A Pipeline Electromagnetic Induction Heating System Based on SCM Control

Abstract

The invention discloses a pipe-type electromagnetic induction heating system based on the control of a single-chip microcomputer, which is used to solve the problem that the existing technology does not obtain the parameter information of the electromagnetic heater, calculate the adjustment current to accurately control the temperature, avoid waste, and does not adopt two methods. The accuracy of the temperature sensor transmission temperature is verified by the method of secondary confirmation; the present invention is provided with a spare sensor, and the calculation of the adjustment current is performed after the confirmation of the spare sensor, and then the temperature of the pipeline is adjusted, and the standard temperature of the liquid flow is input into the single-chip microcomputer module T0, the lower limit of liquid flow temperature Tmin and the upper limit of liquid flow temperature Tmax, input different values ​​in different places in different seasons, to avoid the influence of liquid transportation due to different liquid flow temperatures caused by different seasons; calculate the electromagnetic by installing the calculation module The installation distance and installation quantity of the heater do not adopt the overall heating method, which saves a lot of material and manpower.

Description

technical field [0001] The invention relates to a pipeline type electromagnetic induction heating system, in particular to a pipeline type electromagnetic induction heating system controlled by a single-chip microcomputer. Background technique [0002] The pipe heater is a kind of radiation heater with high efficiency, environmental protection and energy saving. After the pipe heater is energized, it can form a strong broad-spectrum directional radiation in the vertical space of the pipe heater. The pipe heater effectively converts electric energy into a pipe heater The far-infrared radiation energy of the pipeline heater is directly transmitted to the object to be dried, and the pipeline heater is quickly converted into molecular heat movement, and the pipeline heater is dried from the inside to the outside. Significant energy-saving effect of the device. [0003] In most oilfields in my country, the reserves and production of highly poured oil account for a very large pro...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pipe-type electromagnetic induction heating system based on single-chip microcomputer control, which is used to solve the problem that the existing technology does not obtain the parameter information of the electromagnetic heater and calculate the regulating current to accurately control the temperature and avoid waste. There is no secondary confirmation method to verify the accuracy of the temperature transmitted by the temperature sensor;

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