| 木材真空干燥设备加热系统理论计算的探讨 |
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| 引用本文： | 伊松林,张璧光,何正斌,苑青微. 木材真空干燥设备加热系统理论计算的探讨[J]. 化工机械, 2010, 37(3): 312-315 |
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| 作者姓名： | 伊松林 张璧光 何正斌 苑青微 |
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| 作者单位： | 北京林业大学;北京林业大学;北京林业大学;北京林业大学 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 将过热蒸汽作为干燥介质,推导了木材真空干燥设备加热系统的理论计算方程,并以厚度为40mm,初含水率从60%干至10%的红松为标准材,对真空干燥设备的加热系统进行了理论计算,比较分析了绝对压力对计算结果的影响。
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| 关 键 词： | 真空干燥 木材干燥 加热系统 理论计算 |
Discussions on the Theoretical Calculation of the Heating System of the Vacuum Drying Equipment for Wood |
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| YI Songlin,ZHANG Biguang,HE Zhengbin,YUAN Qingwei. Discussions on the Theoretical Calculation of the Heating System of the Vacuum Drying Equipment for Wood[J]. Chemical Engineering & Machinery, 2010, 37(3): 312-315 |
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| Authors: | YI Songlin ZHANG Biguang HE Zhengbin YUAN Qingwei |
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| Affiliation: | (Beijing Fortestry University,Beijing,100083,China) |
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| Abstract: | The theoretical calculation equation of the heating system of the vacuum drying equipment for wood was derived taking superheated steam as drying medium,a theoretical calculation was conducted of the heating system of the vacuum drying equipment taking red pines whose thickness was 40mm and their initial moisture content was dried to 10% from 60% as standard wood,and the influence of absolute pressure on calculation result was compared. |
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| Keywords: | Vacuum Drying Wood Drying Heating System Theoretical Calculation |
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