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Air conditioning equipment and fresh air introducing method

A technology for air-conditioning equipment and fresh air, applied in the field of air-conditioning, can solve the problems of troublesome installation and large amount of installation engineering, and achieve the effects of convenient installation, space saving and high integration.

Inactive Publication Date: 2016-05-11
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the fresh air handler will pre-cool or preheat the fresh air, this solution not only needs to install a fresh air handler, but also needs to connect the indoor fresh air handler to the outdoor unit through a refrigerant pipe, so that The amount of installation work is large and the installation is troublesome

Method used

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  • Air conditioning equipment and fresh air introducing method
  • Air conditioning equipment and fresh air introducing method
  • Air conditioning equipment and fresh air introducing method

Examples

Experimental program
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Effect test

Embodiment 1

[0051] On the one hand, this embodiment provides an air conditioner, which can not only adjust the indoor temperature, but also introduce outdoor fresh air into the room, so as to improve the indoor air quality. The air conditioner in this embodiment mainly improves the external unit of the air conditioner, specifically, as figure 1As shown, the air conditioner external unit of the air conditioner includes a casing, a fresh air processing device and a compression heat exchange device. Wherein, the casing has a first cavity 11 and a second cavity 12 ; and the casing is provided with a fresh air inlet 112 and a fresh air outlet 111 for communicating with the first cavity 11 . The fresh air processing device is arranged in the first cavity 11 . The compression heat exchange device is arranged in the second cavity 12 . Wherein, the fresh air processing device is used to process the fresh air entering the first cavity 11 through the fresh air inlet 112 , and deliver the processed...

Embodiment 2

[0057] Preferably, this embodiment provides an air conditioner, compared with the previous embodiment, such as figure 1 and figure 2 As shown, the fresh air treatment device in this embodiment mainly includes a first heat exchanger 22 , a filter screen 21 and a fan 23 .

[0058] Among them, the first heat exchanger 22 in this embodiment mainly performs heat exchange treatment on the fresh air entering the first cavity 11 from the fresh air inlet 112, so as to preheat or precool the fresh air before introducing it into the room, thereby improving the indoor temperature. comfort.

[0059] The filter screen 21 in this embodiment mainly filters the fresh air entering the first cavity 11 through the fresh air inlet 112 to improve the quality of indoor air. The filter screen 21 in this embodiment is arranged at the fresh air inlet 112 of the first cavity 11 and closes the fresh air inlet. Preferably, the filter 21 in this embodiment includes one or both of an activated carbon fi...

Embodiment 3

[0064] Preferably, this embodiment provides an air conditioner. Compared with Embodiment 2, the first heat exchanger of the fresh air processing device in this embodiment can be connected to the compressor circuit in the compression heat exchange device to realize the cooling of the fresh air. Refrigeration and heating treatment.

[0065] Specifically, such as image 3 As shown, the compression heat exchange device includes a compressor 31 , a second heat exchanger 32 (that is, the condenser in the external air conditioner) and a four-way valve 34 . Wherein, the compressor 31 has an inlet for introducing low-pressure refrigerant into the compressor 31 and an outlet for outputting high-pressure refrigerant. One end of the first heat exchanger 22 is provided with a first port, and the other end is provided with a second port. One end of the second heat exchanger 32 is provided with a first port, and the other end is provided with a second port. The first interface of the firs...

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Abstract

The invention relates to the technical field of air conditioners, in particular to air conditioning equipment and a fresh air introducing method. According to the mainly adopted technical scheme, the air conditioning equipment comprises an air conditioner outdoor unit which comprises a shell, a fresh air treatment device and a compression heat-exchange device, wherein the shell is provided with a first cavity and a second cavity; the shell is provided with a fresh air inlet and a fresh air outlet, and the fresh air inlet and the fresh air outlet communicate with the first cavity. The fresh air treatment device is arranged in the first cavity, and the compression heat-exchange device is arranged in the second cavity. The fresh air treatment device is used for treating fresh air which enters the first cavity from the fresh air inlet and conveying the treated fresh air indoors through the fresh air outlet. According to the fresh air introducing method, the air conditioning equipment is adopted for introducing the outdoor fresh air indoors. According to the air conditioning equipment and the fresh air introducing method, the air conditioning equipment has fresh air introducing and treating functions and is high in integration level, compact in structure and convenient to mount, and introduction of the fresh air is controllable.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner with the function of introducing fresh air and a method for introducing fresh air. Background technique [0002] An air conditioner is a widely used household appliance, which regulates the temperature of indoor air to provide users with a suitable indoor environment. However, because the current air-conditioning equipment only circulates and heats or cools the indoor air when cooling or heating, and at the same time, in order to maintain the indoor temperature, the user will close the doors and windows of the living room at the same time, so that the indoor air quality will be reduced. Gradually deteriorate, thereby adversely affecting the user's physical health. [0003] In order to improve the indoor air quality, the air-conditioning equipment in the prior art is improved so that fresh air can be introduced into the room while adjusting the indoor ...

Claims

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Application Information

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IPC IPC(8): F24F1/06
CPCF24F1/06
Inventor 胡锐蒋佳伟杨秀妹
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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