for preparing warm drinking water with a heater

The assembly has a primary circuit (10) with a buffer storage (11). A heat exchanger (50) transfers heat from fluid of the circuit to drinking water of a secondary circuit (20). A line (13) of the circuit (10) has parallel strands (13a-13c) in an area between the exchanger and the buffer. Conveying...

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Bibliographische Detailangaben
Hauptverfasser:	WOELK, KARSTEN, WENDKER, KAI, FORM, JOCHEN, JAEGER, HELMUT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The assembly has a primary circuit (10) with a buffer storage (11). A heat exchanger (50) transfers heat from fluid of the circuit to drinking water of a secondary circuit (20). A line (13) of the circuit (10) has parallel strands (13a-13c) in an area between the exchanger and the buffer. Conveying devices (14a-14c) i.e. pumps, are arranged in the parallel strands. The strands recycle the fluid in the area of the buffer. The conveying devices in the strands are controlled by a regulation device (30) depending on a temperature of the fluid in the line for each conveying device. An independent claim is also included for a method for preparing warm drinking water.