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首页> 外文期刊>Промышленная Теплотехника >Local heat supply system grounded upon submerged combustion plants: Thermodynamical analysis and trends of development
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Local heat supply system grounded upon submerged combustion plants: Thermodynamical analysis and trends of development

机译:设在淹没式燃烧装置上的局部供热系统:热力学分析和发展趋势

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摘要

The steady-state process of the heat supply system grounded on the submerged combustion plant is considered. The results of thermo-dynamical analysis of the contact water heating with natural gas combustion products are presented being computed basing upon original procedures in the total enthalpy terms. It's shown that flue gases (supercharged mixture's) heat content recovery allows to rise the heat supply system efficiency more than 100% (related to low heat value) at the expense of use of physical and latent heat content of fuel mixtures by preliminary water and combustion air reheating along with an air flow humidification. High efficiency of the 《vapor pump》 heat recovery system is valid as it's proved.
机译:考虑了埋在燃烧装置上的供热系统的稳态过程。给出了天然气燃烧产物与接触水加热的热力学分析结果,是基于原始程序以总焓计算的。结果表明,烟道气(增压混合物)的热量回收可以使供热系统效率提高100%以上(与低热值有关),而代价是通过初步的水和燃烧来利用燃料混合物的物理和潜热含量空气再加热以及气流加湿。实践证明,《蒸汽泵》热回收系统效率高。

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