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    • 1. 发明专利
    • Ice heat accumulating air conditioning system
    • ICE热量累积空调系统
    • JP2003307325A
    • 2003-10-31
    • JP2002112945
    • 2002-04-16
    • Hitachi LtdKyowa Setsubi Consultant:KkYonden Hanbai Service Kk四電販売サービス株式会社株式会社協和設備コンサルタント株式会社日立製作所
    • HIRAI KATSUYUKIKITANI FUMIHIKOBANDO YOSHIHIROOYA TOSHIO
    • F24F1/00F24F5/00F25B13/00
    • PROBLEM TO BE SOLVED: To provide an ice heat accumulating air conditioning system free from restrictions on the capacity of heat energy taken out of a sub-heat exchanger placed by the capacity (the size and shape) of a heat accumulating tank.
      SOLUTION: This ice heat accumulating air conditioning system has an indoor unit 1 arranged in a room, an outdoor unit 2 connected to this indoor unit 1 via a refrigerant pipe, and a heat accumulating unit 3 for accumulating heat in a heat accumulating material in the heat accumulating tank 13 by a refrigerant flowing from this outdoor unit 2. The heat accumulating unit 3 has a refrigerant heat exchanger 10 for exchanging heat between the refrigerant flowing from the outdoor unit 2 and the heat accumulating material in the heat accumulating tank 13, the sub-heat exchanger 14 installed outside the heat accumulating tank 13 integrally with the heat accumulating tank 13, and a circulating passage 21 for connecting the mutual heat accumulating tank 13 and sub-heat exchanger 14 via a circulating pump 19A, and circulating the heat accumulating material.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种冰蓄热空调系统,其不受限于通过蓄热池的容量(尺寸和形状)放置的副热交换器的热能的能力的限制。 解决方案:该冰蓄热空调系统具有设置在室内的室内机1,经由制冷剂管连接到该室内机1的室外机组2和蓄热用蓄热单元3的蓄热单元3。 蓄热容器13内的制冷剂从该室外机2流出的制冷剂。蓄热单元3具有:制冷剂热交换器10,用于在从室外机2流出的制冷剂与蓄热槽内的蓄热材料之间进行热交换 13,与蓄热槽13一体地安装在蓄热槽13外的副热交换器14,以及用于经由循环泵19A连接相互蓄热槽13和副热交换器14的循环路21,循环 蓄热材料。 版权所有(C)2004,JPO