Energy consumption modeling and local energy consumption benchmarking method for horseshoe flame glass kiln

Abstract

The invention discloses an energy consumption modeling and local energy consumption benchmarking method for a horseshoe flame glass kiln. The method includes the steps of building a combustion space model, a melting tank energy consumption model and a regenerative chamber energy consumption model; 2, dividing wall heat loss of the horseshoe flame glass kiln into three control body boundaries, andbuilding a kiln wall heat loss model; 3, by obtaining energy consumption prediction data of the combustion space model, the melting tank energy consumption model and the regenerative chamber energy consumption model, building a glass kiln local energy consumption benchmark, and analyzing energy consumption of the horseshoe flame glass kiln through the glass kiln local energy consumption benchmarkto optimize specific energy consumption of the glass kiln. By means of the method, the energy consumption condition of each key module of the glass kiln, the percentage of energy waste, the managementefficiency of the energy consumption benchmark and the energy saving potential of the glass kiln are reflected, and an important basis is provided for enterprises to formulate practical and feasibletargets and adopt energy conservation and consumption reduction work.

Description

technical field [0001] The invention relates to the field of glass kilns, in particular to a horseshoe flame glass kiln energy consumption modeling and local energy consumption benchmarking method. Background technique [0002] In the combustion space of the regenerative horseshoe flame glass melting furnace, there is a flame stream that turns to form a U-shaped flame and forms a hot zone at the turn. Due to the limitation of the length of the flame and the requirement for the turning power, the furnace is short and wide, and the structure is compact. . Glass production is a high-energy-consuming industry, in which the energy consumption of glass kiln accounts for more than 80% of the energy consumption of the whole plant, and its energy cost accounts for more than 50% of the total production cost. As the core equipment of glass production, the glass kiln is the "heart" of the enterprise. It generally has the problems of unreasonable thermal insulation measures, backward o...

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Problems solved by technology

It generally has the problems of unreasonable thermal insulation measures, backward operation technology level and imperfect energy management, which cause serious energy loss.

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