Feasibilty of a Termally Activated Building System in Residential Biuildings

Chung, Woong June, Park, Sang-Hoon, Yeo, Myoung Souk, Kim, Kwang Woo

ISES Solar World Congress 2011 · Kassel, Germany · 2011-08-28
Published by International Solar Energy Society (ISES)
DOI: 10.18086/swc.2011.27.03

Abstract

A thermally activated building system is a radiant system that uses a concrete structure as a storage system. Unlike a regular storage system, a thermally activated building system uses the concrete structure as a storage system and it does not require any space. Utilization of the thermally activated building system increased in office buildings because it uses a mechanism of a radiant heat transfer that saves a building energy and provides better thermal comfort compared to an air system. Because the structures have a high heat capacity, the thermally activated building system was used to remove a large amount of constant internal loads and reduce the peak load with time-lag effect in office buildings.

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