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A charge-coupled induction high-temperature temperature measuring device

A technology of temperature measuring device and charge-coupled device, which is applied in measuring device, radiation pyrometry, optical radiation measurement, etc., can solve the problems of high measurement accuracy of measurement device and low measurement accuracy of measurement device, so as to ensure the measurement Accuracy, improved measurement accuracy, and high measurement accuracy

Active Publication Date: 2019-01-01
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of low measurement accuracy of the measurement device in the prior art, the purpose of the present invention is to provide a charge-coupled induction high-temperature temperature measurement device, which can realize high measurement accuracy of the measurement device

Method used

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  • A charge-coupled induction high-temperature temperature measuring device
  • A charge-coupled induction high-temperature temperature measuring device
  • A charge-coupled induction high-temperature temperature measuring device

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Embodiment 1

[0029] see Figure 1-3 , a charge-coupled induction high-temperature temperature measuring device, comprising a housing 20 and a computer 18, a charge-coupled device image sensor 2 and a temperature sensor 19 are fixedly connected in the housing 20, and an optical lens 15 is interspersed and connected to the lower end of the housing 20, And the optical lens 15 is located directly below the charge-coupled device image sensor 2, and the outside of the casing 20 is fixedly covered with a heat-insulating jacket 22 through a connecting collar 25, and a cold air chamber 21 is formed between the heat-insulating jacket 22 and the casing 20, and the insulation The right and left ends of the heat jacket 22 are respectively connected with an air inlet pipe 17 and an air outlet pipe 23, and both the air inlet pipe 17 and the air outlet pipe 23 communicate with the cold air chamber 21, and the end of the air inlet pipe 17 away from the heat insulating jacket 22 is connected to the cold air ...

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Abstract

The invention discloses a charge coupling induction high temperature temperature measuring device, which belongs to the field of high temperature temperature measuring. A charge-coupled induction high-temperature temperature measuring device includes a casing and a computer, wherein a charge-coupled device image sensor and a temperature sensor are fixedly connected in the casing. It can achieve the effect of heat insulation through the heat insulation jacket to prevent the impact of external high temperature on the image sensor of the charge-coupled device, and at the same time, further heat insulation and cooling by passing cold air into the cold air cavity formed by the heat insulation jacket and the shell. It can effectively prevent the high ambient temperature from affecting the measurement accuracy of the charge-coupled device image sensor and improve the measurement accuracy. At the same time, under the action of the dust suction pipe and the return pipe, the particles in the first sleeve and the second sleeve are absorbed. The radiation impurities such as impurities are filtered and returned, which effectively prevents the radiation impurities from affecting the induction measurement accuracy of the charge-coupled device image sensor, and the measurement accuracy is high.

Description

technical field [0001] The invention relates to the field of high-temperature temperature measuring devices, and more specifically, relates to a charge coupling induction high-temperature temperature measuring device. Background technique [0002] In the metal smelting process, it is necessary to measure the temperature of the smelted metal to adjust various parameters in the process to ensure that qualified metal materials are smelted. With the development of semiconductor microelectronics technology, charge-coupled devices develop rapidly. Charge-coupled device image sensors are widely used in non-contact temperature measurement and monitoring. Charge-coupled device image sensors can capture the energy distribution of high-temperature objects, and pass data The processing can be converted to the temperature distribution of the object, which is widely used in the temperature field measurement of high-temperature objects. [0003] In fact, the impact of ambient temperature ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01J5/00
CPCG01J5/00G01J5/80
Inventor 薛飞董福涛
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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