Relative humidity control method and relative humidity controller for inverter air conditioners

A frequency conversion air conditioner and air relative humidity technology, which is applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve the problems of excessive dehumidification and high power consumption, and achieve the effects of reducing energy consumption and avoiding excessive dehumidification

Active Publication Date: 2013-04-10
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a relative humidity control method of an inverter air conditioner

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  • Relative humidity control method and relative humidity controller for inverter air conditioners
  • Relative humidity control method and relative humidity controller for inverter air conditioners
  • Relative humidity control method and relative humidity controller for inverter air conditioners

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[0032] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] Since the relative humidity of the air is relatively comfortable for the human body within a certain range, it is necessary to control the dry bulb temperature of the room during dehumidification. Among them, the key is to control the humidity content of the room air to make the human body feel comfortable. However, in order to solve the problem of excessive dehumidification and relatively high power consumption in the humidity control method of the inverter air conditioner, it is necessary to reduce the dehumidification as much as possible under the condition that the air humidity of the room does not affect the comfort, so as to improve the temperature drop effect of the air conditioner...

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Abstract

The invention discloses a relative humidity control method and a relative humidity controller for inverter air conditioners. By controlling the operating frequency of the compressor of an inverter air conditioner, the invention can ensure that the internal tube temperature of the inverter air conditioner is not lower than dew point temperature corresponding to preset humidity. The invention solves the problem that a great deal of refrigerating capacity needs to be consumed in order to condense the vapor in the air into water in the prior art, consequently, over-dehumidification is prevented, so that the human body can feel comfortable, and moreover, the effect of reducing energy consumption is achieved.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a relative humidity control method and device for an inverter air conditioner. Background technique [0002] Air conditioners have been widely used as air conditioning devices. However, the current variable frequency air conditioners and fixed frequency air conditioners are controlled based on the temperature set by the user. Before the set temperature is reached, the air conditioner unit is likely to be dehumidified all the time, making the relative humidity of the air in the room very low, and the human body feels uncomfortable. comfortable. The ordinary fixed-frequency air conditioner in the prior art cannot control the evaporation temperature after the refrigeration is turned on, which leads to excessive dehumidification, makes the air dry, and makes the human body feel uncomfortable. Ordinary inverter air conditioners operate at high frequency after the refrigeration is tur...

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Application Information

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IPC IPC(8): F24F11/00
Inventor 张辉陈绍林熊军
Owner GREE ELECTRIC APPLIANCES INC
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