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Air duct device and air treatment equipment

A technology of air duct and hot air duct, which is applied in the field of air duct devices and air treatment equipment to improve user experience and reduce noise

Pending Publication Date: 2020-06-26
XIAOMI TECH (WUHAN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the air conditioning industry generally adopts a single air duct system, that is, the air inlet and outlet system of the air conditioner is an air duct, which is used to adjust the temperature and humidity of the room; and the existing fresh air fan is also for the purpose of purifying the air alone in the room; when the user installs Air conditioners and fresh air fans need to be installed separately, so there is a lack of a way to share the air ducts of air conditioners and fresh air fans to achieve the purpose of integrating indoor temperature and humidity adjustment and air purification

Method used

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  • Air duct device and air treatment equipment
  • Air duct device and air treatment equipment
  • Air duct device and air treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] according to figure 1 As shown, the embodiment of the present invention provides an air duct device, including: a first air duct 1 and a second air duct 2, the first air duct 1 and the second air duct 2 are arranged in the same housing, And the air inlet end of the second air duct 2 passes through the air outlet end of the first air duct 1 . The air inlet end of the first air duct 1 and the air outlet end of the second air duct 2 are located on the same surface of the housing, and the air inlet end of the first air duct 1 and the second air duct 2 The wind direction of the air outlet end is set in the opposite direction. A baffle 37 is provided inside the housing, and the baffle 37 is used to isolate the first air duct 1 and the second air duct 2 .

[0037] The baffle 37 is used to isolate the first air duct and the second air duct, so that the wind directions of the first air duct and the second air duct will not be interfered with each other.

[0038] The casing is...

Embodiment 2

[0043] An air treatment device includes an air duct device. The air channel device includes a first air channel and a second air channel, and the first air channel and the second air channel are arranged in the same housing; the second air channel is used to purify air, and the first air channel The air duct is used for heat exchange. By passing the air inlet end of the second air duct through the air outlet end of the first air duct, the first air duct can exchange heat for the second air duct during the heat exchange process. The inlet air of the channel also performs heat exchange; thus, the heat exchange temperature difference between the second air channel and the indoor air is reduced when the air is purified, reducing the temperature fluctuation between the second air channel and the indoor temperature, and improving indoor comfort.

[0044] The first air duct and the second air duct are arranged in the same casing, so as to achieve the purpose of reducing the installat...

Embodiment 3

[0047] according to figure 1 , 2 As shown in . , the fresh air outlet 3 communicates with the outside of the housing, and the fresh air inlet channel 4 passes through the baffle plate 37 and passes through the outlet end of the first air channel 1 .

[0048] A clean room 35 is provided between the fresh air outlet 3 and the fresh air inlet duct 4 . The clean room is used to purify the air drawn from the fresh air inlet channel to the clean room, and guide the purified air to the fresh air outlet, so as to finally achieve the purpose of purifying the indoor air.

[0049] according to figure 1 As shown, the air inlet of the fresh air inlet duct 4 is located on the side where the outlet end of the first air duct 1 is away from the second air duct 2, and the air inlet of the fresh air inlet duct 4 runs through all the side wall of the casing.

[0050] The air inlet of the fresh air inlet channel is arranged on the side of the first air channel, thereby realizing the situation...

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Abstract

The invention provides an air duct device. The air duct device comprises a first air duct and a second air duct, the second air duct is used for purifying air, the first air duct is used for heat exchange, and the air inlet end of the second air duct passes through the air outlet end of the first air duct so that the first air duct can also perform heat exchange on inlet air of the second air ductin the heat exchange process; and thus the heat exchange temperature difference between the second air duct and indoor air is reduced when the second air duct purifies the air, temperature fluctuation between the second air duct and the indoor air is reduced, and indoor comfort is improved. The first air duct and the second air duct are arranged on the same shell, so that the purpose of reducingthe mounting structure of the air duct device is achieved. Besides, the air inlet end of the second air duct passes through the first air duct, so that the second air duct is lengthened, the noise ofa ventilation system is reduced, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air treatment, in particular to an air duct device and air treatment equipment. Background technique [0002] At present, the air-conditioning industry generally adopts a single air duct system, that is, the air inlet and outlet system of the air conditioner is an air duct, which is used to adjust the temperature and humidity of the room; and the existing fresh air fan is also for the purpose of purifying the air alone in the room; when the user installs The air conditioner and fresh air blower need to be installed separately, so there is a lack of an air duct that can share the air conditioner and fresh air blower to achieve the purpose of integrating indoor temperature and humidity adjustment and air purification. Contents of the invention [0003] The invention provides an air duct device, which is used to realize the purpose of integrated design of indoor temperature and humidity adjustment and air ...

Claims

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Application Information

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IPC IPC(8): F24F13/02F24F13/28F24F11/89F24F7/04F24F13/30F24F13/08F24F13/24F24F3/16F24F110/10F24F110/20
CPCF24F13/02F24F13/28F24F11/89F24F7/04F24F13/30F24F13/08F24F13/24F24F3/16F24F2110/10F24F2110/20F24F2013/247F24F1/0035F24F1/0071F24F1/0057F24F1/0007F24F8/10Y02B30/56F24F7/065F24F13/12
Inventor 单联瑜
Owner XIAOMI TECH (WUHAN) CO LTD
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