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    • 1. 发明专利
    • Energy-saving type electric hot-water supply facility
    • 节能型电热水设备
    • JP2005114332A
    • 2005-04-28
    • JP2003383124
    • 2003-10-09
    • Eruson Kkエルソン株式会社
    • HATANAKA TAKESHIHATANAKA HIROSHI
    • F24H1/18F24H1/20
    • PROBLEM TO BE SOLVED: To provide safe and low-cost energy-saving type electric hot-water supply facilities having a simple structure and low power consumption. SOLUTION: In the energy-saving type electric hot-water supply facilities 10, 50, an expansion water generation section 20, a preheated water generation section 26, and a premixed hot water generation section 28 are provided at a hot water storage tank 12. The expansion water generated by the expansion water generation section is supplied to the premixed hot-water generation section for mixing the preheated water and the expansion water for generating the preheated mixed hot water, and the preheated mixed hot water is circulated to the expansion water generation section for efficiently supplying hot water. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供结构简单,功耗低的安全且低成本的节能型电热水供应设备。 解决方案:在节能型电热水供应设备10,50中,在热水储存器处设置有膨胀水生成部20,预热水生成部26和预混合热水生成部28 将膨胀水生成部产生的膨胀水供给到预热水发生部,将预热水和膨胀水混合,生成预热的混合热水,将预热的混合热水循环至 用于有效地供应热水的膨胀水生成部。 版权所有(C)2005,JPO&NCIPI