Control method for air conditioner and air conditioner

A control method and technology for air conditioners, applied in heating and ventilation control systems, applications, refrigerators, etc., can solve problems such as condensation, but cannot completely solve air conditioners, so as to avoid condensation, improve user experience, and avoid blowing water. and dripping effect

Active Publication Date: 2019-03-19
WUHAN HAIER ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing air conditioner cannot completely solve the condensation problem of the air conditioner by increasing the speed of the indoor unit f

Method used

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  • Control method for air conditioner and air conditioner
  • Control method for air conditioner and air conditioner

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Embodiment Construction

[0023] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0024] It should be noted that, in the description of the present invention, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance.

[0025] In addition, it should be noted that, in the description of the present invention, unless otherwise clearly stipulated and limited, the terms "setting", "connecting" and "connecting" should be understood in a broad sense, for example, it can be a fixed connection or a It is a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or ...

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Abstract

The invention belongs to the technical field of air conditioners, and aims to solve the problem that air conditioner condensation of an existing air conditioner cannot be solved completely by increasing the speed of an indoor fan. The invention provides a control method for an air conditioner and the air conditioner. The control method for the air conditioner comprises the steps that a dew point temperature of indoor air and a coil temperature of an indoor heat exchanger of the air conditioner are acquired; and refrigerant quantity in a refrigerant circulation system of the air conditioner isselectively adjusted according to the dew point temperature of the indoor air and the coil temperature of the indoor heat exchanger. According to the control method for the air conditioner and the airconditioner, whether the air conditioner has condensation or has condensation risks or not can be judged according to the dew point temperature of the indoor air and the coil temperature of the indoor heat exchanger, so that the refrigerant quantity in the refrigerant circulation system of the air conditioner can be adjusted pertinently, the coil temperature of the indoor heat exchanger can be adjusted, condensation of the air conditioner can be avoided, that is, water blowing and dripping phenomena of the air conditioner can be avoided, indoor environment cannot be polluted, and user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides an air conditioner control method and the air conditioner. Background technique [0002] The air conditioner is a device that can cool and heat the room. When the traditional air conditioner is cooling, especially in humid areas, a large amount of condensed water will be generated on the indoor heat exchanger (evaporator). When the condensed water accumulates After reaching a certain amount, it will drip into the air duct, and then penetrate into the indoor unit of the air conditioner or blow out from the air outlet of the indoor unit, affecting the normal use of the user and causing safety hazards. [0003] In the prior art, the anti-condensation method of the air conditioner generally prevents excessive condensation by increasing the fan speed of the indoor unit, thereby reducing the water blowing or dripping phenomenon of the air conditioner, but this method ...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/77F24F13/00F24F13/22F25B13/00F25B45/00F24F140/20
CPCF24F13/00F24F13/22F24F2013/221F25B13/00F25B45/00F24F11/64F24F11/77F24F2140/20Y02B30/70
Inventor 吴云诗闫加明许承刚徐丽梅苏宁
Owner WUHAN HAIER ELECTRONICS CO LTD
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