Intelligent temperature sensor control system for fluid temperature measurement
A technology of temperature sensor and fluid temperature, applied in the direction of temperature measurement of moving fluid, etc., can solve the problem of unsatisfactory use effect of temperature sensor, and achieve the effect of prolonging the use time and service life, reducing the number of replacements, and reducing the degree of wear and tear.
Active Publication Date: 2018-11-27
ANHUI RUIXIN AUTOMATION INSTR
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Problems solved by technology
The existing temperature sensor is not ideal enough and needs to be further improved
Method used
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Embodiment Construction
[0027] Such as figure 1 as shown, figure 1 The invention proposes an intelligent temperature sensor control system for fluid temperature measurement.
[0028] refer to figure 1 , the intelligent temperature sensor control system for fluid temperature measurement proposed by the present invention includes: a fluid channel, a detection channel, and a control module;
[0029] The circulation channel is used for the fluid to be tested to pass through, and the characteristics of the fluid to be tested are collected, so as to select the detection channel for the fluid to be tested in a targeted manner, and improve the validity and accuracy of the test results; specifically:
[0030] The fluid channel is provided with a viscosity detection device and a flow rate detection device, the viscosity detection device is used to detect the viscosity information s of the fluid to be measured in the fluid channel, and the flow rate detection device is used to detect the flow rate information...
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The invention discloses an intelligent temperature sensor control system for fluid temperature measurement. A viscosity detection device and a flow velocity detection device are arranged in a fluid channel, the viscosity detection device is used for detecting the viscosity information s of the fluid to be measured in the fluid channel, the flow velocity detection device is used for detecting the flow velocity information v of the fluid to be measured in the fluid channel; a detection channel comprises a first temperature measurement channel, a second temperature measurement channel, and a third temperature measurement channel, each of the first temperature measurement channel, the second temperature measurement channel, and the third temperature measuring channel comprises a first wall thickness channel, a second wall thickness channel and a third wall thickness channel; and a control module selects a temperature measurement channel for the fluid to be measured according to the viscosity information s of the fluid to be measured in the fluid channel, and selects a wall thickness channel for the fluid to be measured according to the flow velocity information v of the fluid to be measured. According to the invention, the comprehensiveness and precision of temperature detection can be improved, and the temperature measurement channels can be prevented from being damaged under thecondition of long time use, the service life of the temperature measurement channels is prolonged, and the replacement frequency of the temperature measurement channels is reduced.
Description
technical field [0001] The invention relates to the technical field of temperature measurement, in particular to an intelligent temperature sensor control system for fluid temperature measurement. Background technique [0002] A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, and display. , recording and control requirements. The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systemization, and networking. It is the first link to realize automatic detection and automatic control. The existence and development of sensors allow objects to have senses such as touch, taste, and smell, and make objects come alive slowly. Usually according to its basic perception function, it can be divided into ten categ...
Claims
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IPC IPC(8): G01K13/02
CPCG01K13/02
Inventor 高凤谊
Owner ANHUI RUIXIN AUTOMATION INSTR