Device for determining the distribution of the energy costs in installed with solar energy generating and the conventional energy generation

摘要

Device for determining the distribution of the energy costs in installed with solar energy generating and the conventional energy generation, wherein the hot water supply system a solar energy generating system, consisting of an energy collector (6) for solar energy with too - and outlet to an energy exchanger (5), which, in a solar memory (1) is arranged, the one input (7) for cold water and an outlet (11) for hot water that, via a measuring section (12) with an inlet (13) for the hot water of a memory (3) is connected to the conventional of the after-heating unit, the one output (22) for hot water to a hot water distribution (25) with removal points (17), and a conventional power plant, which via a heating circuit (15) with a in the memory (3) arranged heat exchanger (14) is connected, wherein the volume flow of the of the dispensing points (17) drawn water by a water meter (24) which, before the input (7) for cold water of the solar memory (1) or between the outlet (11) for hot water of the solar memory (1) and the inlet (13) for hot water of the memory..