Air duct system of air conditioner

An air duct and air-conditioning technology, which is applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems affecting comfort and low energy efficiency of the air duct system, so as to improve the experience and output The effect of uniform wind and improved energy efficiency utilization

Inactive Publication Date: 2021-01-15
GUANGDONG GALANZ GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The energy efficiency of the air duct system of this air conditioner is not high, and when the air

Method used

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  • Air duct system of air conditioner
  • Air duct system of air conditioner
  • Air duct system of air conditioner

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] see Figure 1-Figure 16 , the air duct system of the air conditioner, the air conditioner includes a fuselage a, the fuselage a includes a front panel 10 and a rear side panel 2 connected to each other, the top of the front panel 10 is movably provided with a windshield 6, and the air duct system includes a The air outlet channel a, the centrifugal air channel system, the axial flow air channel system and the air inlet channel d are arranged in sequence from top to bottom in A. The centrifugal air channel system includes a centrifugal assembly 7 and a centrifugal air channel b. The centrifugal assembly 7 includes Centrifugal fan 7.2 and centrifugal housing 7.3, centrifugal fan 7.2 is installed in centrifugal housing 7.3, one side of centrifugal housing 7.3 is provided with centrifugal fan air inlet 7.4.1, the top of centrifugal housing 7.3 is pro...

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Abstract

The invention discloses an air duct system of an air conditioner. The air conditioner comprises a machine body, the machine body comprises a front panel and a rear side plate which are connected witheach other, and a wind shielding plate is movably arranged at the top of the front panel. The air duct system comprises an air outlet channel, a centrifugal air duct system body, an axial flow air duct system body and an air inlet channel which are located in the machine body and sequentially arranged from top to bottom; the centrifugal air duct system body comprises a centrifugal assembly and a centrifugal air duct, the centrifugal assembly comprises a centrifugal fan and a centrifugal shell, a centrifugal fan air inlet is formed in one side of the centrifugal shell, and a centrifugal fan airoutlet is formed in the top of the centrifugal shell; the axial flow air duct system body comprises an axial flow assembly and an axial flow air duct, the axial flow assembly comprises an axial flowfan and an axial flow shell, the lower end of the axial flow shell is provided with an axial flow fan air inlet, and the upper end of the axial flow shell is provided with an axial flow fan air outlet; and the rear side plate is sequentially provided with an upper air inlet and a lower air inlet from top to bottom. The air duct system of the air conditioner is high in energy efficiency utilizationrate, and can prevent the situation that cold air of the air conditioner is directly blown to people, and thus comfort is influenced is prevented.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air duct system of the air conditioner. Background technique [0002] Chinese Patent Document No. CN102644967A disclosed an indoor unit of an air conditioner on August 22, 2012 in 2012. Columnar, the casing is provided with a volute surrounding the fan. The fan is an axial flow fan. The fan shaft is coincident with or parallel to the central axis of the casing. The blades of the fan and the volute form an air duct. The fan includes a motor and a wind wheel connected by rotation of the fan shaft. The motor is connected with more than one wind wheel through the fan shaft, and the blades of the wind wheel rotate in the air duct. The energy efficiency of the air duct system of this air conditioner is not high, and when the air conditioner is running, the air outlet is directly blowing towards people, which affects the comfort. [0003] Therefore, it is necessary to make further improvement...

Claims

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Application Information

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IPC IPC(8): F24F1/0011F24F1/0022F24F13/02F24F13/08F24F13/20F24F13/30
CPCF24F1/0011F24F1/0022F24F13/02F24F13/08F24F13/20F24F13/30
Inventor 郝建交刘广虎
Owner GUANGDONG GALANZ GRP CO LTD
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