A control method of a down-flow fresh air conditioner and a down-flow fresh air conditioner
A technology for air-out fresh air conditioning and control methods, which is applied in the direction of control input involving air characteristics, heating and ventilation control system, space heating and ventilation control input, etc., to achieve the effect of solving the problem of low temperature at the bottom and improving indoor air quality
Active Publication Date: 2022-07-05
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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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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Embodiment Construction
[0032] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0033] The present invention provides a control method for a down-flow fresh air conditioner, which is combined with the following figure 1 and figure 2 Describe the control method of the bottom outlet fresh air conditioner provided by the embodiment of the present invention, and the control method of the lower outlet fresh air co...
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The invention relates to the technical field of air conditioners, and provides a control method of a down-flow fresh air air conditioner and a down-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 fresh air according to the fresh air temperature The number of heaters; if the heating function is selected, the ratio of the actual near-ground temperature difference to the coil temperature will be obtained according to the room set temperature, near-ground temperature and coil temperature; The ratio controls the corresponding number of heaters for heating. The control method of the down-flow fresh air air conditioner provided by the present invention controls the down-flow air and fresh air of the air conditioner by detecting the fresh air temperature, the near-ground temperature and the coil temperature, so that the fresh air and warm air control modules can be controlled according to the fresh air temperature and the temperature of the coil. The ratio of the actual near-ground temperature difference to the coil temperature, control different numbers of fresh air heaters and warm air heaters for heating, improve indoor air quality, and solve the problem of low temperature at the bottom of the room.
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 various modes such as cooling and heating. During 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...
Claims
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IPC IPC(8): F24F11/72F24F11/64F24F11/65F24F11/58F24F1/0035F24F1/009F24F110/10F24F140/20
CPCF24F11/72F24F11/64F24F11/65F24F11/58F24F1/0035F24F1/009F24F2110/10F24F2140/20F24F2221/34Y02B30/70
Inventor 李向凯郝本华矫立涛张千
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD