A control method, control device and air conditioner for air conditioner defrosting
A control method and technology of a control device, applied in the fields of control devices, air-conditioning defrosting control methods, and air-conditioning defrosting, can solve problems such as frequent triggering and false triggering, and achieve the effect of reducing false triggering
Active Publication Date: 2022-07-19
CHONGQING HAIER AIR CONDITIONER CO LTD +2
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Problems solved by technology
[0006] Embodiments of the present disclosure provide a control method, a control device, and an air conditioner for defrosting an air conditioner, so as to solve the technical problems of false triggering and frequent triggering in related technologies for triggering the defrosting function of the air conditioner.
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[0026] In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0027] figure 1 It is a schematic flowchart of a control method for air conditioner defrosting provided by an embodiment of the present disclosure.
[0028] like figure 1 As shown, an embodiment of the present disclosure provides a control method for air c...
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The present application relates to a control method, a control device and an air conditioner for defrosting an air conditioner. The control method includes obtaining a first outdoor ambient temperature after the air conditioner exits the defrosting mode; controlling the air conditioner to enter the defrosting mode again according to the first outdoor ambient temperature and the second outdoor ambient temperature; wherein the second outdoor environment The temperature is the outdoor ambient temperature obtained after the air conditioner is turned on. The embodiments of the present disclosure provide a method for determining and controlling the defrost by combining the real-time outdoor ambient temperature after the air conditioner is defrosted and the outdoor ambient temperature in the initial stage of startup operation, which can more accurately control the air conditioner to trigger the defrost process, and reduce the number of related technologies. The occurrence of problems such as false triggering and frequent triggering in the defrosting process.
Description
technical field [0001] The present application relates to the technical field of air conditioner defrosting, for example, to a control method, a control device and an air conditioner for air conditioner defrosting. Background technique [0002] With the improvement of people's living standards, air-conditioning equipment has entered thousands of households. One of the problems is that the outdoor unit of the air conditioner is frosted and frozen when the air conditioner is operating in a severe cold climate. When the air conditioner operates in a low temperature area or an area with strong wind and snow, the water condensed on the outer surface of the condenser of the outdoor unit will drip onto the chassis. When the air conditioner is running for a long time, the condenser and chassis of the air conditioner will be damaged. When there is an icing problem, the ice layer condensed on the outdoor unit will hinder the heat exchange between the internal refrigerant and the outd...
Claims
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IPC IPC(8): F24F11/42F24F11/89F24F11/65F24F11/64F24S20/40F24S80/00F24F110/10
CPCF24F11/42F24F11/89F24F11/65F24F11/64F24S20/40F24S80/00F24F2110/10Y02E10/40
Inventor 许文明罗荣邦
Owner CHONGQING HAIER AIR CONDITIONER CO LTD