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Airflow characteristic rapid measurement device and method

A technology of measuring device and airflow, applied in the direction of measuring device, flow characteristics, instruments, etc., can solve the problems of data impact and impact on measurement accuracy, and achieve the effect of rapid discharge and transportation

Active Publication Date: 2022-05-10
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] At this time, it is often necessary to use a rapid measurement device for airflow characteristics. The current rapid measurement device for airflow characteristics is generally simple in structure. When measuring airflow characteristics, it is often measured layer by layer. Affect measurement accuracy

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  • Airflow characteristic rapid measurement device and method

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Embodiment Construction

[0032] The following will be combined with Figure 1-8 The present invention is described in detail, and the technical solutions in the novel embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see figure 1 , the present invention provides a rapid measurement device and method for airflow characteristics through improvement, including an air intake pipe 1, a first air blower 2, a collection tube 3, a touch panel 4, a shunt pipe 6, a second air blower 7, a first detection The head 9, the second detection head 10, the pumping mechanism 5 and the diverting mechanism 8, the intake pipe 1 is connected to the front end of the first...

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Abstract

The invention discloses an airflow characteristic rapid measuring device and method.The airflow characteristic rapid measuring device comprises a flow dividing pipe, a second air feeder, a first detection head, a second detection head, a pumping mechanism and a flow dividing mechanism. The air flow is conveyed to the inner side of the third detection head through the circular pipe for measurement, so that the advantage of quickly discharging and conveying the air flow is achieved; a flow dividing mechanism is arranged at the upper end of a flow dividing pipe, when air flow needs to be discharged, an air cylinder extends, a swing rod is driven to swing through a fixing head, the swing rod drives a sealing plate to swing anticlockwise through a rotating shaft, sealing of a second discharging opening is relieved, and the air flow is discharged through the second discharging opening; and air flow can be discharged through the first discharging opening, and the advantage that the air flow can be rapidly discharged in a split-flow mode is achieved.

Description

technical field [0001] The invention is specifically a device and method for quickly measuring airflow characteristics, and relates to the related field of airflow characteristic measurement. Background technique [0002] Airflow is an academic term in meteorology, especially referring to the vertical movement of air and the flow of air (wind). In daily life, it is often necessary to measure the characteristics of the external airflow, analyze the internal characteristics of the airflow, and judge the impurity content in the airflow. [0003] At this time, it is often necessary to use a rapid measurement device for airflow characteristics. The current rapid measurement device for airflow characteristics is generally simple in structure. When measuring airflow characteristics, it is often measured layer by layer. affect the measurement accuracy. Contents of the invention [0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N11/10
CPCG01N11/10
Inventor 刘志坚刘海洋何峻州戎瑞杨维结宋杨凡张旭涛
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)