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Air conditioner and control method thereof

A control method and technology for air conditioners, which are applied in air conditioning systems, heating methods, and shielding with air flow, etc., can solve problems such as low energy efficiency, increased air supply temperature, and incompatibility with energy conservation.

Inactive Publication Date: 2021-03-16
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the solution of some units is to use electric heating to increase the temperature of the air supply, but the energy consumption is high and the energy efficiency is low, which does not meet the national energy saving requirements

Method used

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  • Air conditioner and control method thereof
  • Air conditioner and control method thereof

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Embodiment Construction

[0044] Combine figure 1 As shown, according to the embodiment of the present application, an air conditioner comprising: an indoor heat exchanger 1, an outdoor heat exchanger 2, and a heat exchange portion 3; indoor air after the indoor heat exchanger 1 is heat-exchanged and outdoors The outdoor air after heat exchanger 2 is heat exchanged by the heat exchange portion 3, and the air after passing through the outdoor heat exchanger 2 is heated, efficient and energy efficient, and efficient energy. Can not reduce temperature in dehumidification, suitable for underground small heat engineering.

[0045] Further, the air conditioner also includes an indoor air blowing port 4; the indoor air blowing port 4 is connected to the heat exchange portion 3; the indoor air is fed through the heat exchange portion 3 to blow the air through the indoor air supply port 4 to the chamber, which can effectively improve the dehumidification. Temperature, and energy saving.

[0046] Further, the indoo...

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Abstract

The invention provides an air conditioner and a control method thereof. The air conditioner comprises an indoor heat exchanger, an outdoor heat exchanger and a heat exchange part. Indoor air subjectedto heat exchange through the indoor heat exchanger and outdoor air subjected to heat exchange through the outdoor heat exchanger can be subjected to heat exchange through the heat exchange part. According to the air conditioner and the control method thereof, high efficiency and energy saving are achieved, and the temperature is not decreased while dehumidification is conducted.

Description

Technical field [0001] The present application belongs to the technical field of air conditioners, and specific to an air conditioner and a control method thereof. Background technique [0002] At present, in the underground space, in addition to the human body, equipment, there is basically no other hot load, compared to the ground, the most important enclosure structure is not present, and the temperature is basically maintained at 20 to 30 ° C. However, the airflow of air in the ground is more than 80%, and the comfort is very poor. Generally, the relative air humidity is 50% to 60%, the body is more comfortable. Therefore, for this temperature moderate, the water-free heat is high, the humidity is required, and the dehumidification is required, while ensuring the temperature and the return air temperature, that is, the original underground indoor temperature is similar. [0003] However, there is no air conditioning in the design and development of underground small heat engi...

Claims

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Application Information

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IPC IPC(8): F24F1/0003F24F12/00F24F13/30F24F11/64F24F11/65F24F11/74F24F11/89
CPCF24F1/0003F24F12/006F24F13/30F24F11/64F24F11/65F24F11/74F24F11/89
Inventor 张宁王晨光何国栋陈二庚刘婷
Owner GREE ELECTRIC APPLIANCES INC