Industrial energy calculation system

Abstract

The invention relates to an industrial energy calculation system. A process data acquisition module stores industrial process data acquired in a production process control system into a data memory; the data memory inputs the industrial process data into a data structural correlation database and a calculation module respectively; the data structural correlation database calculates corresponding intermediate data according to the industrial process data and inputs the intermediate data into the calculation module; the calculation module outputs corresponding enthalpy and entropy according to the intermediate data and industrial process data. The industrial energy calculation system outputs the intermediate calculation results by building the data structural correlation database and calculates in different energy calculation models, greatly simplifies the calculation process of energy data, is widely applicable to various different industrial enterprises, meets all kinds of requirements of enterprise energy management work and provides data basis for developing deep energy use diagnosis and analysis work for enterprises.

Description

technical field [0001] The invention relates to an energy calculation system, in particular to an industrial energy calculation system. Background technique [0002] China is one of the largest energy consuming countries in the world, and energy costs account for a relatively high proportion of the total cost. Therefore, energy saving and consumption reduction have become the key tasks of various production enterprises in our country. Many large and medium-sized industrial enterprises have proposed a series of methods and measures to promote energy conservation and consumption reduction. Enterprise energy management is the basis of energy conservation and consumption reduction. Through the intuitive description of enterprise energy consumption, we can find weak links in the process of energy utilization and propose improvement directions and measures. [0003] Enterprise energy management is a complex system engineering, and its primary task is the acquisition of energy dat...

AI Technical Summary

Problems solved by technology

Although this kind of statistics can reflect the production scale and energy consumption of enterprises to a certain extent, it is difficult to carry out in-depth energy consumption diagnosis and analysis on enterprise production through process data.

Usually, the enthalpy, entropy, The calculation process of such data is complex and cumbersome, so the accurate and fast calculation of energy data is a bottleneck in the diagnosis and analysis of energy consumption in enterprises

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