METHOD FOR STORING HEAT IN HEAT STORAGE APPARATUS, AND HEAT STORAGE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a method for storing heat in a heat storage apparatus, and a heat storage system that more effectively use biogas by using exhaust gas accompanying biogas power generation, and the like as heat sources for heat storage in a heat storage apparatus transportable with generated heat stored in a heat storage medium, steam generated by means of a fuel of biogas generated by the treatment of organic wastes.

SOLUTION: The heat storage apparatus heat storing method stores heat in the heat storage medium in the transportable heat storage apparatus having a storage container storing the heat storage medium for storing heat via a solid-liquid phase change and a heat exchange medium for exchanging heat with the heat storage medium to cause the phase change, by supplying heat to the heat exchange medium through heat exchange between an exhaust heat holding medium accompanying biogas power generation fueled by biogas generated by anaerobic fermentation of organic wastes and the heat exchange medium from the storage container.

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