High emissivity natural gas flames for improved radiative heat transfer in glass melting furnaces

A. I Faber; M. van Kersbergen

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High emissivity natural gas flames for improved radiative heat transfer in glass melting furnaces

机译：高发射率天然气火焰，可改善玻璃熔炉的辐射传热

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In spite of many advantages, natural gas firing has some major drawbacks in comparison to fuel oil firing in glass melting furnaces. These disadvantages are related to the lower emissivity of natural gas flames compared to oil flames, causing less efficient radiative heat transfer to the glass melt, higher flame temperatures and consequently higher NO_x emission levels. The objectives of this study include the experimental testing of measures to increase the spectral emission of natural gas flames and the evaluation of the potential decrease of NO_x emissions by these measures.

机译：尽管有许多优点，但是与玻璃熔炉中的燃油燃烧相比，天然气燃烧具有一些主要缺点。这些缺点与天然气火焰与油火焰相比具有较低的发射率有关，从而导致向玻璃熔体的辐射热传递效率较低，火焰温度较高，因此NO_x排放水平较高。这项研究的目的包括对增加天然气火焰光谱排放的措施进行实验测试，并评估这些措施可能减少的NO_x排放。

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《Glass Technology》 |2005年第2期|共3页
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A. I Faber; M. van Kersbergen;
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正文语种 eng
中图分类硅酸盐工业;
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1. High emissivity natural gas flames for improved radiative heat transfer in glass melting furnaces [J] . A. I Faber, M. van Kersbergen Glass Technology . 2005,第2期

机译：高发射率天然气火焰，可改善玻璃熔炉的辐射传热
2. EFFECT OF AN OVERFLOW SILL ON HEAT AND MASS TRANSFER IN THE GLASS-MELTING TANK OF A FURNACE WITH HORSESHOE-SHAPED FLAME [J] . V. Ya. Dzyuzer, V. S. Shvydkii Glass and ceramics . 2006,第7a8期

机译：马蹄形火炉玻璃溢流槽中溢流对传热和传质的影响
3. The Effect of Flame Length on Exterior Heat Exchange in a Glass Melting Furnace with Horseshoe-Shaped Flame [J] . V. Ya. Dzyuzer, V. S. Shvydkii Glass and ceramics . 2005,第7a8期

机译：马蹄形火焰玻璃熔炉中火焰长度对外部热交换的影响
4. Advanced Investigation Methods for the Characterization of Flames Aimed at an Optimization of the Heat Transfer Processes in Glass Melting Furnaces [C] . Axel Scherello Conference on Glass Problems . 2004

机译：用于表征火焰的高级调查方法，旨在优化玻璃熔炉中的传热过程
5. Radiative Heat Transfer in Combustion Applications: Parallel Efficiencies of Two Gas Models, Turbulent Radiation Interactions in Particulate Laden Flows, and Coarse Mesh Finite Difference Acceleration for Improved Temporal Accuracy. [D] . Cleveland, Mathew A. 2011

机译：燃烧应用中的辐射传热：两种气体模型的平行效率，颗粒满载流中的湍流辐射相互作用以及粗网格有限差分加速，以提高时间精度。
6. Second Law Analysis of Spectral Radiative Transfer and Calculation in One-Dimensional Furnace Cases [O] . Shiquan Shan, Zhijun Zhou 2019

机译：二维炉壳谱辐射转移及计算的第二律分析
7. Proposal of an efficient method for handling turbulent fluctuation on numerical simulations of radiative heat transfer in the large-scale industrial furnaces including hydrocarbon flame [O] . Seiichi TAKEUCHI, Tatsuyuki OKAMOTO 2020

机译：在包括碳氢化合物火焰的大型工业炉中辐射传热数值模拟处理湍流的有效方法的提议
8. Investigation of spectral radiation heat transfer and NO(sub x) emission in a glass furnace [R] . Golchert, B. , Zhou, C. Q. , Chang, S. L. , 2000

机译：玻璃熔窑光谱辐射传热与NO（sub x）发射的研究

High emissivity natural gas flames for improved radiative heat transfer in glass melting furnaces

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