Control method of heat pump system, heat pump system and readable storage medium

The invention discloses a control method of a heat pump system, the heat pump system and a readable storage medium. The method comprises the steps that the outdoor environment temperature and the current temperature of a refrigerant pipe of a hydraulic module are obtained; and the running frequency of a compressor is adjusted according to the outdoor environment temperature and the current temperature, and the reliability of the heat pump system is improved.

Air conditioner control method, device and equipment and storage medium

The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, device and equipment and a storage medium, the control priority of an air conditioner indoor unit and a hydraulic module is determined by judging the current energy requirement type of a multi-split air conditioner, so that the situation that an outdoor unit needs to provide more refrigerants at the same time is avoided, and the higher heating effect is achieved; and meanwhile, the opening change value of each throttling element is calculated according to the control priority in combination with the equipment temperature of the air conditioner and the outdoor environment temperature, so that accurate refrigerant distribution is realized, the configuration rate of the outdoor unit is improved, and the problem that when the multi-split air conditioner in the prior art has multiple energy requirements at the same time, the energy consumption is reduced is solved. The technical ...

Air conditioner defrosting control method, device and equipment and storage medium

The invention relates to the technical field of air conditioners, in particular to an air conditioner defrosting control method, device and equipment and a storage medium. The indoor units connected with the outdoor units in the multi-split air conditioner are recognized, the corresponding defrosting strategy is executed according to the types of the connected indoor units, and when the outdoor units are connected with the air conditioner indoor units and/or the hydraulic module, the defrosting strategy is executed according to the water outlet temperature of the hydraulic module and/or the target number of the air conditioner indoor units in the shutdown state. Through cooperative defrosting of the air conditioner indoor unit and the hydraulic module, the technical problem that in the prior art, when a multi-split air conditioner conducts defrosting, the indoor temperature is too low, and consequently the defrosting effect is poor is solved, the defrosting effect is improved, and the use ...

Control method of air conditioner, air conditioner and readable storage medium

The invention discloses a control method of an air conditioner, the air conditioner and a readable storage medium, the air conditioner comprises an outdoor unit, at least one indoor unit and a hydraulic module, the indoor unit and the hydraulic module are both connected with the outdoor unit, and the hydraulic module and the indoor unit are connected in parallel. The control method of the air conditioner comprises the steps that the current exhaust temperature of a compressor in an outdoor unit is obtained, and the target exhaust temperature is determined; according to at least one of the temperature difference between the current exhaust temperature and the target exhaust temperature and operation parameters of the air conditioner, control parameters of a throttling device in the air conditioner are determined, and the control parameters comprise the adjusting step number and/or the adjusting period; and the throttling device is controlled according to the control parameters, so that the ...

Multi-split heat pump system, control method thereof and computer readable storage medium

The embodiment of the invention provides a multi-split heat pump system, a control method of the multi-split heat pump system and a computer readable storage medium. The control method comprises the steps that the exhaust temperature of a compressor and the water inlet temperature and the water outlet temperature of a hydraulic module are obtained; controlling the rotating speed of the water pump according to the exhaust temperature, the water inlet temperature and the water outlet temperature, and controlling the frequency of the compressor according to the water inlet temperature, the water outlet temperature and a preset temperature difference interval. Firstly, the water inlet and outlet temperature difference can be controlled by adjusting the rotating speed of the water pump and the frequency of the compressor, and the situations that the water inlet and outlet temperature difference is too large and the water outlet temperature is too high due to too high frequency and too small ...

Bus interface, clock control device, and clock frequency control method of bus interface

Floor heating air conditioner control method, device and equipment and storage medium

The invention discloses a floor heating air conditioner control method, device and equipment and a storage medium, and belongs to the technical field of floor heating air conditioners. According to the method, the current indoor environment temperature and the set temperature of each room are obtained; the target outlet water temperature of the floor heating system is determined according to the current indoor environment temperature and the set temperature; and the floor heating air conditioner is controlled according to the target outlet water temperature, the outlet water temperature of the floor heating air conditioner can be dynamically adjusted based on the change of the indoor room temperature, the temperature rising speed and the room temperature stability are both considered, and the user experience is improved.

Air conditioner control method, device and equipment and storage medium

The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, device and equipment and a storage medium. When the air conditioner operates in the heating and opening mode, the current water temperature adjusting interval of the air conditioner is comprehensively judged according to the water outlet temperature of the hydraulic module in the air conditioner and the outdoor environment temperature, so that how to adjust the opening degree of the throttling element is selected in a follow-up and targeted mode; meanwhile, the opening change value of each throttling element is calculated according to the equipment temperature of the air conditioner, the pipeline pressure difference between the heating capacity of the air conditioner indoor unit or the hydraulic module and the outdoor unit is accurately adjusted, the technical problem that the heating capacity of the hydraulic module and the heating capacity of the air conditioner indoor ...

Air conditioner anti-freezing control method, device and equipment and storage medium

The invention relates to the technical field of air conditioners, in particular to an air conditioner anti-freezing control method, device and equipment and a storage medium. By adjusting the communication state of a reversing device connected with a first water path and a second water path in a hydraulic module, all water paths in a water path module can be conveniently unfrozen in batches, heat needed by unfreezing is reduced, and unfreezing efficiency is improved. Meanwhile, according to the water temperature extreme value of the heat exchange device in the hydraulic module, the mode used for unfreezing the first water way or the second water way is conveniently judged, the unfreezing efficiency is improved, and the technical problem that in the prior art, when the hydraulic module of the multi-split air conditioner is unfrozen, heating operation of an air conditioner indoor unit is affected is solved; and refrigerant flowing into the hydraulic module during unfreezing is reduced, the ...