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Operation control method, operation control device, air conditioner and computer readable storage medium

An operation control and air conditioner technology, applied in the field of computer-readable storage media, can solve the problems of affecting the heating effect of the room, easy frost formation, etc., and achieve the effects of good defrosting effect, low preparation cost and high reliability.

Pending Publication Date: 2019-08-27
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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Problems solved by technology

[0002] In related technologies, when the air conditioner is running in the heating mode, the outdoor heat exchanger in a low-temperature and high-humidity environment is prone to frosting. The current solution is to change the direction of the four-way valve during defrosting and switch to refrigeration cycle operation. Achieve the purpose of defrosting the outdoor unit, but it will affect the heating effect of the room

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  • Operation control method, operation control device, air conditioner and computer readable storage medium
  • Operation control method, operation control device, air conditioner and computer readable storage medium
  • Operation control method, operation control device, air conditioner and computer readable storage medium

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Embodiment Construction

[0120] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0121] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0122] Such as figure 1 As shown, the air conditioner used in the operation control method in this application may have the following components, including: a compressor 102, a four-way valve 104, an ...

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Abstract

The invention provides an operation control method, an operation control device, an air conditioner and a computer readable storage medium. The operation control method comprises the following steps that the air conditioner runs in a heating mode, and according to obtained working condition parameters, the heating mode is switched to a defrosting mode or an electric auxiliary heating assembly in the heating mode is stated is determined; and in the defrosting mode, a four-way valve is controlled to maintain the conduction direction unchanged, and a specified control signal is transmitted to a first one-way control valve and / or a second one-way control valve to enable a first by-pass pipeline to be conducted. According to the technical scheme, in a stage that a frosting risk is detected buta defrosting condition does not be reached yet, the heating effect of the air conditioner is reduced due to limitation of frosting, and therefore the electric auxiliary heating assembly can be startedfirst, so that the heating effect under the working condition that the frosting risk exists is improved, and then the air outlet temperature of an indoor unit and the heating effect of a room are improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an operation control method, an operation control device, an air conditioner and a computer-readable storage medium. Background technique [0002] In related technologies, when the air conditioner is running in the heating mode, the outdoor heat exchanger in a low-temperature and high-humidity environment is prone to frosting. The current solution is to change the direction of the four-way valve during defrosting and switch to refrigeration cycle operation. It achieves the purpose of defrosting the outdoor unit, but it will affect the heating effect of the room. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, an object of the present invention is to provide an operation control method. [0005] Another object of the present invention is ...

Claims

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Application Information

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IPC IPC(8): F24F11/42F24F11/65F24F11/84F25B41/04F25B41/06F25B47/02F25B49/02F25B41/20F25B41/24F25B41/30
CPCF24F11/42F24F11/65F24F11/84F25B47/02F25B49/02F25B2347/02F25B2600/2513F25B2500/31F25B41/20F25B41/31Y02B30/70
Inventor 徐振坤唐亚林杜顺开蔡志昇
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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