Air conditioner temperature and humidity double-control method and device and air conditioner indoor unit

An air conditioner, humidity and temperature technology, applied in the field of devices, air conditioner humidity and temperature dual control methods, and air conditioner indoor units, can solve the problems of inability to control humidity and temperature at the same time, and achieve the effect of ensuring comfort.

Active Publication Date: 2015-09-23
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for dual control of humidity and temperature of an air conditioner, and an indoor unit of an air conditioner, aiming to solve the technical problem in the prior art that the humidity and temperature cannot be controlled simultaneously to meet the comfort needs of the human body

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  • Air conditioner temperature and humidity double-control method and device and air conditioner indoor unit
  • Air conditioner temperature and humidity double-control method and device and air conditioner indoor unit
  • Air conditioner temperature and humidity double-control method and device and air conditioner indoor unit

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Embodiment Construction

[0048] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] The invention provides a humidity and temperature dual control method for an air conditioner.

[0050] refer to figure 1 , figure 1 It is a schematic flowchart of an embodiment of a method for dual control of humidity and temperature of an air conditioner according to the present invention.

[0051] In one embodiment, the method for dual control of humidity and temperature of an air conditioner includes the following steps:

[0052] Step S10, detecting the current indoor temperature and the current indoor humidity, and obtaining the current indoor humidity;

[0053] In this embodiment, the temperature sensor and the humidity sensor installed on the indoor unit of the air conditioner detect the current indoor temperature and the current indoor humidity in real time or regularly after the air conditioner is po...

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Abstract

The invention discloses an air conditioner temperature and humidity double-control method. When an air conditioner is switched to a temperature and humidity double-control mode, current indoor temperature and current indoor humidity are detected, and current indoor moisture content is obtained. If the current indoor moisture content meets a preset moisture keeping condition, the coil temperature of a current indoor heat exchanger and the dew point temperature corresponding to a current indoor environment are obtained. The operating frequency of the compressor of the air conditioner is reduced to enable the coil temperature of the current indoor heat exchanger to be higher than the dew point temperature corresponding to the current indoor environment. When the coil temperature of the current indoor heat exchanger is higher than the dew point temperature, current parameters of the air conditioner are kept to perform operation for first preset time. The invention further discloses an air conditioner temperature and humidity double-control device and an air conditioner indoor unit. The indoor humidity is always within a human comfort temperature range corresponding to the indoor temperature in the refrigeration process of the air conditioner, and comfort degree of human is kept.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a method and device for dual control of humidity and temperature of an air conditioner and an indoor unit of the air conditioner. Background technique [0002] Air conditioners are household appliances commonly used by people. During the cooling operation of the air conditioner, the following problems generally exist: when the room needs a large cooling capacity, the air conditioner has a large operating load, and the air humidity continues to decrease during the process of reducing the indoor temperature, and the human body will feel very dry; When the cooling capacity is low, the operating load of the air conditioner is small, and the air humidity cannot be reduced during the process of reducing the indoor temperature, and the human body feels hot and humid. [0003] At present, humidifiers and other humidification equipment are mainly used to control the humidity of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/64F24F11/70F24F11/83F24F2110/10F24F2110/20
Inventor 席战利
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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