| 柱塞式化油器主供油系结构参数对空燃比影响的数值模拟 |
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| 引用本文： | 周大森,朱庆风,张艳庚,李松友,高同敏. 柱塞式化油器主供油系结构参数对空燃比影响的数值模拟[J]. 北京工业大学学报, 1992, 0(4) |
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| 作者姓名： | 周大森 朱庆风 张艳庚 李松友 高同敏 |
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| 作者单位： | 北京工业大学热能工程系(周大森，朱庆风，张艳庚)，北京化油器厂(李松友)，北京化油器厂(高同敏) |
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| 摘 要： | 建立了柱塞式化油器主供油系供油特性的数学模型,并进行改变结构参数时对空燃比影响的模拟计算,比纯试验方法可节省大量劳力,其结果对给定的零件加工质量控制范围提供了修正依据,并在北京化油器厂的产品检验中得到了验证。
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| 关 键 词： | 化油器 空燃比 结构参数 作用率 |
Computer Simulation of Effects on Air-Fuel Ratio of the Geometric Parameters of Carburetor''''s Main Metering System |
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| Zhou Dasen Zhu Qingfeng Zhang Yangeng. Computer Simulation of Effects on Air-Fuel Ratio of the Geometric Parameters of Carburetor''''s Main Metering System[J]. Journal of Beijing Polytechnic University, 1992, 0(4) |
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| Authors: | Zhou Dasen Zhu Qingfeng Zhang Yangeng |
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| Affiliation: | Zhou Dasen Zhu Qingfeng Zhang Yangeng( Department of Thermal Science and Engineering )Li Songyou Gao Tongmin( Beijing Carburetter Plant ) |
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| Abstract: | Mathematic model for obtaining the performance of fuelling system of carburettor was established.Simulated calculation for obtaining the effects of changing structure parameters on air-fule ratio was proceeded.A large amount of saving of labour was obtained as compared with the experimental method.Results from the simulation will be able to provide the data for revising the margin tolerance of the parts maching.A proof test was proceeded through the prouducts exmamination at the Beijing Carburetter Plant. |
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| Keywords: | carburettor air-fule ratio geometric parameter efficientration |
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