【摘要】 分析了带高压贮液器的变频空调的"临界频率"实验现象,认为蒸发器、冷凝器和高压贮液器中制冷剂分布的变化是导致该现象的原因,同时阐释了"临界频率"与系统制冷剂充注量的关系。更多还原

【Abstract】 An experimental phenomenon is reported about the critical frequency in an inverter chiller with a receiver,which is caused by the refrigerant distribution’s change in the evaporator,condenser and receiver according to the analyses,meanwhile,the correlation is also interpreted between the critical frequency and refrigerant charge.更多还原