A control method of a bottom air fresh air air conditioner and a bottom air fresh air air conditioner

Abstract

The present invention provides a control method for a bottom-flow fresh air air conditioner and a bottom-flow fresh air air conditioner, including selecting a warm air function and / or a fresh air function as required; if the fresh air function is selected, controlling the number of first heaters according to the temperature of the fresh air; If the warm air function is selected, the air temperature in the middle of the bottom of the room is obtained; if the air temperature is lower than the preset temperature, the number of the second heater is increased, otherwise, the number is decreased. The control method of the fresh air conditioner with the lower air outlet provided by the present invention monitors the temperature of the fresh air and the air temperature through the temperature sensor, controls the lower air outlet and the fresh air of the air conditioner by using the temperature sensor, and uses the temperature sensors installed at different heights to obtain the temperature difference of the room. High air temperature, so that the fresh air control module and warm air control module control different numbers of first heaters and second heaters for heating according to the fresh air temperature and the air temperature of different heights in the room, so as to improve the indoor air quality and solve the temperature problem at the bottom of the room low problem.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a control method of a bottom outlet fresh air air conditioner and a lower outlet fresh air air conditioner. Background technique [0002] With the improvement of people's living standards, air conditioners have become a must-use electrical appliance for modern people's homes and offices, especially in summer and winter, air conditioners are used for a long time. The air conditioner can cool in summer and heat in winter, and can adjust the indoor temperature to be warm in winter and cool in summer, providing users with a comfortable environment. [0003] At present, most air conditioners have multiple modes such as cooling and heating. In the process of automatic control mode, they can automatically select cooling or heating according to the outdoor ambient temperature, and can automatically set the target temperature and temperature according to the indoor and ou...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a control method for a bottom-flow fresh air air conditioner and a bottom-flow fresh air air conditioner, which solve the problem that the temperature at the bottom of the room is too low when the cabinet air conditioner is heating in winter, and improve the air quality

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