专利汇可以提供Hot-water reserving type hot-water supplying system专利检索,专利查询,专利分析的服务。并且PURPOSE:To improve the thermal efficiency as well as the economic properties of the system by a method wherein a hot-water reserving tank as well as a heat source are separated from a cistern and high-temperature hot-water having a constant temperature is sent into the hot-water reserving tank to make a small amount hot-water reserving reconciled with a large amount hot-water reseriving. CONSTITUTION:A heat exchanger 14 for the heat source 13, a hot-water and water mixing valve 16, a flow amount switch 23 for controlling a circulating pump and the circulating pump 17 are connected in series to the lower outlet 15 of the cistern 1 equipped with a water supplying pipe 4 having a ball tap 3 while the discharging side of the circulating pump 17 is connected to an inlet 9 for reserving the hot-water at the upper part of the hot-water reserving tank 7 and the mixing valve 16 is communicated with the inlet circuit of the heat exchanger 14 through a bypass pipe 18. A level switch 11 for reserving the big amount hot-water is provided at the upper part of the hot- water reseriving tank 7 and the level switch 12 for reserving the small amount hot- water reserving is provided at the lower part thereof while a hot-water outlet 10, provided at the lower part of the hot-water reserving tank 7, is communicated with a hot-water supplying cock 20 through another flow amount switch 21 for controlling a hot-water supplying pump, the hot-water supplying pump 19 and an expansion tank 22.,下面是Hot-water reserving type hot-water supplying system专利的具体信息内容。
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