| 导电渣对MHD发电机的影响 |
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| 引用本文： | 陈秀华,赵以钰,周卫平.导电渣对MHD发电机的影响[J].东南大学学报(自然科学版),1992(Z1). |
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| 作者姓名： | 陈秀华 赵以钰 周卫平 |
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| 作者单位： | 东南大学热能工程研所，东南大学热能工程研所，东南大学热能工程研所 |
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| 摘 要： | 自1976年美国学者Rosa R.J.提出旨在减少MHD发电机用逆变器数量的合并电路概念以来,各国研究人员提出了约五类数十种合并电路,并在实验室进行模拟或在半工业装置上进行实验。但至今还未见从提高焓取出率角度设计合并电路的报道。特别在燃煤MHD发电机中渣有较大的影响。 1从高焓取出角度设计合并电路在直线型MHD发电机中,等离子体的温度和速度是三维场,为简化分析可认为是准一维
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The Effect of Conductive Slag on MHD Generator |
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| Chen Xiuhua Zhao Yiyu Zhou Weiping.The Effect of Conductive Slag on MHD Generator[J].Journal of Southeast University(Natural Science Edition),1992(Z1). |
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| Authors: | Chen Xiuhua Zhao Yiyu Zhou Weiping |
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| Institution: | Thermoenergy Engineering Research Institute |
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| Abstract: | This paper discusses the criteria of selecting the electrode number in a consolidated group from the point of view of the high enthalpy extraction and the nonumiformities caused by conductive slag. A method of calculating operation consolidation voltage under high enthalpy extraction is given. An equivalent network is used to simulate the whole channel. In a slagging MHD channel, the nonuniformities in inter-electrode voltages caused by the open-gaps are predicted. |
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| Keywords: | slag enthaipy generator/magnetohydrodynamic nonuniformity |
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