| 热损失一定时双层保温材料的合理选择与使用 |
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| 引用本文： | 于明,范书昌.热损失一定时双层保温材料的合理选择与使用[J].冶金能源,1999,18(4):32-34. |
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| 作者姓名： | 于明 范书昌 |
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| 作者单位： | [1]济南大学化学系 [2]莱芜钢铁总厂 |
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| 摘 要： | 得出热损失一定的情况下合理选择内、外层保温材料的依据和双层保温可比单层保温的保温费用低的结论，导出了保温费用最低时双层保温材料各层厚度的计算公式。
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| 关 键 词： | 热损失 保温材料 保温费用 冶金企业 管道保温 |
RATIONAL SELECTION AND APPLICATION OF DOUBLE HEAT INSULATING MATERIALS UNDER DEFINITE LOSS |
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| Yu Ming.RATIONAL SELECTION AND APPLICATION OF DOUBLE HEAT INSULATING MATERIALS UNDER DEFINITE LOSS[J].Energy For Metallurgical Industry,1999,18(4):32-34. |
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| Authors: | Yu Ming |
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| Abstract: | Under definite heat loss,the foundation of selecting rationally inner layer and outer layer heat insulating material and conclusion that the thermal insulation expense of double insulating layers maybe lower than single insulating layer were drawn.The formulas were deduced,which may be used to calculate the each thickness of double insulating materials under definite heat loss. |
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| Keywords: | heat loss\ heat insulating material\ thermal insulation expense |
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