专利类型:
相变材料专利导航
公开（公告）号:
EP3121522A1
申请日:
2015-03-05
申请局:
EP
摘要:
A heat storage device including: a heat storage circuit 4 and a control device 25, wherein in the heat storing operation mode, the control device 25 determines a heat storage state in which sensible heat exchange is started at least in a portion of the latent heat storage material (1, 1a, 1b, 1c) using temperature of the heating medium which flows out from the heat storage means 2 or elapsed time in the heat storing operation mode, and when the heat storage state is determined, the control device 25 lowers ability of the heating means 8. According to this, it is possible to suppress the temperature rise of the heating medium which returns to the heating means 8, and to enhance the energy efficiency.
原始专利权人:
Panasonic Intellectual Property Management Co., Ltd.
当前专利权人:
Panasonic Intellectual Property Management Co Ltd