Control method for controlling operation of air conditioner and air conditioner
A control method and technology for an air conditioner, which are applied in the directions of control input involving air characteristics, space heating and ventilation, heating and ventilation control systems, etc., can solve problems such as the influence of the operation stability of the air conditioner system
Active Publication Date: 2019-08-16
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
During the normal operation of the air conditioner, when one of the upper and lower air outlets is closed or its opening is reduced (for example, the lower air outlet is closed in cooling mode to avoid cold air blowing directly to the human body), the air volume of the whole machine will decrease. affected, which will have a greater impact on the operation stability of the air conditioner system
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[0034] The invention will be described in detail below by means of exemplary embodiments with reference to the drawings. The following detailed description of the present invention is for the purpose of illustration only, and in no way limits the present invention and its application or use.
[0035] refer to figure 1 ( figure 1 To show a structural block diagram of the air conditioner according to the present invention), the air conditioner AC according to the present invention may include an air conditioning circulation loop and a controller CT for controlling the operation of the air conditioner AC.
[0036] The air conditioning cycle includes: a compressor 80 , a condenser 82 , an expansion valve 84 and an evaporator 86 .
[0037] The air conditioner AC can also be divided into an indoor unit part and an outdoor unit part. The evaporator 86 (indoor heat exchanger) may be arranged in the indoor unit 10, and the compressor 80, condenser 82 (outdoor heat exchanger) and exp...
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The invention relates to a control method for controlling operation of an air conditioner and the air conditioner. The invention provides the control method for controlling the operation of the air conditioner (AC). The air conditioner comprises an indoor unit (10), wherein the indoor unit is provided with a first air outlet (20) and a second air outlet (30), and the air conditioner further comprises a compressor (80) and an expansion valve (84) which form one part of the air conditioning circulation circuit. The control method comprises the following control steps that during operation of theair conditioner, when one of the first air outlet and the second air outlet is closed or the opening degree is reduced, the operation of the compressor and / or the operation of the expansion valve are / is adjusted according to the running mode of the air conditioner and according to the ambient temperature and / or the operation parameters of the air conditioner. According to the control method of the air conditioner, an air conditioning system can be effectively controlled, the system fluctuation of the whole machine can be optimized, and the reliability problem can be solved.
Description
[0001] This application is: the application date is October 20, 2016, the application number is CN201610916888.2, and the invention title is a divisional application of the invention patent application of "control method for controlling the operation of air conditioner and air conditioner". technical field [0002] The present invention relates to the field of air conditioning, in particular to a control method for controlling the operation of an air conditioner capable of optimizing the operation of an air conditioning system and an associated air conditioner. Background technique [0003] Currently, an indoor unit of an air conditioner (especially an indoor unit of a cabinet air conditioner) may be provided with two air outlets, such as an upper air outlet and a lower air outlet. The upper and lower air outlets can be opened, closed or opened independently of each other through the respective damper switch devices. During the normal operation of the air conditioner, when o...
Claims
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IPC IPC(8): F24F11/86F24F11/84F24F11/64F24F11/72F24F110/10
CPCF24F11/64F24F11/72F24F11/84F24F11/86F24F2110/10
Inventor 曾庆和彭裕辉曾俊杰金海元陈圣文
Owner GREE ELECTRIC APPLIANCES INC