公开(公告)号：US20220341605A1

公开(公告)日：2022-10-27

申请号：US17486620

申请日：2021-09-27

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sarng Woo KARNG ,  You Hwan SHIN ,  Myeong Seon CHAE ,  Hyun Ji KIM

IPC: F24F5/00

Abstract: Disclosed is a building system for reducing energy consumption. The building system includes an exterior wall layer disposed on an exterior wall of building walls, a circulation pipe disposed inside the exterior wall layer and through which a heating medium for absorbing heat caused by solar radiant energy applied to the exterior wall layer flows, and a thermal energy storage connected to the circulation pipe and configured to store the heat transmitted by the heating medium.