Title:
CONTROL DEVICE FOR CHEMICAL HEAT ACCUMULATOR
Document Type and Number:
Japanese Patent JP2017172856
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control device for a chemical heat accumulator which can avoid erroneous determination of desorption completion of a reaction medium, and can surely determine desorption completion of the reaction medium.SOLUTION: A valve open instruction for operating a valve mechanism 6 is output (step S2) when a reaction medium 8 reaches a desorption possible temperature (step S1), and desorption completion is determined when a temperature T of a heat storage material 7 is maintained or rises and a pressure P in piping 5 is lower than a predetermined threshold X (step S4).SELECTED DRAWING: Figure 1
Inventors:
AMANO TAKASHI
AIKAWA TSUGUFUMI
KASHIWAKURA JUMPEI
HASEGAWA YOSHIO
AIKAWA TSUGUFUMI
KASHIWAKURA JUMPEI
HASEGAWA YOSHIO
Application Number:
JP2016058315A
Publication Date:
September 28, 2017
Filing Date:
March 23, 2016
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F28D20/00; F01N3/20; F01N3/24; F01N5/02; F01P3/20
Attorney, Agent or Firm:
Watanabe strong