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Title:
HEAT UTILIZATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/029819
Kind Code:
A1
Abstract:
This heat utilization apparatus is characterized by comprising: a heat pump (6) which has a first heat exchanger (3) and a second heat exchanger (4); a first heat storage unit (7) which stores the heat subjected to the heat exchange by the first heat exchanger (3); a second heat storage unit (8) which stores the heat subjected to the heat exchange by the second heat exchanger (4); a third heat exchanger (9) which performs heat exchange with the heat of the first heat storage unit (7); a fourth heat exchanger (10) which performs heat exchange with the heat of the second heat storage unit (8); a measuring unit which measures the amount of heat stored in the first heat storage unit (7); a heat exhaust unit which reduces the amount of heat stored in the first heat storage unit (7); a determination unit (101) which determines whether to reduce the amount of heat stored in the first heat storage unit (7) and the amount of heat stored in the second heat storage unit (8) on the basis of the measurement results of the measuring unit; and a control unit (102) which controls the amount of heat to be reduced by the heat exhaust unit on the basis of the determination results of the determination unit (101).

Inventors:
IPPOSHI, Shigetoshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
YAJI, Yoshikazu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SUZUKI, Shunkei (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SHINOKI, Toshio (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/055205
Publication Date:
February 23, 2017
Filing Date:
February 23, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F24H4/04; F25B1/00; F25B29/00; F25B30/02; F25B30/06
Foreign References:
JPS58178149A1983-10-19
JP2008215780A2008-09-18
JPH0658692A1994-03-04
JP2009222383A2009-10-01
JP2008209038A2008-09-11
JPS5112144B21976-04-16
JPH074686A1995-01-10
JP2809853B21998-10-15
JPH03267664A1991-11-28
Attorney, Agent or Firm:
INABA, Tadahiko et al. (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
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