Temperature measurement system based on fracturing pump plunger

A measurement system and fracturing pump technology, which are applied in the fields of oil drilling and production engineering and petrochemical equipment, can solve the problems of fracturing safety accidents, blank research on inventions, etc., and achieve the effect of improving safety work and improving accuracy.

Inactive Publication Date: 2018-08-28
袁梦婷
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In oil drilling and fracturing operations, high-intensity fracturing operations place great demands on the quality of the fracturing pump. Due to the friction of the fracturing pump plunger during work, the surface of the plunger will produce Relatively large temperature, the temperature can reflect the corresponding working conditions of the plunger, if the temperature of the plunger is too high and not detected in time, it will lead to a safety accident during the fracturing operation
[0003] At present, domestic research on inventions in this direction is still blank

Method used

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  • Temperature measurement system based on fracturing pump plunger
  • Temperature measurement system based on fracturing pump plunger
  • Temperature measurement system based on fracturing pump plunger

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] like figure 1 As shown, a temperature measurement system based on the surface of the fracturing pump plunger includes a plunger 2, a fracturing pump plunger seal assembly 3, a temperature sensor joint 1, a temperature sensor 18, a signal line 4, a data acquisition box 5 and a computer 6. The body of the sealing assembly 3 is provided with through holes evenly arranged according to a certain size, such as figure 2 As shown, the temperature sensor connector 1 is provided with a sensor outer connector 15 and a sensor inner connector 13, and is a hollow T-shaped column structure. The sensor outer connector 15 is placed in the through hole of the sealing assembly 3, and is controlled by a strong magnetic The gasket 14 is fixed on the sealing assembly 3, the sensor inner c...

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Abstract

The invention relates to a surface temperature measurement system based on a fracturing pump plunger. The surface temperature measurement system comprises a plunger, a fracturing pump plunger seal assembly, a temperature sensor connector, a temperature sensor, a signal line, a data collection box and a computer. The seal assembly body is provided with through holes which are arranged evenly according to a certain size. The temperature sensor connector is provided with a sensor external connector and a sensor internal connector and has a hollow T-shaped column structure. The sensor external connector is arranged in the through holes of the seal assembly and fixed on the seal assembly by a strong magnetic gasket. The sensor internal connector is provided with a signal line fixing head and asensor centering fixing hole. The sensor internal connector is fixed in the sensor external connector by a fastening nut. The temperature sensor is provided with a sensor shell and a sensor chip, andthe temperature sensor is fixed in the sensor internal connector by the sensor centering fixing hole. The advantages of the temperature measurement system are that the temperature measurement system is safe and reliable; and the temperature sensor is convenient to disassemble and assemble without changing any structural size of the plunger pump.

Description

technical field [0001] The invention relates to the fields of oil drilling and production engineering and petrochemical equipment, in particular to a temperature measurement system based on the plunger surface of a fracturing pump. Background technique [0002] In oil drilling and fracturing operations, high-intensity fracturing operations place great demands on the quality of the fracturing pump. Due to the friction of the fracturing pump plunger during work, the surface of the plunger will produce If the temperature is relatively high, the temperature can reflect the corresponding working conditions of the plunger. If the temperature of the plunger is too high and it is not detected in time, it will lead to a safety accident during the fracturing operation. [0003] At present, domestic research on inventions in this direction is still blank. However, the impact of the surface temperature of the fracturing pump plunger on the structure and performance of the plunger mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/14G01K1/00G01K1/143
CPCG01K1/00G01K1/14
Inventor 何俊江袁梦婷
Owner 袁梦婷
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