A system and method for adaptively adjusting the temperature distribution of an electrolytic cell

By designing an adaptive adjustment system for the temperature distribution of the electrolytic cell, using thermoelectric conversion technology and regional power management, the problems of high energy consumption, ineffective thermal energy recovery and difficult data monitoring are solved, and the adaptive adjustment of the electrolytic cell temperature and Efficient production.

CN117344353BActive Publication Date: 2025-02-07赛富能科技(深圳)有限公司
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Patent Information

Application Number
CN202311196850.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-09-15
Publication Date
2025-02-07
Estimated Expiration
2043-09-15

AI Technical Summary

Technical Problem

In the production process, existing aluminum electrolytic cells have problems such as high energy consumption, ineffective thermal energy recovery, difficulty in data monitoring and high operation and maintenance costs, which makes it difficult to effectively adjust the temperature of the electrolytic cells, affecting the current efficiency and production efficiency.

Method used

An adaptive adjustment system for temperature distribution of electrolytic cells is designed, including temperature difference power generation unit, regional power management module, data acquisition module, control center and monitoring platform. The system realizes adaptive adjustment and real-time monitoring of electrolytic cell temperature through thermoelectric conversion technology, regional power management and real-time data acquisition and analysis.

Benefits of technology

The system can be quickly deployed without additional external energy, realize regional temperature control of the electrolytic cell, quickly reach or continue to be in thermal equilibrium, improve current efficiency, and complete monitoring and recording of the overall parameters of the electrolytic cell, bringing significant Economic benefits.

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Abstract

The embodiment of the present invention provides an electrolytic cell temperature distribution adaptive adjustment system and method, the system includes: a thermoelectric power generation unit for performing thermoelectric conversion on the electrolytic cell to generate electrical energy or thermal energy, a regional power management module for collecting the electrical energy generated by the thermoelectric power generation unit and supplying power to the system, a data acquisition module for collecting the state data of the electrolytic cell by using the electrical energy supplied by the regional power management module; a control center for adjusting the temperature of the electrolytic cell according to the state data and the temperature threshold; a monitoring platform for real-time analysis of the state data of the electrolytic cell and displaying the analysis results. The system of the present invention can be quickly deployed without occupying additional external energy, so that the electrolytic cell can adaptively realize regional temperature control, quickly reach or remain in a thermal equilibrium state, and improve current efficiency; at the same time, the overall parameters of the electrolytic cell are monitored and recorded, which brings great economic benefits to subsequent energy-saving analysis.
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Citation Information

Patent Citations

  • Method for utilizing waste heat of aluminum electrolyzing cell

    CN101610046A

Cited By

  • Electrolyte temperature control method based on heat balance calculation

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