Detection method capable of calculating liquid flow and temperature

A detection method and technology of liquid flow, applied in calculation, measurement device, image data processing, etc., can solve the problems of no calibration system and inaccurate accuracy, and achieve the effect of accurate adjustment, high precision, and prevention of data deviation

Inactive Publication Date: 2021-07-16
南通力博机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current liquid flow and temperature detection methods are not accurate and there is no calibration system. Therefore, we propose a detection method that can calculate liquid flow and temperature

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] When detecting the liquid flow and temperature, use the infrared temperature probe to put it into the liquid to be tested for the first time, put it in the liquid for 30 seconds, calculate the temperature value of the liquid, and record it as T1, and then use the infrared temperature probe for the second time For placing in the liquid to be tested, put it into the liquid for 30S, calculate the temperature of the liquid, and record it as T2; the average value T1 and T2 can finally calculate the temperature of the liquid accurately; take an appropriate amount of the liquid to be tested in the container In the process, the thermal infrared image of the liquid to be detected is obtained; the thermal infrared image is detected and analyzed according to the preset artificial intelligence model, and the position information of the liquid to be detected is obtained; the position information is used to indicate that the liquid to be detected is in the thermal position in the infr...

Embodiment 2

[0029] When detecting the liquid flow and temperature, use the infrared temperature probe to put it into the liquid to be tested for the first time, put it in the liquid for 30 seconds, calculate the temperature value of the liquid, and record it as T1, and then use the infrared temperature probe for the second time For placing in the liquid to be tested, put it into the liquid for 30S, calculate the temperature of the liquid, and record it as T2; the average value T1 and T2 can finally calculate the temperature of the liquid accurately; take an appropriate amount of the liquid to be tested in the container In the process, the thermal infrared image of the liquid to be detected is obtained; the thermal infrared image is detected and analyzed according to the preset artificial intelligence model, and the position information of the liquid to be detected is obtained; the position information is used to indicate that the liquid to be detected is in the thermal position in the infr...

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PUM

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Abstract

The invention discloses a detection method capable of calculating liquid flow and temperature. The detection method comprises the following steps of placing an infrared temperature probe pair in liquid to be detected for 30 seconds for the first time, calculating the temperature value of the liquid, and recording the temperature value as T1, then placing the infrared temperature probe pair in the liquid to be detected for 30 seconds for the second time, calculating the temperature value of the liquid and recording the temperature value as T2, finally accurately calculating the temperature of the liquid according to the average value T of T1 and T2, taking and placing a proper amount of liquid to be detected in the container, and acquiring a thermal infrared image of the liquid to be detected, and detecting and analyzing the thermal infrared image according to a preset artificial intelligence model to obtain position information of the liquid to be detected. The detection method capable of calculating the liquid flow and the temperature is accurate in adjustment and high in precision, the flow and the temperature of the liquid can be accurately and rapidly detected, meanwhile, data can be verified, and data deviation is prevented.

Description

technical field [0001] The invention relates to the field of flow detection, in particular to a detection method capable of calculating liquid flow and temperature. Background technique [0002] In the process of industrial production, most of the transportation of materials is carried out in pipelines. Therefore, the flow detection method for pipeline flow is mainly introduced here. Due to the diversity and complexity of flow detection conditions, there are many flow detection methods, which are the most common parameters in the industrial production process. According to statistics, there are at least more than one hundred methods of flow detection in the world, of which more than a dozen are commonly used in industrial production and scientific research; [0003] The current liquid flow and temperature detection methods are not accurate, and there is no calibration system. Therefore, we propose a liquid flow and temperature detection method that can be calculated. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01D18/00G06T7/10G06T7/70G06T7/90
CPCG01D18/00G01D21/02G06T2207/10048G06T7/10G06T7/70G06T7/90
Inventor 沈华成
Owner 南通力博机电科技有限公司
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