发明名称 Charging control system of a storage tank for domestic hot water
摘要 Storage tanks for domestic hot water having a heat exchanger (4) for a solar circuit and a heat exchanger (5) for a boiler circuit are, as a rule, heated up by the boiler at the start of daily operation. Further heating by the boiler in the event of a heat demand by a temperature sensor (FB1) would exclude the full utilisation of the solar energy available only later. Complete blocking of the further heating by the boiler in the morning hours would result, on overcast days, in a largely discharged storage tank. To achieve a balance, each day the start of heating up by the solar collectors is detected by the timing element (11) of a controller (10) and this time is preset for the following day. Depending on the expected start of heating up by the solar collectors, the controller (10) then considers whether a further heating by the boiler is still necessary. <IMAGE>
申请公布号 DE4333506(C1) 申请公布日期 1994.12.01
申请号 DE19934333506 申请日期 1993.10.01
申请人 BUDERUS HEIZTECHNIK GMBH, 35576 WETZLAR, DE 发明人 KRING, HANS-GEORG, DIPL.-ING., 35708 HAIGER, DE;ROHM, DETTLEF, DIPL.-ING., 35584 WETZLAR, DE
分类号 F24D19/10;(IPC1-7):F24D19/10 主分类号 F24D19/10
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