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Humidifying filter element for air conditioning equipment and air conditioning equipment

A technology of air conditioning equipment and wet filtration, which is applied in the field of air conditioning equipment, and can solve the problems of humidification-related technologies that need to be improved, small water absorption, and slow water absorption speed

Pending Publication Date: 2020-12-01
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the humidification membrane used is wood pulp paper humidification membrane, which has a slow water absorption rate, small water absorption, and slow evaporation rate, which makes it difficult to increase the humidification capacity.
[0003] Therefore, the current air-conditioning equipment humidification related technologies still need to be improved

Method used

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  • Humidifying filter element for air conditioning equipment and air conditioning equipment
  • Humidifying filter element for air conditioning equipment and air conditioning equipment
  • Humidifying filter element for air conditioning equipment and air conditioning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] like image 3 As shown, the hollow microporous fiber non-woven fabric is used as the humidification membrane to make a sawtooth-shaped humidification filter element, the sawtooth height is 10 mm, and the number of sawtooth is 300 teeth / m. Figure 11 As shown), the humidifying filter absorbs water from the sink, the air enters from the air inlet, passes through the humidifying filter vertically, and blows the water vapor out from the air outlet. Among them, the linear density of the hollow microporous fiber is 1.0dtex, the fiber length is 30mm, the specific type of fiber is polyester fiber, and the grammage of the non-woven fabric is 90g / m 2 , the thickness is 0.5mm.

Embodiment 2

[0049] like image 3 As shown, the hollow microporous fiber non-woven fabric is used as the humidification membrane to make a sawtooth-shaped humidification filter element, the sawtooth height is 30 mm, and the number of sawtooth is 300 teeth / m. Figure 11 As shown), the humidifying filter absorbs water from the sink, the air enters from the air inlet, passes through the humidifying filter vertically, and blows the water vapor out from the air outlet. Among them, the linear density of the hollow microporous fiber is 1.5dtex, the fiber length is 40mm, the specific type of fiber is polyester fiber, and the grammage of the non-woven fabric is 100g / m 2 , the thickness is 0.6mm.

Embodiment 3

[0051] like image 3 As shown, the hollow microporous fiber non-woven fabric is used as the humidification membrane to make a sawtooth-shaped humidification filter element, the sawtooth height is 100 mm, and the number of sawtooth is 150 teeth / m. Figure 11 As shown), the humidifying filter absorbs water from the sink, the air enters from the air inlet, passes through the humidifying filter vertically, and blows the water vapor out from the air outlet. Among them, the linear density of the hollow microporous fiber is 2.0dtex, the fiber length is 50mm, the specific type of fiber is polyacrylonitrile fiber, and the grammage of the non-woven fabric is 110g / m 2 , the thickness is 0.6mm.

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Abstract

The invention provides a humidification filter element for air conditioning equipment and the air conditioning equipment. The humidification filter element comprises an outer frame and a humidifying film, and the outer frame defines an accommodating space; and the humidifying film is arranged in the accommodating space, and the humidifying film is formed by hollow microporous fibers. The humidifying film in the humidifying filter element has ideal moisture guiding and releasing performance, so that the humidifying filter element is high in water absorption speed, large in water absorption amount and high in evaporation rate, and the humidifying amount can be effectively increased.

Description

technical field [0001] The invention relates to the technical field of air conditioning equipment, in particular to a humidifying filter element used in the air conditioning equipment and the air conditioning equipment. Background technique [0002] At present, the humidification of air-conditioning equipment is carried out through the water in the water tank to the sprinkler on the top of the humidifier. The water is evenly sprinkled on the top of the humidification membrane. The sprinkler ensures that the water is evenly distributed on the wet membrane material. The lower part of the humidification membrane soaks downwards, wets all layers inside the humidification membrane, and forms a uniform water film. When the dry wind passes through the humidification membrane, the dry air and the humidification membrane surface have a large contact area, and the moisture Fully absorb the heat of the air to vaporize and evaporate, so as to achieve the purpose of humidifying the air. ...

Claims

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Application Information

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IPC IPC(8): F24F6/00F24F6/04F24F13/28
CPCF24F6/00F24F6/04F24F13/28
Inventor 麦剑章冯翔敏林勇强
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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