Thermocouple guide pipe

A guide tube and thermocouple technology, applied in the field of guide tube, can solve problems such as reducing the deformation of the thermocouple, and achieve the effects of easy processing, control of deformation, and provision of service life

Inactive Publication Date: 2016-06-15
迈瑞尔实验设备(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to reduce the deformation of the thermocouple in a high temperature environment, thereby prolonging the service life of the thermocouple

Method used

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  • Thermocouple guide pipe
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Examples

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Embodiment Construction

[0009] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

[0010] like figure 1 As shown, it is a schematic diagram of main components of a guide tube provided by the present invention, which includes a tube body 1, a guide groove 2 and a fixing part 3 connected to the main body of the device.

[0011] When used, such as figure 2 As shown, the guide tube provided by the present invention is fixed on the device body 4, and then the thermocouple 5 is bent to 90 degrees. The temperature measuring part of the thermocouple 5 is put into the guide tube, and the wiring part is fixed on the driver for the thermocouple to move. The thermocouple 5 is driven by a driver to move up and down in the thermocouple protection tube. When the thermocouple 5 is pulled out of the thermocouple protection tube, due to the support of the guide tube, the deformation of the thermocouple 5 is restricted by the i...

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PUM

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Abstract

The invention relates to a thermocouple guide pipe, and the guide pipe is characterized in that the guide pipe comprises a pipe body, a guide groove which is disposed in the length direction of the pipe body and is used for storing a thermocouple temperature measurement part, and a connection part which is disposed on an outer wall of the tube body and is connected with equipment main body. The guide pipe is advantageous in that the guide pipe is simple in structure, is easy to machine, is convenient to use, and is safe and reliable. The guide pipe can effectively guarantee the linearity of the movement of a thermocouple, effectively controls the deformation of the thermocouple, and prolongs the service life of the thermocouple.

Description

technical field [0001] The invention relates to a guide tube for a slender thermocouple, which belongs to the technical field of petrochemical machinery. Background technique [0002] In the experimental device, sometimes it is necessary to use a thermocouple to move up and down in the reaction equipment to measure the temperature of different points in the equipment. However, since the thermocouple is in a high-temperature environment for a long time, deformation is unavoidable, and at the same time, there is no certain guiding structure. Over time, the thermocouple deforms seriously, causing the movement of the thermocouple to be blocked, and eventually causing the thermocouple to be unusable and scrapped. Contents of the invention [0003] The technical problem to be solved by the invention is to reduce the deformation of the thermocouple in a high-temperature environment, thereby prolonging the service life of the thermocouple. [0004] In order to solve the above te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/02G01K1/08
CPCG01K7/02
Inventor 王忠华
Owner 迈瑞尔实验设备(上海)有限公司
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