Air conditioner defrosting control method and system, electronic equipment and storage medium
A control method and technology for air conditioners, which are applied in control systems, control methods for air conditioner defrosting, electronic equipment and storage medium fields, can solve the problems of inability to achieve optimal defrosting effect of air conditioners, and achieve the effect of optimal defrosting effect.
Pending Publication Date: 2022-05-13
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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Problems solved by technology
[0004] Embodiments of the present invention provide an air conditioner defrosting control method, control system, electronic equipment, and storage medium to solve the problem that the existing air conditioner defrosting adopts a fixed shunt state, and the air conditioner cannot achieve the best defrosting effect
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[0042] The embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are intended to illustrate the present invention, but can not be used to limit the scope of the present invention.
[0043] In the description of embodiments of the present invention, the terms "first", "second" are for descriptive purposes only and cannot be construed as indicating or implying relative importance.
[0044] In the description of embodiments of the present invention, it should be noted that, unless otherwise expressly specified and qualified, the term "connected", "connected" should be understood broadly, for example, may be a fixed connection, may also be a detachable connection, or an integrated connection; may be a mechanical connection, may also be an electrical connection; may be directly connected, or may be indirectly connected by an intermediate medium. For those of ordinary skill in t...
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The invention provides an air conditioner defrosting control method and system, electronic equipment and a storage medium, and the method comprises the following steps: controlling an air conditioner to enter a defrosting mode under the condition that a defrosting condition is met; based on the frosting condition of the air conditioner, the operation frequency of a compressor and the operation state of the air conditioner are controlled and adjusted; wherein the operation state comprises a variable shunting state and a fixed shunting state; under the condition of the variable shunting state, a refrigerant in a heat exchanger of the air conditioner adjusts the shunting state in real time; and under the condition of the fixed shunting state, the shunting state of the refrigerant in the heat exchanger is fixed. According to the control method for defrosting of the air conditioner, under the condition that the defrosting condition is met, the air conditioner is controlled to enter the defrosting mode firstly, in the defrosting process of the air conditioner, based on the frosting condition of the air conditioner, the operation frequency of the compressor and the operation state of the air conditioner are controlled and adjusted, and the air conditioner is switched between the variable shunting state and the fixed shunting state; the shunting state of the heat exchanger is changed, so that the air conditioner achieves the optimal defrosting effect.
Description
Technical field [0001] The present invention relates to the field of air conditioning technology, in particular to a control method for air conditioning defrosting, a control system, electronic devices and storage media. Background [0002] Air conditioners are now a must-use appliance for home and office, especially in summer and winter, air conditioners are used for a long time. Air conditioning can be cooled in summer, heated in winter, and can adjust the indoor temperature to reach warm in winter and cool in summer, providing users with a comfortable environment. [0003] When the air conditioner is in the heating mode in the low temperature environment, because the outdoor heat exchanger is in a low temperature and high humidity environment, so when the air conditioner runs in the low temperature environment for a long time, the surface of the outdoor heat exchanger is easy to frost, and the heat exchange performance of the outdoor heat exchanger after frost is significantl...
Claims
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IPC IPC(8): F24F11/42F24F11/64F24F11/65F24F11/61F24F11/89F28F27/02F24F110/10F24F140/00
CPCF24F11/42F24F11/64F24F11/65F24F11/61F24F11/89F28F27/02F24F2110/10F24F2140/00
Inventor 吕科磊宋龙
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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