CHP - Heat forward march!
There are several alternatives to link the module to a new or already existing heating system.
The CHP will be installed together with a conventional heating (oil or gas burner). Thereby the CHP is coupled to the return, as shown on the hydraulic diagram. Therefore no additional control for the heating system is necessary, only the heating water return temperature is raised by the CHP.
Thus the CHP is responsible for the base load. The conventional boiler becomes the peak boiler.
| Alternative A |
CHP in series with boiler, always passed through. Without cache memory.
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| Alternative B |
see alternative A. With cache memory.
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| Alternative C |
CHP in series with boiler. A reversing valve determines the boiler flow rate.
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