A temperature measuring device inside and outside the engine pipeline

Abstract

The invention relates to the field of temperature measurement devices, and discloses a temperature measurement device inside and outside an engine pipeline, which includes three detection mechanisms and a fixed block. The left and right ends of the detection mechanism located in the middle are respectively hinged with the other two detection mechanisms. A limit mechanism is installed on the bottom of the fixed block, and the bottom of the limit mechanism is connected with the top of the detection mechanism in the middle. In the internal and external temperature measurement device of the engine pipeline, the temperature detection head is stuck outside the engine pipeline, and the mounting plates on both sides will rotate under the action of the force applied to it by the pipeline, so that the temperature detection heads on both sides will also fit together. Outside the pipeline, it is possible to measure the temperature of different positions of the engine pipeline at the same time, so that the temperature of the pipeline can be obtained more accurately, the accuracy of temperature detection can be increased, and different positions of the pipeline can also be detected at the same time. In this way, it can be obtained The temperature difference in different positions of the pipeline at the same time is used to better detect the engine pipeline.

Description

technical field [0001] The invention relates to the field of temperature measuring devices, in particular to a temperature measuring device inside and outside an engine pipeline. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc.; for example, internal combustion engines usually convert chemical energy into mechanical energy. It refers to the entire machine including the power plant. When the engine is working, it is usually accompanied by the combustion of fuel and the exchange of heat. In this case, the temperature of the engine pipeline will be relatively high. [0003] In order to ensure the safe use and service life of the engine, the pipelines of the engine will be made of high-temperature-resistant materials and treated with high-temperature resistance. However, if the pipelines are kept at high tempera...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a temperature measuring device inside and outside the engine pipeline, which solves the problem that the commonly used temperature measuring device can only measure the temperature of a single position in the pipeline. The temperature is measured at the same time, so that the temperature measurement efficiency is low, and it is also impossible to obtain the temperature difference at different locations at the same time

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