MULTI-CONCURRENT HEATING OR COOLING DEVICE WITH A MIXING VALVE OF A PIPELINE AND A DEVICE FOR CONTROLLING AND / OR ADJUSTING A MULTI-CURRENT HEATING OR COOLING DEVICE

摘要

The invention relates to a multi-circuit heating and cooling system (100), a device for controlling an open circuit or a closed circuit for multi-circuit heating and cooling systems (100), and to a method for operating a multi-circuit heating and cooling system (100). The multi-circuit heating and cooling system (100) is made with an immiscible heating circuit (103) and with a mixed heating circuit (105) so that it can contain a hot water storage tank (107a), and the mixed heating circuit (105) can optionally work with heat from an immiscible heating circuit (103) or from a heat source (101a). An advantageous circuit is provided for the hot water storage tank (107a) to provide the hot water storage tank (107a) with heat from a heat source (101a). To achieve this goal, priority switching is performed to supply heat from the heat source (101a) to the hot water storage tank (107a). In addition, the multi-circuit heating or cooling system (100) is made in a very simple and also cost-effective way.