Method for measuring heating furnace energy consumption apportionment

A heating furnace and energy consumption technology, which is applied in the field of measuring the energy consumption allocation of heating furnaces, achieves the effects of broad application prospects, lean energy production, and effective absorption heat calculation

Pending Publication Date: 2020-05-15
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The algorithm is simple and reliable, but similarly, how to obtain the energy consumption of a single slab under the premise of ensuring the quality of the slab in the heating furnace, so as to realize the energy saving and emission reduction of the heating furnace, this application does not involve

Method used

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  • Method for measuring heating furnace energy consumption apportionment
  • Method for measuring heating furnace energy consumption apportionment
  • Method for measuring heating furnace energy consumption apportionment

Examples

Experimental program
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Embodiment 1

[0076] like figure 1 The schematic diagram of the ordinary heating furnace model structure is shown, including the heating furnace body 4, the front and rear ends are respectively provided with the heating furnace inlet 2 and the heating furnace outlet 3, after the billet 1 is loaded into the heating furnace inlet 2, it passes through the preheating section in turn , preheating and heating section, heating section 1, heating section 2 and soaking section, and then unloaded from the furnace through outlet 3 of the heating furnace.

[0077] like figure 2 As shown, a method for measuring the energy consumption allocation of the heating furnace in this embodiment includes the following steps:

[0078] S1. Discrete processing of energy consumption accumulation;

[0079] Each time period when the number of steel billets in the heating furnace is constant is recorded as an energy consumption accumulation period, and the time period during which the steel billet stays in the heatin...

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Abstract

The invention discloses a method for measuring heating furnace energy consumption apportionment, and belongs to the field of steel production. The method comprises the following steps: S1, dividing the whole heating furnace into k energy consumption accumulation sections, and carrying out discrete processing of energy consumption accumulation; s2, determining an energy consumption accumulation proportion of a single steel billet; and S3, calculating the energy consumption of a single billet of the heating furnace to obtain the energy consumption required for heating the single billet and the effective absorption heat of the billet, and exploring the influence of factors such as different billet widths, production rhythms and grades on billet production of the heating furnace. The blank ofcalculation of energy consumption and cost of single steel billet production in the steel billet production process of the heating furnace in the existing algorithm is overcome, and the heating furnace energy consumption apportionment amount under different factor conditions in the heating furnace production process can be effectively explored.

Description

technical field [0001] The invention relates to the technical field of energy saving and emission reduction in the iron and steel industry, and more specifically relates to a method for measuring energy consumption allocation of heating furnaces. Background technique [0002] The steel industry is a pillar industry in modern society, providing raw materials and semi-finished products for construction, machinery and other industries. But at the same time, due to the characteristics of resource-intensive, energy-intensive, and high pollution emissions in the steel industry, the energy consumed by the steel industry accounts for about 5% of global energy consumption, and carbon dioxide emissions account for about 7% of man-made emissions. Therefore, energy analysis in the iron and steel industry is a key factor in achieving energy conservation and emission reduction. The heating furnace is one of the important energy-consuming equipment in the iron and steel industry, and its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06Q10/06G06Q50/04G06F111/10G06F119/08
CPCG06Q10/0637G06Q50/04Y02P90/30
Inventor 陆彪陈德敏汤凯刘莹惠王索军
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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