Title:
CHEMICAL HEAT STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2017096540
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a chemical heat storage device capable of acquiring quantity of heat necessary for heating a heating object, while achieving miniaturization of the entire device.SOLUTION: A chemical heat storage device 10 includes: a first valve control part 26 which controls valves 19, 20A, 20B so as to perform a regeneration reaction for desorbing NHfrom one reaction material 15 of reactors 12A, 12B, and so as to perform an exothermic reaction for causing a chemical reaction between the other reaction material of reactor and NH; a second valve control part 27 which controls valves 21A, 21B so as to perform heat exchange between the other reactor and an engine oil, when performing an exothermic reaction for causing a chemical reaction between the other reaction material of the reactor and NH; and a third valve control part 28 which controls valves 23A, 23B so as to supply an exhaust gas to the one reactor when performing a regeneration reaction for desorbing NHfrom the one reaction material of the reactor.SELECTED DRAWING: Figure 1
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Inventors:
MORI KENJI
NOGUCHI YUKIHIRO
KAWACHI HIROYASU
MIZUNO TAKASHI
NOGUCHI YUKIHIRO
KAWACHI HIROYASU
MIZUNO TAKASHI
Application Number:
JP2015227845A
Publication Date:
June 01, 2017
Filing Date:
November 20, 2015
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
F25B17/08; F01M5/00; F25B27/02; F28D20/00
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama