| 周锡堂,李林.列管换热器设计中辐射传热问题的研究[J].南华大学学报(自然科学版),1998,(2):.[.Study of the Problem of Radiation Heat Transfer in the Design of Tubular Heat Exchangers[J].Journal of University of South China(Science and Technology),1998,(2):.] |
| 列管换热器设计中辐射传热问题的研究 |
| Study of the Problem of Radiation Heat Transfer in the Design of Tubular Heat Exchangers |
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| DOI： |
| 中文关键词: 列管换热器,辐射传热,传热膜系数 |
| 英文关键词:tubular heat exchanger,radiative heat transfer,heat transfer membrane coefficient, |
| 基金项目: |
| 周锡堂 李林 |
| 中南工学院化学工程系!衡阳421001 |
| 摘要点击次数: 895 |
| 全文下载次数: 6 |
| 中文摘要: |
| 针对用于高温气体换热的列管换热器的设计，提出在传热计算中应考虑热辐射问题．建立了关于辐射传热计算的简化处理方法，得出了辐射传热膜系数的计算公式，并就需要进一步研究的问题提出了建议． |
| 英文摘要: |
| This paper points out that in calculating heat transfer of tubular heat exchangers, which are designed for heat cxchangc of high temperature gases, radiative heat transfer should be taken into considcration. The paper cstablishes a simplified model for calculating radiative heat transfer and dcrlvcs formulas for calculating the coefficient of thetransfer. Several suggcstions for thc problcms to be further studied are also made. |
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