公开(公告)号：US20190078845A1

公开(公告)日：2019-03-14

申请号：US16189922

申请日：2018-11-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hironobu MACHIDA ,  Motohiro SUZUKI ,  Shinsuke TAKEGUCHI ,  Kentaro SHII

IPC: F28D20/02 ,  B01D9/00 ,  F24F5/00 ,  C09K5/06 ,  F28F21/08 ,  F28F13/18 ,  C23F1/10

Abstract: A heat storage apparatus according to the present disclosure includes a heat storage material and a member. The heat storage material forms a clathrate hydrate by cooling. The member has a surface with a plurality of holes. In the case that the lattice constant of the clathrate hydrate is denoted by L and the outside diameter of a cage included in the clathrate hydrate is denoted by D, the plurality of holes are spaced at intervals of 1L to 10L, and each of the plurality of holes has a hole diameter of 1D to 20D.