Air conditioner control method and device, and air conditioner

A control method and technology of a control device are applied in the field of devices, air conditioners, and control methods of air conditioners, and can solve the problems of inability to feel the heating effect and reduce user experience.

Active Publication Date: 2019-06-28
GREE ELECTRIC APPLIANCES INC
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  • Claims
  • Application Information

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Problems solved by technology

At the same time, according to the thermophysical properties of the air, the hot air floats upwards, resulting in an increase in the temperature difference between the air and the bottom of the room. Due to the low wind speed and the setting angle of the air deflector, it is difficult for the hot air to move to the bottom of the r

Method used

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  • Air conditioner control method and device, and air conditioner
  • Air conditioner control method and device, and air conditioner
  • Air conditioner control method and device, and air conditioner

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0039] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances suc...

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Abstract

The invention provides air conditioner control method and device, and an air conditioner. The control method is applied when the air conditioner is at a low-wind-speed heating module and comprises thesteps of monitoring: monitoring the indoor temperature, acquiring the current indoor temperature, the current indoor humidity and the current first inner pipe temperature of the air conditioner whenthe indoor temperature meets the preset condition, wherein the preset condition comprises: the current indoor temperature is at least x DEG C higher than the indoor temperature before the first duration; calculating: determining the lowest heat exchange temperature according to the current indoor temperature and the current indoor humidity, wherein the lowest heat exchange temperature is the innerpipe temperature required for maintaining the current indoor temperature; and regulating: regulating the inner pipe temperature of the air conditioner to be within a first temperature range, whereinthe first temperature is larger than the lowest heat exchange temperature and smaller than the first inner pipe temperature. By utilizing an air thermal physics characteristic, heat convection betweenupper-layer air and lower-layer air indoors is improved, the room air is uniform, and meanwhile, the heat demand can be met.

Description

technical field [0001] The present application relates to the field of air conditioners, in particular to an air conditioner control method, device and air conditioner. Background technique [0002] For air conditioners, especially wall-mounted air conditioners, when they are working in heating operation, when the indoor unit of the air conditioner is running at low wind speed, the heat transfer effect of the evaporator will become poor, and the condensation temperature will become higher, making the outlet air temperature higher. . At the same time, according to the thermophysical properties of the air, the hot air floats upwards, resulting in an increase in the temperature difference between the air and the bottom of the room. Due to the low wind speed and the setting angle of the air deflector, it is difficult for the hot air to move to the bottom of the room, especially in low humidity. Under the environmental conditions, because the hot air with higher temperature is k...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/83F24F110/10F24F110/20F24F140/20
Inventor 肖彪范建波黄允棋司徒姗姗何林
Owner GREE ELECTRIC APPLIANCES INC
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