| 一种制取缸内示功图的新方法 |
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| 引用本文： | 常汉宝. 一种制取缸内示功图的新方法[J]. 海军工程大学学报, 1990, 0(3) |
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| 作者姓名： | 常汉宝 |
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| 作者单位： | 海军工程学院舰船内燃动力系 |
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| 摘 要： | 本文基于舰艇柴油机的推进工况,研究通过测试一组稳态参数,建立物理和数学模型,获取缸内示功图。分析认为:该方法简单实用、成本低,与实测示功图比较误差小,完全满足使用管理中性能分析、工况评判、故障诊断等方面的需要,是解决舰艇柴油机实测示功图困难的一种新的尝试。
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| 关 键 词： | 柴油机 稳态参数 示功图 |
A New Method of Making the Indicator Diagram of a Diesel Engine |
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| Chang Hanbao. A New Method of Making the Indicator Diagram of a Diesel Engine[J]. Journal of Naval University of Engineering, 1990, 0(3) |
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| Authors: | Chang Hanbao |
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| Affiliation: | Chang Hanbao |
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| Abstract: | Based on the propulsive conditions of the diesel engines of naval ships,a series of steady parame- ters are measured and discussed and the mathematical and physical modes are built in this paper.In the end,the indicator diagram of diesel engines is made.The mchtod is considered to be simple and useful, the price is low and the average errors are few as compared with real measures.Therefore,it can satisfy the needs of performance analysis,condition estimation and trouble diagnosis in the maintenance of diesel engines.It is a new attempt to overcome the difficulties in drawing the real measurement indictor diagram of diesel engines on the naval ships. |
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| Keywords: | Diesel engine Steady parameters Indicator diagram |
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