技术中心

【英文篇名】 Dynamic simulation software for room temperature and heating load of household heat metering systems 【作者中文名】 王淞; 刘威; 【作者英文名】 By Wang Song★ and Liu Wei ★Shenyang University; Shenyang; China; 【作者单位】 沈阳大学; 沈阳市规划设计研究院; 【文献出处】 暖通空调, Heating Ventilating 热负荷; 围护结构; 动态模拟; 【英文关键词】 household heat metering; heating load; building envelope; dynamic simulation; 【摘要】 引入内围护结构热容平均温度建立了系统的热平衡方程,给出了供暖系统供热量的计算公式。根据分户计量供暖系统变室温工况的特点开发了动态模拟软件,该软件可以根据室外气象条件和内、外围护结构相关参数模拟用户行为调节时室温和供热量的变化规律。与实测数据的比较验证了软件模拟结果的正确性。 【英文摘要】 Establishes the thermal balance equation referring to the heat capacity mean temperature of inner envelopes. Gives a formula for calculating heating load of heating systems. Based on characteristics of the variable room temperature process in household heat metering systems, develops the dynamic simulation software for simulating the regularity of room temperature and heating load varied with the meteorological conditions and the relative parameters of inner and outer envelopes when users adjust the room te...