HEAT TRANSPORT SYSTEM USING CHEMICAL HEAT STORAGE ELEMENT REPEATING HEAT STORAGE AND HEAT RADIATION BY REVERSIBLE REACTION

摘要

PROBLEM TO BE SOLVED: To provide a heat transport system A using a chemical heat storage element repeating heat storage and heat radiation by a reversible reaction and capable of greatly reducing a transport cost per unit calorific value, and a reactor used in the system and including means for increasing a reaction speed.SOLUTION: A heat transport system A using a chemical heat storage element 20 repeating heat storage and heat radiation by a reversible reaction comprises: a heat storage-side device B; a heat use-side device C; and chemical-heat-storage-element conveyance means D. The chemical-heat-storage-element conveyance means D conveys only the chemical heat storage element 20 between the heat storage-side device B and the heat use-side device C, and circulates the chemical heat storage element 20 between the heat storage-side device B and the heat use-side device C. A reactor 10 (50) used in each device includes means for agitating and fluidizing the chemical heat storage element 20 inside.