Dedusting method and system

A technology for a dust removal system and a dust removal device, which is applied in separation methods, chemical instruments and methods, and dispersed particle separation, etc., can solve problems such as the inability to perform timely and automatic control of the start and stop of the dust collector, and the inability to understand the dust concentration value in the air environment of the computer room. , to achieve the effect of improving service life, improving utilization rate and saving energy

Inactive Publication Date: 2012-01-11
DAWNING INFORMATION IND BEIJING
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Problems solved by technology

[0005] In view of the defects in the prior art that the working environment is dust-removed through the above-mentioned technical scheme, the start and stop of the dust collector cannot be controlled in time and automatically, and the specific dust concentration value in the air environment of the computer room cannot be known, the present invention proposes a solution that can solve the above-mentioned defects Dust removal method and dust removal system

Method used

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  • Dedusting method and system
  • Dedusting method and system
  • Dedusting method and system

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Embodiment Construction

[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] figure 1 It is an overall flowchart of the dust removal method according to the embodiment of the present invention.

[0028] Step S100: the sensor senses the dust concentration at the air inlet of the air duct. The sensor is a dust concentration sensor, which is arranged at the air inlet of the air duct to monitor the dust concentration in the air environment. Dust concentration is also called dust content or air cleanliness, for example, the number of dust whose particle size is greater than or equal to 0.5 μm. In this embodiment, the dust concentration sensor usually senses the dust concentration in the air environment of the server room.

[0029] Step ...

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Abstract

The invention provides a dedusting method which comprises the following steps that: dust concentration at an air inlet of an air channel is sensed by a sensor; a dust collector is started by a dedusting controlling means when dust concentration is more than or equal to a first dust concentration threshold so as to carry out dedusting on the air channel; the dust collector is shut down by the dedusting controlling means when dust concentration is less than or equal to a second dust concentration threshold so as to stop dedusting. Technical effects of the invention are as follows: setting of the first dust concentration threshold and the second dust concentration threshold enables dust density in machine room air environment to be controlled in a range as required by users, automatic control of effective dedusting to be realized, the service life of the dust collector to be prolonged and energy consumption to be reduced. The invention also discloses a dedusting system.

Description

technical field [0001] The present invention generally relates to air treatment equipment, and more particularly, to a dust removal method and system. Background technique [0002] Today, with the rapid development of computer technology, the computer room environment is facing various problems, and the micro-environment of the cabinet has been paid more and more attention. As one of the factors, air cleanliness has also attracted more and more attention. Dust can cause great damage to the computer. For example, if there is too much dust on the magnetic disk and magnetic head, it will cause reading and writing errors in the slightest, and disk scratching in severe cases. Therefore, dust should be removed regularly around the computer and the computer should be kept clean. In addition, the air with too much dust content is easy to cause equipment corrosion, component damage and other failures. Therefore, the dust removal device is an indispensable equipment for the data cente...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/46B01D46/00
Inventor 沈卫东刘金星李宁童中原
Owner DAWNING INFORMATION IND BEIJING
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