요약2 |
The research has been conducted to develop guidelines in designing night insulation devices at public residential building system in order to save energy effectively. In order to decrease heating/cooling load, many architects and technicians have tried to make insulation performance efficient, not to flow out heating energy in winter, not to inpour cooling energy in summer. Through the way using heat reflective radiant insulation, it makes reduction of heating load possible in winter season and reduction of cooling load possible in summer. In order to judge efficiency of the insulators used as movable night insulation, a preceding experiment has been done. Design Builder was applied as a simulation program. Reduction efficiency of heating/cooling load was estimated using the simulation program. |