技术中心

【英文篇名】 Research on the method of air conditioning cooling metering based on frequency response 【作者中文名】 胡益雄; 姚晔; 【作者英文名】 By Hu Yixiong and Yao YeCentral South University; China; 【作者单位】 中南大学; 【文献出处】 暖通空调, Hv 空调; 冷量计量方法; 【英文关键词】 frequency response method; air conditioning; cooling metering method; 【摘要】 根据空调建筑谐波反应系数法冷负荷计算基本原理 ,将谐波反应法用于空调冷量计量 ,并在实验中进行检验。结果表明 ,该法投资少于双温流量计量法 ,且计量精度高于计时法 ,能满足工程要求。 【英文摘要】 Based on the basic cooling load calculation principle of harmonic wave response method in an air conditioned building, calculates cooling load in the air conditioning system. Checks the method in experiments. Results show that the initial investment of harmonic wave response method is lower than flow metering method of double temperatures and that metering accuracy of it is higher than time metering method. Harmonic wave response method can meet the needs of projects.