Title:
HEAT STORAGE/RADIATION DEICE
Document Type and Number:
Japanese Patent JP2017015329
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat storage/radiation device capable of reducing occurrence of dew condensation of working medium and preventing drop of dew condensation to a heat storage unit in preservation of a heat storage container after heat storage, without increasing time required for a heat storage/radiation step and deteriorating heat storage density per volume.SOLUTION: A heat storage/radiation device using gas-solid reaction with condensable gas as working medium, includes: a heat storage unit 10 that has a heat exchanger 12 in which a solid heat storage material is packed and held, and a heat medium flow passage 11; a heat storage container storing the heat storage unit 10; a condenser connected to the heat storage container through a working medium flow passage; and an opening/closing valve 14 configured to control movement of working fluid in the working medium flow passage. In the heat storage container, included is prevention means of preventing dew condensation liquid 22 of working medium from adhering to the heat exchanger 12.SELECTED DRAWING: Figure 3
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Inventors:
SHIREN YOHEI
AMAN YASUTOMO
MASUZAWA MASAHIRO
OKURA HIROKO
TAKAHASHI TOMIKO
HAYAKAWA KENICHI
TSUKAHARA KOJI
OBA YOSHIFUMI
AMAN YASUTOMO
MASUZAWA MASAHIRO
OKURA HIROKO
TAKAHASHI TOMIKO
HAYAKAWA KENICHI
TSUKAHARA KOJI
OBA YOSHIFUMI
Application Number:
JP2015132800A
Publication Date:
January 19, 2017
Filing Date:
July 01, 2015
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
F28D20/00; F25B17/08
Attorney, Agent or Firm:
Chieko Tateno