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    • 100. 发明专利
    • Heat pump type hot water heating device
    • 热泵式热水加热装置
    • JP2005345006A
    • 2005-12-15
    • JP2004165260
    • 2004-06-03
    • Kansai Electric Power Co Inc:TheSanyo Air Conditioners KkSanyo Electric Co Ltd三洋エアコンディショナーズ株式会社三洋電機株式会社関西電力株式会社
    • MIZUTANI KEIICHIHOSHINO SATOSHI
    • F24H1/00F24D3/08F24D3/18F25B6/02F28D7/00F28D7/02
    • F28D7/0008
    • PROBLEM TO BE SOLVED: To compact a whole body of a heat pump unit, and to effectively utilize the volume. SOLUTION: This heat pump type hot water supply heating device is provided with a heat pump unit A comprising a cooling medium R provided with a compressor 21, a parallel circuit of a first water cooling medium heat exchanger 9 for heating and a second water cooling medium heat exchanger 22 for storing hot water to which expansion valves 26 and 27 are respectively connected, and an air heat exchanger 28 circularly connected in order, and a pump unit B comprising a first warm water circulation passage C1 to circulate warm water by operation of a circulation pump 7 between the first water cooling medium heat exchanger 9 and a warm water heating device, and a second warm water circulation passage C2 to circulate warm water between the second water cooling medium heat exchanger 22 and a water storage tank 31 by a circulation pump 32. The cooling tube and the warm water tube of the first water cooling medium heat exchanger 9 or the second water cooling medium heat exchanger 22 in the heat pump unit A are spirally wound in a cylindrical form. A compressor 21 is disposed in the inner space in it. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:压缩整个热泵单元,并有效利用体积。 解决方案:该热泵式热水供给加热装置设置有热泵单元A,其包括设置有压缩机21的冷却介质R,用于加热的第一水冷却介质热交换器9的并联回路和第二 用于储存膨胀阀26和27分别连接的热水的水冷却介质热交换器22和依次循环连接的空气热交换器28.以及泵单元B,其包括第一温水循环通道C1,以使温水循环 在第一水冷却介质热交换器9和暖水加热装置之间的循环泵7的运转,以及第二暖水循环通道C2,以通过第二水冷却介质热交换器22和储水箱31之间的温水循环 循环泵32.第一水冷却介质热交换器9的冷却管和暖水管或热量的第二水冷却介质热交换器22 泵单元A以圆柱形螺旋形卷绕。 压缩机21设置在其内部的空间中。 版权所有(C)2006,JPO&NCIPI