HEAT STORAGE BODY AND METHOD FOR PRODUCING THE SAME, AND HEAT STORAGE TANK

摘要

PROBLEM TO BE SOLVED: To provide a heat storage body having a high heat storage property and a low pressure loss and a method for producing the same, and a heat storage tank.SOLUTION: A heat storage body comprises an outer shell comprising ceramic, and a hollow part formed inside the outer shell. The outer shell has a plurality of opening holes that allows fluid to circulate between the outside of the heat storage body and the hollow part.SELECTED DRAWING: Figure 1