CAJ | 학술논문

乌鲁木齐地区位于中国严寒气候区，冬季采暖期长达6个月，但该地区太阳能资源较为丰富，高达5.4×109~6.2×109 J/m2·a，为太阳能热利用提供了有利条件。在太阳能日辐射强度利用价值高的时段，如何选择与当地气候条件相适应的集热元器件并构筑高集热效率的太阳能热水系统，将直接影响太阳能热利用技术的效果。本研究旨在结合乌鲁木齐冬季供暖的实际情况构筑太阳能地板辐射供暖系统，采用实验方法对太阳能地板辐射供暖系统的性能进行分析，重点分析乌鲁木齐地区冬季供暖期，室外气象条件(太阳辐射强度、室外干球温度、风速等参数)、集热器进出水温度、室内供回水温度等参数的变化规律，得出太阳能地板辐射供暖系统在冬季的运行控制方式，研究结果为乌鲁木齐地区太阳能地板辐射供暖系统的应用提供了基础参考数据。
오로목제지구위우중국엄한기후구，동계채난기장체6개월，단해지구태양능자원교위봉부，고체5.4×109~6.2×109 J/m2·a，위태양능열이용제공료유리조건。재태양능일복사강도이용개치고적시단，여하선택여당지기후조건상괄응적집열원기건병구축고집열효솔적태양능열수계통，장직접영향태양능열이용기술적효과。본연구지재결합오로목제동계공난적실제정황구축태양능지판복사공난계통，채용실험방법대태양능지판복사공난계통적성능진행분석，중점분석오로목제지구동계공난기，실외기상조건(태양복사강도、실외간구온도、풍속등삼수)、집열기진출수온도、실내공회수온도등삼수적변화규률，득출태양능지판복사공난계통재동계적운행공제방식，연구결과위오로목제지구태양능지판복사공난계통적응용제공료기출삼고수거。
Urumqi is located in China cold climate zone with the winter heating period of six months, but the local solar energy resources is relatively abundant, ranged from 5.4×109 to 6.2×109 J/m2·a, which provides favorable conditions for solar energy heat utilization. The selction of solar collector and the construction of solar heating system with various local climatic conditions directly influence the effect of solar heat utilization technology. A solar radiant floor heating system is built in Xinjiang University in Urumqi, the performance of the solar radiant floor heating system is analyzed experimentally. The variation of collector’s inlet and outlet water temperature, indoor water supply and return temperature and other parameters with different outdoor meteorological conditions (solar radiation inten -sity, outdoor dry bulb temperature, wind speed and other parameters) are analyzed in details. The operation control method of the solar radiant floor heating system in winter is obtained. The research results provide basic reference data for the application of solar radiant floor heating system in Urumqi.