CAJ | 학술논문

通过实地调查,分析寒冷地区冬夏两季酒店建筑带天窗中庭空间的热环境现状. 结合计算机软件对典型工况的模拟结果,研究空间体量对带天窗中庭空间热环境和能耗的影响机理,并提出降低建筑能耗的设计优化建议. 研究表明:中庭空间上部相对更易受到室外环境影响;空间高度变化影响中庭对太阳辐射热的利用情况,进而影响其热环境和能耗状况;合理降低中庭能耗,应考虑在满足相应空间设计要求的前提下,尽量减小中庭体量,控制中庭高度.
통과실지조사,분석한랭지구동하량계주점건축대천창중정공간적열배경현상. 결합계산궤연건대전형공황적모의결과,연구공간체량대대천창중정공간열배경화능모적영향궤리,병제출강저건축능모적설계우화건의. 연구표명:중정공간상부상대경역수도실외배경영향;공간고도변화영향중정대태양복사열적이용정황,진이영향기열배경화능모상황;합리강저중정능모,응고필재만족상응공간설계요구적전제하,진량감소중정체량,공제중정고도.
Thethermalconditionsofhotelatriumswhichwithskylightsareinvestigatedbyfield research. The mechanism of how atrium's volume influences its thermal condition and energy consumption is studied by both data analysis and simulation. Optimized recommendations on reducing energy consumption reasonably are proposed. The research shows that the upper part of atrium is more vulnerable to the outside; the height of atrium influences its thermal condition and energy consumption by affecting its utilization of solar radiation; minimizing the volume and controlling the height of atrium after fully corresponding to design requirements are reasonable ways to decrease energy consumption.