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Fan flow detection method and system, computer equipment and storage medium

A technology of flow detection and fan, applied in the direction of mechanical equipment, machines/engines, complex mathematical operations, etc., can solve the problems of troublesome adjustment, unintelligent, laborious and laborious, etc., and achieve the effect of ensuring normal use, constant flow, and guaranteed flow

Pending Publication Date: 2021-04-02
GUANGZHOU YAOAN IND DEV
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Problems solved by technology

[0003] However, in the existing technology, most of the flow is judged by manual collection and calculation, whether it meets the requirements, and then the flow of the system is adjusted according to the non-stop adjustment of the valve or the speed of the fan. Therefore, in the prior art, no system detection and intelligent adjustment have been designed. The way to detect the flow of the fan when it is working, and to control the work of the fan according to the abnormal change of the flow, there are problems of troublesome adjustment, unintelligent and laborious

Method used

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  • Fan flow detection method and system, computer equipment and storage medium
  • Fan flow detection method and system, computer equipment and storage medium
  • Fan flow detection method and system, computer equipment and storage medium

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Embodiment Construction

[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0046] Such as figure 1 As shown, the present invention provides a fan flow detection method, comprising the following steps:

[0047] Step 100, collecting the differential pressure data of the preset collection point and the cross-sectional area of ​​the section where the preset collection point is located;

[0048] Step 200, performing average calculation according to the differential pressure data at the preset collection points within a predetermined time, to obtain the average value of the total pressure difference at the preset collection points corresponding to the...

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Abstract

The invention discloses a fan flow detection method and system, computer equipment and a storage medium. The flow of a fan pipeline can be detected in real time in the working process of a fan so as to monitor and detect a preset collection point, and under the condition that the flow is higher than a certain range, a warning signal is sent out so as to monitor the state of the fan pipeline in real time; and a worker can quickly obtain the fault condition of the fan according to the abnormal flow, so that the worker can determine whether shutdown maintenance is needed or not according to the actual condition, normal use of the fan is guaranteed, the rotating speed of the fan is intelligently controlled, the rotating speed of the fan has a self-adjusting function, it is guaranteed that therotating speed of the fan is in a relatively stable state, and therefore, pressure in the pipeline is regulated and controlled, and normal flow of the pipeline is guaranteed.

Description

technical field [0001] The invention relates to the field of fans, in particular to a fan flow detection method, system, computer equipment and storage medium. Background technique [0002] When the fan is working, the flow of the fan needs to be controlled within a certain range to ensure its normal operation. [0003] However, in the existing technology, most of the flow is judged by manual collection and calculation, whether it meets the requirements, and then the flow of the system is adjusted according to the non-stop adjustment of the valve or the speed of the fan. Therefore, in the prior art, no system detection and intelligent adjustment have been designed. The way to detect the flow of the fan when it is working, and to control the work of the fan according to the abnormal change of the flow, has the problems of troublesome adjustment, unintelligent and laborious. Contents of the invention [0004] The purpose of the present invention is to provide a detection me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00F04D25/08F04D29/00G06F17/11G06F17/18
CPCF04D27/001F04D25/08F04D27/004F04D27/008F04D29/002G06F17/11G06F17/18
Inventor 李小敏陈胜权许甘霖
Owner GUANGZHOU YAOAN IND DEV
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