| 集中空调系统的可靠性分析 |
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| 引用本文： | 李春娥,董华,李丽,张永全.集中空调系统的可靠性分析[J].暖通空调,2006,36(4):17-20. |
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| 作者姓名： | 李春娥 董华 李丽 张永全 |
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| 作者单位： | 1. 青岛理工大学
2. 中国建筑发展有限公司 |
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| 摘 要： | 运用系统可靠性理论,结合集中空调系统的功能特点,建立了可靠性数学模型。在空调系统各组成单元故障模式分析的基础上,分别建立了集中空调系统和制冷系统的故障树。采用最小割集分析法确定了导致制冷系统失效的主要因素,提出了改善集中空调系统可靠性的途径。
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| 关 键 词： | 集中空调系统 制冷系统 可靠性 故障模式 故障树 |
| 收稿时间： | 2005-06-08 |
| 修稿时间： | 2005-06-082006-03-06 |
Reliability analysis of central air conditioning systems |
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| Li Chun'e,Dong Hua,Li Li,Zhang Yongquan.Reliability analysis of central air conditioning systems[J].Journal Heating Ventilating and Airconditioning,2006,36(4):17-20. |
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| Authors: | Li Chun'e Dong Hua Li Li Zhang Yongquan |
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| Abstract: | Based on the reliability theory and the function analysis of central air conditioning systems (CACS), establishes a mathematic model of the system reliability. Analysing the failure modes of each component, constructs the fault trees of both CACS and refrigeration system. Finds out the main factors causing the refrigerating system failure by the minimal cut set analysis (MCSA). Proposes the measure to improve the reliability of CACS. |
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| Keywords: | central air conditioning system refrigeration system reliability failure mode fault tree |
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