技术中心

蒸气压缩式集中空调机组能效的探讨 【英文篇名】 Discussion on energy efficiency of central air conditioning units with vapor compression cycle 【作者中文名】 马一太; 卢苇; 苏维诚; 邢英丽; 梁兆惠; 成建宏; 【作者英文名】 By Ma Yitai ★; Lu Wei; Su Weicheng; Xing Yingli; Liang Zhaohui and Cheng Jianhong★Tianjin University; Tianjin; China; 【作者单位】 天津大学; 中国标准化研究所; 【文献出处】 暖通空调, Hv 集中空调机组; 能效; 标准; 【英文关键词】 vapor compression refrigeration; central air conditioning unit; energy efficiency; standard; 【摘要】 介绍了美国、中国大陆及台湾地区的集中空调机组的能效标准。对中国大陆市场上集中空调机组的能效水平进行了统计分析 ,发现大多数产品的能效水平高于GB/T 1 8430 .12 0 0 1的能效限定值 ,但与发达国家的要求还有不小差距 ,有必要适当提高现有的能效限定值。 【英文摘要】 Presents energy efficiency requirement of central air conditioning units of US and the Mainland and Taiwan of China. Analyses the unit efficiency of the Mainland products. The results show that the real values of energy efficiency of most products are higher than the minimum allowable value required by GB/T 18430.12001 but under the demand of developed countries. It is necessary to improve the related energy efficiency standards.