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AssigneeViessmann Climate Solutions SE
InventorsBenny KONTOROWITZ, Julian FACKINER
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In a method for operating a heating system, a heating circuit medium is guided in an overall heating circuit and in first and second sub-heating circuits connected to the overall heating circuit. A heating circuit medium volumetric flow through the sub-heating circuits is defined by a valve device and fed to the second sub-heating circuit via a first valve device connection and/or guided via a second valve device connection. The heating circuit medium volumetric flow is fed via a connection of the valve device connected to the overall heating circuit. If necessary, the heating circuit medium volumetric flow is fed to the first sub-heating circuit via the second connection of the valve device, and if necessary, the heating circuit medium volumetric flow is delivered via a bypass on the second sub-heating circuit. If necessary, the heating circuit volumetric flow is guided through a buffer store at the bypass.
A heating system comprising an overall heating circuit (1) guiding a heating circuit medium and a first and a second sub-heating circuit (1.1, 1.2) connected in each case to the overall heating circuit (1) and also guiding the heating circuit medium, wherein a valve device (2) is provided for defining a heating circuit medium volumetric flow through the sub-heating circuits (1.1, 1.2), wherein the valve device (2) has a first connection (2.1) connected to the second sub-heating circuit (1.2), a second connection (2.2) and a third connection (2.3) connected to the overall heating circuit (1), wherein the second connection (2.2) is configured to be connected to a feed (1.1.1) for the first sub-heating circuit (1.1), wherein a heat consumer (11) is arranged on the first sub-heating circuit (1.1), wherein a sub-heating circuit pump (4) and a heat consumer (5) are arranged on the second sub-heating circuit (1.2), and a bypass (7) is provided,
A method for operating a heating system, in which a heating circuit medium is guided in an overall heating circuit (1), in which the heating circuit medium is guided in a first and a second sub-heating circuit (1.1, 1.2) connected to the overall heating circuit (1), in which a heating circuit medium volumetric flow through the sub-heating circuits (1.1, 1.2) is defined by a valve device (2), in which the heating circuit medium volumetric flow is fed via a first connection (2.1) of the valve device (2) to the second sub-heating circuit (1.2) and/or is guided via a second connection (2.2) of the valve device (2) and in which the heating circuit medium volumetric flow is fed to the valve device (2) via a connection (2.3) which is connected to the overall heating circuit (1), wherein the heating circuit medium volumetric flow, if required, is fed to the first sub-heating circuit (1.1) via the second connection (2.2) of the valve device (2), wherein the heating circuit medium volumetric flow, if required, is delivered via a bypass (7) provided on the second sub-heating circuit (1.2),
Dependencies are inferred from the claim text.