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    • 1. 发明专利
    • Hot water supplier
    • 热水供应商
    • JPS59115933A
    • 1984-07-04
    • JP22466482
    • 1982-12-21
    • Shimizu Constr Co LtdTokyo Electric Power Co Inc:The
    • KUGA ISAMUARAI HIDEAKIMATSUDA MORIHIROKURODA HIDEO
    • F24H1/00F24D17/02F25B27/00
    • F24D17/02
    • PURPOSE:To obtain hot water with high energy efficiency by connecting a sea water heat exchange unit, a sea water heat source-heat pump unit, and a solar energy collecting unit to a hot water supply pipe system. CONSTITUTION:In a hot water supply pipe system 1, the temperature of hot water is orderly raised in the order of a sea water heat exchange unit 5 a sea water heat source heat pump unit 6 a solar energy collecting unit 7. The hot water so heated is held in a heat storage tank 70 possessed by the solar energy collecting unit 7. In operating the system, the opening degree of a three- way valve 62 is adjusted, sluice valves 52, 53, 73, and 74 are opened, the valve 54 is closed, and a solar energy-powered circulating pump 71, a hot water supply circulating pump 3, and hot water circulating pumps 51 and 61 are operated to supply hot water. Since such a device has a higher operational efficiency than that of heat suppliers using hot-water boilers, that is, the primary energy efficiency of this device is 1.1-1.4 as compared with that (0.8) of the hot water boiler, high energy efficiencies can thus be obtained.
    • 目的:通过将海水热交换单元,海水热源热泵单元和太阳能收集单元连接到热水供应管系统来获得高能效的热水。 构成:在热水供给管道系统1中,热水的温度按照海水热交换单元5的顺序升高,海水热源热泵单元6是太阳能收集单元7.热水如此 被加热物被保持在由太阳能收集单元7所具有的储热箱70中。在操作该系统时,调节三通阀62的开度,开启闸阀52,53,73和74, 关闭阀54,并且操作太阳能动力循环泵71,热水循环泵3和热水循环泵51和61以供应热水。 由于这种装置具有比使用热水锅炉的热供应商更高的运行效率,也就是说,与热水锅炉(0.8)相比,该装置的一次能源效率为1.1-1.4,能量效率高 可以得到。