数码涡旋多联机性能指标评价方法分析  

Analysis on the Performance Evaluation of Multi-connected Air Condition Unit With Digital Scroll Compressor

作　　者：黄虎[1] 李奇贺[1] 张忠斌[1] 

机构地区：[1]南京师范大学动力工程学院,江苏南京210042

出　　处：《南京师范大学学报（工程技术版）》2008年第2期23-26,31,共5页Journal of Nanjing Normal University(Engineering and Technology Edition)

基　　金：南京市建委资助项目

摘　　要：针对近年来在市场上推出的以数码涡旋压缩机为主机的多联式空调(热泵)机组的工作原理和能量调节特征,基于不同能量调节方式下机组制冷量和输入功率随时间变化的实验研究,提出了以一定采样时间周期内机组总冷量和总输入功以及两者之比评价数码涡旋机组能量及效率指标的方法,为这类机组的性能测定和相关指标对比提供了有价值的参考.Aiming at the working principles and energy accommodation characters of the multi-connected air condition unit with digital scroll compressor as the master unit in the market, and based on the experimental researches on the fact that in different ways of energy accommodation, refrigerating capacity of the unit and input power change according to the time, the paper suggests a way of evaluating standards on energy and efficiency of digital scroll compressor with the mass refrigerating capacity, input power and the rate of the two in certain sample time periods, which provides valuable reference on tests of performance and comparison of relative standards of units of this kind.

关 键 词：数码涡旋压缩机 多联机 能量 效率 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]