Title:
EXHAUST HEAT UTILIZATION SYSTEM
Document Type and Number:
Japanese Patent JP2023061139
Kind Code:
A
Abstract:
To provide an exhaust heat utilization system capable of more effectively using exhaust heat.SOLUTION: A chemical heat pump 12 for an exhaust heat utilization system 11 includes: a heat accumulator 21 in which a chemical thermal storage medium HM is accommodated; and a recovery device 31 for recovering steam generated through dehydration reaction of the chemical thermal storage medium HM. The chemical heat pump 12 includes an evaporator 41 supplying steam for hydration reaction with the chemical thermal storage medium HM to the heat accumulator 21. A cooler 13 for the exhaust heat utilization system 11 includes: an energy conversion device 51 for converting thermal energy and electric energy; and an electric storage device 61 electrically connected to the energy conversion device 51. The exhaust heat utilization system 11 includes: a recovery device cooling flow passage L3 for sending a cooling medium from the energy conversion device 51 to the recovery device 31; an external heating path R1 sending heat generated during a heat radiation operation to an external heating target HT; and an internal heating path R2 for sending heat generated during the heat radiation operation to the energy conversion device 51.SELECTED DRAWING: Figure 1
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Inventors:
IWAKOKE TSUBASA
ASAUE MINORU
NAKAMURA MUNEHIRO
ASAUE MINORU
NAKAMURA MUNEHIRO
Application Number:
JP2021170948A
Publication Date:
May 01, 2023
Filing Date:
October 19, 2021
Export Citation:
Assignee:
NISSIN ELECTRIC CO LTD
International Classes:
F25B27/02; F25B9/14; F25B17/08; F28D20/00
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda