| 强对流间歇式炉热工特征的研究 |
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| 引用本文： | 文光华,高家锐.强对流间歇式炉热工特征的研究[J].重庆大学学报(自然科学版),1991,14(4):60-65. |
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| 作者姓名： | 文光华 高家锐 |
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| 作者单位： | 重庆大学冶金及材料工程系
(文光华)，重庆大学冶金及材料工程系(高家锐) |
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| 摘 要： | 针对使用高速燃烧器的间歇式热处理炉,进行了在高速气流循环下的炉内热交换机构与特征的试验研究,得到了传给堆料金属总热流、对流热流以及辐射热流随加热进程的变化规律。根据实验与计算结果,还揭示了金属辐射反向热流是强对流间歇式炉内不可避免的新型传热特征。
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| 关 键 词： | 间歇炉 传热机构 冶金炉 高速烧咀 |
A STUDY OF THERMOTECHNICAL CHARACTERISTICS IN FORCED CONVECTION BATCH FURNACE |
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| Wen Guanghua Gao jiarui.A STUDY OF THERMOTECHNICAL CHARACTERISTICS IN FORCED CONVECTION BATCH FURNACE[J].Journal of Chongqing University(Natural Science Edition),1991,14(4):60-65. |
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| Authors: | Wen Guanghua Gao jiarui |
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| Institution: | Wen Guanghua Gao jiarui |
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| Abstract: | An experimental study of heat transfer mechanism and characteristics of high velocity circulation combustion gas in a batch heat treatment furnace with high velocity burner was presented. The regular patterns of variation of total heat flux, heat convection and radiation heat fluxes given heating materials with heating time were obtained. It was revealed from the results of experiment and calculation that inverse heat flux of metal radiation is an unavoidable heat transfer characteristic. |
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| Keywords: | high speed burner batch furnace heat transfer mechanism |
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