Air conditioner and dehumidification control method

A control method and air conditioner technology, applied in heating and ventilation control systems, space heating and ventilation, space heating and ventilation details, etc., can solve the temperature fluctuations in the computer room, adjust the cooling capacity, affect the normal operation of equipment in the computer room, etc. question

Active Publication Date: 2014-04-16
HUAWEI DIGITAL POWER TECH CO LTD
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the cooling and dehumidification method is used, since the compressor and fan run at fixed speeds, the output cooling capacity cannot be adjusted according to the cool

Method used

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  • Air conditioner and dehumidification control method
  • Air conditioner and dehumidification control method

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] figure 1 A schematic side view of the air conditioner 100 according to one embodiment of the present invention is shown.

[0028] like figure 1 As shown, the air conditioner 100 of the embodiment of the present invention includes: a heat exchanger 110, including a first zone 110a and a second zone 110b; at least one first fan 120, arranged at a position corresponding to the first zone 110a; at least one first zone 110a; The second fan 130 is arran...

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Abstract

An embodiment of the invention discloses an air conditioner and a dehumidification control method. The air conditioner comprises a heat exchanger, at least one first fan, at least one second fan and a controller. The heat exchanger comprises a first section and a second section. The first fans are arranged at positions corresponding to the first section. The second fans are arranged at positions corresponding to the second section. The controller is set to be the one controlling the first fans to operate at first rotating speed when dehumidification conditions are met so as to enable the first section performs dehumidification on air flowing through the first section and controlling second rotating speed of the second fans so as to regulate refrigerating capacity outputted from the second section, wherein the second rotating speed is larger than the first rotating speed. According to the embodiment that the fans are controlled in groups, one part of the fans can perform dehumidification at the preset rotating speed while the other part of the fans can be regulated in the rotating speed according to refrigeration requirements, the outputted refrigeration capacity can be regulated when the air is dehumidified, and temperature changes of surroundings of the air conditioner can be avoided.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and more particularly, relates to an air conditioner and a control method for dehumidification. Background technique [0002] Generally speaking, the humidity in the computer room of the data center is more suitable between 40% and 60%. When the humidity is too high, the metal parts of the equipment will be corroded, and the insulation performance of the circuit board will be reduced, which will affect the reliability and life of the equipment. And when the humidity is too low, static electricity may be generated, affecting the safety of the equipment. Therefore, it is very important to control the ambient humidity in the computer room. [0003] When the humidity is higher than the upper limit allowed by the equipment room, the air conditioner needs to be used to dehumidify the environment in the equipment room. The dehumidification of existing air conditioners usually adopts ...

Claims

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Application Information

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IPC IPC(8): F24F13/30F24F11/00
Inventor 于贺
Owner HUAWEI DIGITAL POWER TECH CO LTD
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