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Humidifying membrane, preparation method thereof and air conditioning equipment

An air-conditioning equipment and air-conditioning technology, which is applied in the direction of lighting and heating equipment, heating methods, air-conditioning systems, etc., can solve the problems of affecting the humidification effect and low humidification capacity of the humidification film, and achieve dense arrangement, increase humidification capacity, and high The effect of breaking strength

Pending Publication Date: 2019-12-20
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

[0005] At present, the humidification film has the problem of low humidification capacity, which affects the humidification effect

Method used

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  • Humidifying membrane, preparation method thereof and air conditioning equipment
  • Humidifying membrane, preparation method thereof and air conditioning equipment
  • Humidifying membrane, preparation method thereof and air conditioning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] A part of the humidifying membrane is immersed in the water of the liquid storage tank. The humidifying membrane is a non-woven fabric made of polyester and viscose fiber, and the viscose fiber and polyester are intertwined. The humidifying membrane includes a plurality of fibers, and the plurality of fibers includes The fibers extending in the second direction and the fibers extending in the second direction intersect the fibers extending in the first direction and the fibers extending in the second direction, and the fibers extending in the first direction and the fibers extending in the second direction are in a direction perpendicular to the horizontal plane It is axially symmetric, the angle θ between the first direction and the horizontal plane is 45 degrees, based on the total mass of the plurality of fibers, the sum of the content of fibers extending along the first direction and fibers extending along the second direction is 80%.

[0068] Make the humidification...

Embodiment 2

[0070] A part of the humidifying membrane is immersed in the water of the liquid storage tank. The humidifying membrane is a non-woven fabric made of polyester and viscose fiber, and the viscose fiber and polyester are intertwined. The humidifying membrane includes a plurality of fibers, and the plurality of fibers includes The fibers extending in the second direction and the fibers extending in the second direction intersect the fibers extending in the first direction and the fibers extending in the second direction, and the fibers extending in the first direction and the fibers extending in the second direction are in a direction perpendicular to the horizontal plane It is axially symmetric, the angle θ between the first direction and the horizontal plane is 45 degrees, based on the total mass of the plurality of fibers, the sum of the content of fibers extending along the first direction and fibers extending along the second direction is 90%.

[0071] The shape, tooth height...

Embodiment 3

[0073] A part of the humidifying membrane is immersed in the water of the liquid storage tank. The humidifying membrane is a non-woven fabric made of polyester and viscose fiber, and the viscose fiber and polyester are intertwined. The humidifying membrane includes a plurality of fibers, and the plurality of fibers includes The fibers extending in the second direction and the fibers extending in the second direction intersect the fibers extending in the first direction and the fibers extending in the second direction, and the fibers extending in the first direction and the fibers extending in the second direction are in a direction perpendicular to the horizontal plane It is axially symmetric, the angle θ between the first direction and the horizontal plane is 45 degrees, based on the total mass of the plurality of fibers, the sum of the content of fibers extending along the first direction and fibers extending along the second direction is 100%.

[0074] The shape, tooth heigh...

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Abstract

The invention discloses a humidifying membrane for an air conditioning device, a preparation method of the humidifying membrane and air conditioning equipment. The air conditioning device comprises aliquid storage tank, wherein the liquid storage tank is used for containing a liquid, and the humidifying membrane is configured to be partially immersed in the liquid in the liquid storage tank; andthe humidifying membrane comprises a plurality of fibers, wherein the plurality of fibers comprise the fibers extending in a first direction and the fibers extending in a second direction, the fibersextending in the first direction intersect the fibers extending in the second direction, and at least one of the first direction and the second direction is not parallel to a liquid level surface of the liquid storage tank. Therefore, the humidifying membrane has the characteristics of high liquid absorption speed, large liquid absorption amount and high evaporation rate, so that the humidifying amount of the humidifying membrane is remarkably improved, that is, the humidifying membrane has good moisture-transfer and fast drying performance, the humidifying effect of the air conditioning device is effectively improved, and meanwhile, the humidifying membrane has high breaking strength.

Description

technical field [0001] The invention relates to the technical field of air-conditioning equipment, in particular to a humidifying membrane used in an air-conditioning device, a preparation method of the humidifying membrane, and air-conditioning equipment. Background technique [0002] Humidification membranes are key elements in air-conditioning equipment when regulating humidity. The process of air-conditioning equipment to adjust the humidity is usually: the humidifying membrane absorbs water, the outside wind enters the air-conditioning equipment through the air inlet, and then passes through the humidifying membrane to vaporize the water on the humidifying membrane, and then discharges to the air conditioning through the air outlet with the wind. outside of the device for the purpose of humidifying the air. [0003] However, the humidification membranes currently used in air conditioning equipment still need to be improved. Contents of the invention [0004] The pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F6/04F24F1/0087
CPCF24F6/043F24F1/0087
Inventor 麦剑章林勇强冯翔敏
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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