首页>
外国专利>
Air conditioner with outdoor fan control in accordance with suction pressure and suction superheating degree of a compressor
Air conditioner with outdoor fan control in accordance with suction pressure and suction superheating degree of a compressor
展开▼
机译:根据压缩机的吸气压力和吸气过热程度控制带有室外风扇的空调
展开▼
页面导航
摘要
著录项
相似文献
摘要
A CPU 210 receives suction pressure PL and a suction temperature Te, calculates a saturation temperature corresponding to the evaporation pressure Ts1 by using the suction pressure PL, and calculates a suction superheating degree SHs of a compressor 21 by using the suction temperature Te and the saturation temperature corresponding to the evaporation pressure Ts1. The CPU 210 reads a current opening degree De of an outdoor expansion valve 24. Next, the CPU 210 uses the received suction pressure PL and opening degree De of the outdoor expansion valve 24 and the calculated suction superheating degree SHs, refers to an outdoor fan control table 300, and determines a control aspect of an outdoor fan 27. The CPU 210 executes control of the outdoor fan 27 in accordance with the control aspect that is determined by referring to an outdoor fan control table 300. 展开▼