Air conditioner and control method and device thereof

Abstract

The invention discloses an air conditioner and a control method and device of the air conditioner. The air conditioner comprises an indoor unit, the indoor unit comprises a machine shell, multiple airfeeding adjusting assemblies and multiple driving assemblies, the machine shell is provided with an air inlet and an air outlet, an upper air feeding area and a lower air feeding area are formed on the air inlet, and an upper air exhaust area and a lower air exhaust area are formed on the air outlet. The method comprises the following steps that when the air conditioner is operated in a heating mode, each air feeding adjusting assembly is driven to enable the air inlet to be in a preset largest air feeding state; the air feeding temperatures of the upper and lower air feeding areas are obtained, and a temperature difference value is obtained; when operation time reaches first preset time, the temperature difference value is judged; if the temperature difference value is larger than a first preset temperature difference, the air feeding area of the upper and/or lower air feeding areas is adjusted by controlling the multiple air feeding adjusting assemblies, the indoor vertical temperature difference is reduced, the indoor thermal stratification phenomenon occurring during air conditioner heating operation is effectively relieved, and therefore the indoor heat comfort is improved.

Description

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AI Technical Summary

Benefits of technology

This patented technology describes an improved way for air conditioners to cool down warm rooms during winter periods while minimizing their energy consumption compared with traditional methods like refrigerators or fans. It achieves this by utilization of different parts within the system called air intakes, allowing more efficient use of space inside buildings' walls. By doing these things at certain times based upon factors such as outside temperatures and humidity levels, they help maintain consistently comfortable conditions throughout all areas where people stay most active (hot). Additionally, the design prevents excessive pressure differences across elevation zones caused by high altitude winds from entering into low lying floors causing condensations under floor level surfaces. Overall, this innovative technical effect helps achieve better efficiency and reduction of power usage over conventional systems.

Problems solved by technology

The technical issue addressed in this patented text relates to improving the performance of an air condition system with multiple types of fans used at different times during operation depending upon factors like how much warm/hot water needs to stay inside while turning off the heat setting (Heat Pump) mode. This results in increased energy usage due to more difficulty reaching high temperatures near the floor where users want them most often.

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