| 民用飞机平面风挡防冰热载荷分析研究 |
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| 引用本文： | 蔡坤,刘斌慧.民用飞机平面风挡防冰热载荷分析研究[J].民用飞机设计与研究,2011(4):31-34,39,65. |
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| 作者姓名： | 蔡坤 刘斌慧 |
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| 作者单位： | 上海飞机设计研究院环控氧气系统设计研究部,上海,200235 |
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| 摘 要： | 首先对飞机结冰的原因、危害以及风挡防冰的方法做了简单的概述，针对广泛应用的民用飞机平面风挡防冰热量耗散进行分析，阐述了每部分热量的用途以及计算方法，针对热载荷计算输入，确定了热载荷计算状态点的选取原则，并考虑了风挡玻璃加热时向内散热的热量。提出了一种风挡防冰热载荷的计算方法，计算结果与实际应用中的几类机型的风挡防冰加温...
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| 关 键 词： | 风挡防冰 热载荷 加温功率 |
Anti-ice Heat Load Analysis of Flat Windshield for Commercial Aircraft |
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| Cai Kun,Liu Binhui.Anti-ice Heat Load Analysis of Flat Windshield for Commercial Aircraft[J].Civil Aircraft Design and Research,2011(4):31-34,39,65. |
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| Authors: | Cai Kun Liu Binhui |
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| Institution: | Cai Kun Liu Binhui (Environment Control and Oxygen Systems Department of SADRI,Shanghai 200235,China) |
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| Abstract: | This paper gives out a brief summarize of the reason and hazard of aircraft icing and introduce the means of windshield anti-ice firstly, then analyze the anti-ice heat losses of flat windshield which has been widely-used in commercial aircrafts and illuminate the purpose and calculating method of every portion of heat losses. Selection principle of state point for heat load calculation has been determined according to calculation input. In addition, inward heat loss to the cockpit when windshield works has... |
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| Keywords: | Windshield Anti-ice Heat load Heat power |
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