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Air outlet channel for central air conditioner

An air outlet channel and central air-conditioning technology, applied in the field of air-conditioning fresh air, can solve problems such as unreasonable structural design, and achieve the effect of simple and reasonable overall design

Inactive Publication Date: 2018-02-16
朱小平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing structure has unreasonable structural design, and it is urgent for those skilled in the art to develop a new air outlet channel for central air conditioning

Method used

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  • Air outlet channel for central air conditioner

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Embodiment Construction

[0014] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0015] Such as figure 1 As shown, an air outlet channel for a central air conditioner includes an arc-shaped air supply pipe 1, an external air supply pipe 2 connected and adapted to the arc-shaped air supply pipe 1, and a return air box adapted to the external air supply pipe 2 body 3; the opening of the arc-shaped air supply pipe 1 is provided with a primary filter screen; the arc-shaped air supply pipe 1 and the external air supply pipe 2 are fixedly connected by welding; the external air supply pipe 2 and the return air box 3 pass through The fire-proof and heat-preservation flexible pipe 4 is connected and adapted, and the two ends of the fire-proof and heat-preservation flexible pipe 4 are provided with a positioning glue layer 9; There is a secondary filter screen on the top; the return air box 3 is connected with a return pipe 7 and a water sup...

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Abstract

The invention discloses an air outlet channel for a central air conditioner, which comprises an air outlet channel body for a central air conditioner arranged between a floor (1) and a ceiling (2). The condenser (4) connected to the air duct (3), the return air duct (5) connected to the condenser (4); the air supply duct (3) or the return air duct (5) is wrapped with an insulation layer (6), The insulation layer (6) is a rock wool layer, glass wool felt layer or rubber-plastic sponge layer; the thickness of the insulation layer (6) is 1-3cm; the condenser (4) is provided with a cold water outlet pipe (7) and a cold water inlet pipe (8) and condensed water drainage pipe (9); the return air duct (5) is provided with a fan (10), the fan (10) is connected to a motor, and the return air outlet of the return air duct (5) is hinged with a louver return air cover ( 11); the air return port is provided with a filter screen (12). The invention adopts the air outlet channel for the central air conditioner, and the structure design is reasonable.

Description

technical field [0001] The invention relates to the technical field of air-conditioning fresh air, in particular to an air outlet channel for central air-conditioning. Background technique [0002] Central air conditioners are widely used in hotels, office buildings, hospitals, commercial and residential and scientific research institutions. The existing structure has an unreasonable structural design, and it is urgently needed for those skilled in the art to develop a new air outlet channel for central air conditioning. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an air outlet channel for a central air conditioner. [0004] The technical solution adopted to solve the technical problems is: an air outlet channel for central air conditioning, including an arc-shaped air supply pipe, an external air supply pipe that is connected and adapted to the arc-shaped air supply pipe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/02F24F3/08
CPCF24F13/0263F24F3/08
Inventor 朱小平
Owner 朱小平
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