공동주택의 바닥축열을 이용한 급기시스템에 관한 연구 = Air Supply System using Floor Thermal Storage in Apartment Building

다국어 초록 (Multilingual Abstract)

In this study, the air supply system using floor thermal storage to supply outdoor fresh air In apartment building was researched by simulation The characteristics on air flow rates, air velocity, and temperature In pipe network of the floor In a house was studied using flowmaster Program Package Also, the vapor condensation by cool outdoor air inflow In winter was checked As a result, the air flowrates through diffusers could be balanced with regulating pipe length The air supply system Win be able to be applied as a air ventilation system in apartment building without large increasing heating or cooling load because of using floor thermal storage Also, the result shows that vapor condensation by cool outdoor air inflow is not generated in winter

참고문헌 (Reference)

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6 "Numerical Heat Transfer and Fluid Flow" Hemisphere Publishing Co. 1983.

7 "Application of Computational Fluid Dynamics in Room Ventilation" 73-84, 1989.

8 "ASHRAE Standard 55-1992" 1992.