技术中心

【英文篇名】 Simulation and analysis of the thermal process in a house with an elevated Chinese kang heating system 【下载频次】 ★☆ 【作者】 庄智; 李玉国; 陈滨; 【英文作者】 Zhuang Zhi; Li Yuguo and Chen Bin Dalian University of Technology; Dalian; Liaoning Province; China; 【作者单位】 大连理工大学; 【文献出处】 暖通空调 , Heating Ventilating nbsp; 期刊荣誉：中文核心期刊要目总览 ASPT来源刊 中国期刊方阵 CJFD收录刊 【中文关键词】 农村住宅; 架空炕采暖系统; 建筑热过程; 数值模拟; 【英文关键词】 rural residence; elevated kang heating system; building thermal process; numerical simulation; 【摘要】 建立了架空炕采暖作用下建筑热过程的耦合流动和传热模型,并对控制方程进行数值求解。通过实验数据验证,提供了一种准确地分析架空炕采暖系统热性能及预测室内温度的计算方法,可为架空炕采暖系统的优化设计及此种住宅的能耗分析提供工具和指导。 【英文摘要】 Establishes a coupled heat transfer and airflow model, and numerically solves the control equation. Provides a method for simulating the thermal performance of the kang heating system and predicting indoor air temperature, and validates it by the field measurement data. Concludes that this method can be used as reference for the optimal design and energy consumption evaluation.