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Method, system, storage medium and device for testing resistance of honeycomb adsorption filter

Active Publication Date: 2021-07-23
TONGJI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a method, system, storage medium and device for testing the resistance of a honeycomb adsorption filter, which are used to solve the problem of how to conveniently and accurately perform honeycomb adsorption in the prior art. Problems with the filter resistance test

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  • Method, system, storage medium and device for testing resistance of honeycomb adsorption filter

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Embodiment Construction

[0055] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0056] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a method, system, storage medium and device for testing the resistance of a honeycomb adsorption filter, comprising the following steps: measuring the resistance of the closed net at the inlet and outlet at different wind speeds, based on the related wind speed, resistance and sealing capacity of the closed net Calculate the resistance coefficient of the closed network by calculating the wind speed resistance relational formula of the grid; measure the resistance of the hollow frame under different wind speeds, and calculate the resistance coefficient of the empty frame based on the wind speed, resistance and the wind speed resistance relational formula related to the empty frame; calculate the air frame resistance coefficient; The filling void ratio of the adsorption filter screen; based on the closed mesh resistance coefficient, the hollow skeleton resistance coefficient, the void ratio and the resistance test equation of the honeycomb adsorption filter screen, the relationship between the total resistance of the honeycomb adsorption filter screen and the wind speed is obtained. A method, system, storage medium and device for testing the resistance of a honeycomb adsorption filter screen of the present invention are used to simply and accurately calculate the resistance of a honeycomb adsorption filter screen.

Description

technical field [0001] The invention relates to the technical field of filter screens, in particular to a resistance testing method, system, storage medium and device of a honeycomb adsorption filter screen. Background technique [0002] In today's increasingly serious air pollution, air purifiers can be seen everywhere in life and work, and the adsorption filter is a functional component used in air purifiers, and its function is to absorb harmful gas pollutants contained in indoor air. Adsorption filter is a functional component used in air purifiers. Its function is to absorb harmful gas pollutants contained in indoor air, and honeycomb adsorption filter is one of the most popular forms of filter at present. In the design process of the adsorption filter, it is necessary to clarify the resistance of the adsorption filter. The existing method for calculating the resistance of the honeycomb adsorption filter needs to measure the parameters of the irregular shape of the ads...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N15/08
CPCG01N15/08G01N15/0806G01N15/0826G01N15/088G01N2015/084G01N2015/0866
Inventor 章睿妍李振海曾令杰
Owner TONGJI UNIV
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