Fluorine pump heat pipe mode control method of air conditioner, fluorine pump refrigerating system and air conditioner

The invention relates to a fluorine pump heat pipe mode control method of an air conditioner, a fluorine pump refrigerating system and the air conditioner, a bypass valve is connected to an inlet and an outlet of a fluorine pump in parallel, the opening degree of the bypass valve is in negative phase with the opening degree of an expansion valve, and under the combined action of the bypass valve and the expansion valve, when a fluorine pump heat pipe does not need too much flow, the opening degree of the expansion valve is decreased, and the fluorine pump heat pipe does not need too much flow. The opening degree of the bypass valve is increased; on the premise that stable flow output of the fluorine pump is guaranteed, stepless adjustment of the output capacity of the fixed-frequency fluorine pump in the heat pipe mode can be achieved, the fixed-frequency fluorine pump can be rapidly matched with the heat load of the data center, and normal operation of the data center is guaranteed. 本申请涉及一种空调的氟泵热管模式控制方法、氟泵制冷