【摘要】 对采用数码涡旋压缩机的风管送风式空调(热泵)机组在标称制冷工况下的变风量运行进行了实验研究,得出了机组制冷能力、功耗、机组效率、出风温度、排气压力、排气温度、吸气压力等参数随风量变化的关系,分析了采用数码涡旋压缩机的管道机变风量运行的特点,为风管送风式空调(热泵)机组的节能、稳定运行提供了有价值的实验支撑。更多还原

【Abstract】 From the variable air volume running of ducted air-conditioning (heat pump) units with digital scroll compressor under nominal refrigerating condition, we have concluded the relationship of the refrigerating capacity, power input, EER, outlet temperature, discharge pressure, discharge temperature, suction pressure vs. air volume. Meanwhile, we have also analyzed the characteristics of the unit under variable air volume refrigerating operation, which provide an important experimental reference for the economical and reliable operation of the unit.更多还原