| 提高铸铁散热器换热能力的研究 |
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| 引用本文： | 董重成,赵立华.提高铸铁散热器换热能力的研究[J].哈尔滨建筑大学学报,1999,32(5):66-69. |
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| 作者姓名： | 董重成 赵立华 |
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| 作者单位： | [1]哈尔滨建筑大学暖通教研室 [2]博士后流动站 |
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| 摘 要： | 从如何提高铸铁散热器换热能力的几个方面进行了初步的研究，提出了加大片距，减小连接外径，肋化等均能增加散热量，从而为产品开发和改造提供了可供参考的结论。
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| 关 键 词： | 金属热强度 采暖设备 铸铁散热器 散热量 |
Research on Increasing Heating Ability of Cast Iron Radiator |
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| Dong Zhongcheng,Zhao Lihua.Research on Increasing Heating Ability of Cast Iron Radiator[J].Journal of Harbin University of Civil Engineering and Architecture,1999,32(5):66-69. |
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| Authors: | Dong Zhongcheng Zhao Lihua |
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| Affiliation: | Dong Zhongcheng;Zhao Lihua |
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| Abstract: | Cast iron radiator should be used in certain times in Chian, it can meet the need of buildingdeveloping only through continuously deyeloping new product and eliminating old product. This thesis researched several issues on increasing heating ability of cast iron radiator. It provided that increasing distancebetween fins, decreasing connection diameter, finned cast iron radiator etc can increase the heating ability ofcast iron radiator. So this paper offered an available guide for developing new product and reforming oldproduct. |
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| Keywords: | boundary layer connection diameter metal thermal intensity finned cast iron radiator |
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