Air conditioning system and control method thereof
A technology of air-conditioning system and control method, which is applied in the field of air-conditioning system control and air-conditioning system, and can solve problems such as low user satisfaction, incompatibility between outdoor unit and indoor unit, and non-unification of four-way valve power gain and loss control methods, etc. Achieve the effect of improving user satisfaction
Active Publication Date: 2019-12-27
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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Problems solved by technology
However, the existing problem is that, due to the lack of uniform standards in the local market, the power gain and loss control method of the four-way valve is not unified, and the outdoor unit purchased separately by the user may not match the indoor unit, resulting in heating instead when the user needs cooling , but when the user needs heating, it cools instead, and the user satisfaction is low
Method used
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[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0025] The air conditioning system and its control method according to the embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0026] figure 1 is a flow chart of the control method of the air conditioning system according to the embodiment of the present invention. like figure 1 As shown, the control method of the air conditioning system includes the following steps:
[0027] S1: Receive the operation mode input by the user.
[0028] Wherein, the operation mode input b...
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The invention discloses an air conditioning system and a control method thereof. The method comprises the following steps that an operation mode input by a user is received; a four-way valve control manner corresponding to the operation mode is acquired according to the operation mode input by the user, and a four-way valve of the air conditioning system is controlled to work according to the corresponding four-way valve control manner; the outlet temperature of an indoor heat exchanger is detected; and whether the four-way valve control manner is matched with the operation mode input by the user or not is judged according to the outlet temperature of the indoor heat exchanger, and therefore whether an indoor unit and an outdoor unit are matched or not can be automatically recognized, the same indoor unit can be matched with different outdoor units, it is ensured that refrigeration is achieved when the user needs refrigeration and heating is achieved when the user needs heating, and the degree of satisfaction of the user is increased.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a control method of an air-conditioning system and an air-conditioning system. Background technique [0002] In related technologies, some air-conditioning systems adopt 24V control mode. Under 24V control mode, the indoor unit and outdoor unit do not need to communicate, and only control the running state of the body through power-on and power-off. Buy indoor and outdoor units for your air conditioning system. However, the existing problem is that, due to the lack of uniform standards in the local market, the power gain and loss control method of the four-way valve is not unified, and the outdoor unit purchased separately by the user may not match the indoor unit, resulting in heating instead when the user needs cooling , but when the user needs heating, it cools instead, and the user satisfaction is low. [0003] Therefore, there is a need for improvement in the ...
Claims
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IPC IPC(8): F24F11/64F24F11/89F24F110/10
Inventor 韦汉儒
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD