Filter and air conditioner comprising same

A filter and filter bag technology, used in air conditioning systems, dispersed particle filtration, chemical instruments and methods, etc., can solve the problems of reduced filter efficiency, reduced filter area, small filter bag stiffness, etc., and achieves excellent filtering effect. Good, small filter surface resistance, good ventilation

Active Publication Date: 2018-01-12
广州洁诺净化设备有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two sides of the filter bag in the existing filter are mostly sharp-angled. The filter bag of this shape has a small stiffness and can ensure that the two sides of the bag are separated from each other when the air volume is large. The distance between the bag surfaces is very close, and it is easy to fit together, resulting in increased resistance, greatly reduced effective filter area, and reduced filter efficiency

Method used

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  • Filter and air conditioner comprising same
  • Filter and air conditioner comprising same
  • Filter and air conditioner comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]The mixed fiber of this embodiment includes non-degradable fiber and non-degradable sterilizing fiber, and the non-degradable fiber includes fibers whose deniers are 2D-3D, 4D-6D, 13D-17D and 18D-22D respectively, each of the above four kinds of fibers The mass percentage is 15-35%. Preferably, the deniers can be 2.5D, 5D, 15D and 20D, each accounting for 25%. The fineness of the non-degradable bactericidal fiber is 2.2D-2.4D, preferably 2.3D.

[0041] Preferably, the non-degradable bactericidal fiber accounts for more than 25% by mass of the mixed fiber, preferably 25%-40%, and more preferably 25%-30%; the non-degradable bactericidal fiber contains The zeolite particles that produce bactericidal metal ions, such as copper ions and silver ions, the mass percentage of the zeolite particles in the non-degradable bactericidal fiber is 0.3%-0.5%. The mass percentage of non-degradable fiber is less than 75%. Preferably, the mixed fibers may only include non-degradable fibe...

Embodiment 2

[0058] The mixed fiber in this embodiment includes degradable fiber and degradable bactericidal fiber, and the degradable fiber includes fibers whose deniers are 2D-3D, 4D-6D, 13D-17D and 18D-22D, each of the above four kinds of fibers The mass percentage is 15-35%. Preferably, the deniers can be 2.5D, 5D, 15D and 20D, each accounting for 25%. The fineness of the degradable bactericidal fiber is 2.2D-2.4D, preferably 2.3D.

[0059] Preferably, the mass percentage of the degradable bactericidal fiber is more than 25%, preferably 25%-40%, and more preferably 25%-30%; the degradable bactericidal fiber contains Ions, such as zeolite particles of copper ions and silver ions, the mass percentage of the zeolite particles in the degradable bactericidal fiber is 0.3%-0.5%. The mass percentage of the degradable fiber is less than 75%. Preferably, the mixed fibers may only include degradable fibers and degradable bactericidal fibers, that is, the sum of the mass percentages of the deg...

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Abstract

The invention provides a filter and an air conditioner comprising the same. The filter comprises a frame and a filter bag arranged on the frame. The frame is provided with a fixed bar. The filter bagis arranged on the fixed bar. A supportive pocket is arranged in the filter bag. The filter bag is made of mixed fibers. The provided filter and air conditioner have the advantages that the supportivepocket in the filter bag can support the filter bag, the filtering area can be fully utilized, the filter bag will not become loosen and deformed when the wind direction changes, the dust in the filter bag will not be blown out, and the dedusting is not needed for the equipment arranged in the air outlet therefore.

Description

technical field [0001] The invention relates to a filter, and also relates to an air conditioner equipped with the filter. Background technique [0002] The filter is considered to be the best medium-efficiency filter at present because of its large windward surface, large amount of air dust, and low wind speed. The filter includes an outer frame and a filter bag fixedly connected to the outer frame. The two sides of the filter bag in the existing filter are mostly sharp-angled. The filter bag of this shape has a small stiffness and can ensure that the two sides of the bag are separated from each other when the air volume is large. The distance between the bag surfaces is very close, and it is easy to fit together, resulting in increased resistance, greatly reduced effective filter area, and reduced filter efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the above-mentioned prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02F24F1/00F24F13/28
Inventor 吴隽刘雪生
Owner 广州洁诺净化设备有限公司
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