Intelligent synchronous measurement system for pipeline heat loss

Abstract

The invention discloses an intelligent synchronous measurement system for pipeline heat loss. The system comprises a mechanical arm with a temperature measurement element, a wireless transmitting and power supply module, a temperature transmitter, a telescopic pole, a portable power supply, a wireless receiving module and a computer. The mechanical arm is mounted at the upper end of the telescopic pole. The temperature transmitter is fixed on the mechanical arm. The wireless transmitting and power supply module and the temperature transmitter are fixed together. The portable power supply passes the telescopic pole and is connected with the power supply module and the temperature transmitter. The wireless receiving module is connected with the computer. The intelligent synchronous measurement system for pipeline heat loss has the advantages that pipeline heat loss is simpler to measure and can be measured continuously, the process of repeatedly mounting a thermocouple during each measurement is avoided, and operation is simple and safe.

Description

technical field [0001] The invention relates to a measuring device, in particular to an intelligent synchronous measurement system for pipeline heat loss for measuring pipeline heat loss. Background technique [0002] The heat loss value of heat transfer pipes such as steam or materials, which are widely used in many industrial fields, is not only a key parameter that comprehensively reflects the overall level of heat transfer pipe thermal design, insulation materials, construction technology, etc. The main basis for thermal insulation and energy conservation. The pipe heat loss value also affects the process temperature of chemical reaction units heated by steam, which has a significant impact on the efficiency of reactants. Therefore, the engineering research on the field test method for the heat loss of the heat transfer pipeline has very important engineering value. [0003] The current domestic methods for measuring pipeline heat loss have great limitations. On the o...

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Problems solved by technology

On the one hand, the temperature measuring element must be attached to the surface of the pipeline to measure the surface temperature of the heating pipeline, as well as the local wind speed, ambient temperature and other data, and manually calculate the data to obtain the heat flux density of the pipeline cross section. The operation is complicated and cumbersome. The efficiency of the staff is very low; on the other hand, for the measurement of pipelines in special areas such as high altitudes, the operation is extremely inconvenient and dangerous

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