A coke oven carbonization chamber air intake control system

By designing the intake control system of the coke oven carbonization chamber, multiple analysis units are used to collect and analyze relevant data, generate signals and alarms, and targeted intake pressure regulation and stability management are achieved, which solves the problems of low accuracy and safety in the prior art, and improves the pressure stability and working efficiency of the coke oven carbonization chamber.

CN119331635BActive Publication Date: 2025-03-18LINHUAN COKING
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Patent Information

Application Number
CN202411885218.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-20
Publication Date
2025-03-18
Estimated Expiration
2044-12-20

AI Technical Summary

Technical Problem

The prior art is difficult to perform targeted air intake pressure regulation based on the pressure of the coke oven carbonization chamber, resulting in low accuracy and low safety intake pressure regulation, and the continuous and stable performance of the blower cannot be effectively supervised, affecting the intake control effect of the coke oven carbonization chamber.

Method used

A coke oven carbonization chamber intake control system is designed, including an intake control platform, a coke oven database, a pressure supervision analysis unit, an intake risk assessment unit, a pressure regulation tracking unit, an obstruction control analysis unit and a control response unit. The system generates corresponding signals and alarms by collecting and analyzing carbonization chamber pressure data, blower working efficiency and energy consumption value, pressure regulation information and control interference information to achieve targeted intake pressure regulation and stability management.

Benefits of technology

The pressure stability and working efficiency of the coke oven carbonization chamber are improved, the blower's impact on the pressure adjustment of the carbonization chamber is reduced, the reliability and safety of the intake management are enhanced, and the stability of the intake adjustment process of the coke oven carbonization chamber is ensured.

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Abstract

The present invention relates to the technical field of air intake control for a coke oven carbonization chamber, and in particular to an air intake control system for a coke oven carbonization chamber, comprising an air intake control platform, a coke oven database, a pressure supervision and analysis unit, an air intake risk assessment unit, a pressure regulation tracking unit, an obstruction control analysis unit and a control response unit; the present invention analyzes from the perspective of setting a safe range of pressure in the carbonization chamber, and determines whether the pressure in the coke oven carbonization chamber fluctuates within a normal range, so as to timely perform air intake pressure regulation on the coke oven carbonization chamber, balance the pressure stability of the coke oven carbonization chamber, and help improve the working efficiency of the coke oven carbonization chamber, and under the demand for air intake pressure regulation in the coke oven carbonization chamber, perform regulation, supervision, evaluation, feedback analysis on the pressure regulation information, and determine whether the air intake control of the coke oven carbonization chamber is normal, so as to provide timely feedback and early warning, reduce the impact caused by excessively high or low pressure in the coke oven carbonization chamber, and help improve the reliability of air intake management in the coke oven carbonization chamber.
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