| 车用柴油机气-气中冷器数学模型的建立 |
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| 引用本文： | 刘云. 车用柴油机气-气中冷器数学模型的建立[J]. 潍坊学院学报, 2004, 4(2): 45-47 |
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| 作者姓名： | 刘云 |
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| 作者单位： | 潍坊学院,机电系,山东,潍坊,261061 |
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| 摘 要： | 本文针对车用柴油机普遍采用的“管带式”结构中冷器．采用修正的分布效率一单元数法，总结出了中冷器冷却效率和阻力系数与柴油机工作参数相关联的中冷器数学模型。数学模型反映的关系与试验结果取得了良好的吻合。
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| 关 键 词： | 车用柴油机 中冷器 冷却效率 阻力系数 数学模型 |
| 文章编号： | 1671-4288(2004)02-0045-03 |
| 修稿时间： | 2004-05-26 |
Air-to-Air Intercooler Mathematical Model for Vehicle Diesels and Its Application |
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| LIU Yun. Air-to-Air Intercooler Mathematical Model for Vehicle Diesels and Its Application[J]. Journal of Weifang University, 2004, 4(2): 45-47 |
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| Authors: | LIU Yun |
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| Abstract: | In connection with the tube-band type intercoolers widely adopted by vehicle diesels, the relation between engine running parameters and intercooler cooling efficiency and resistance coefficient is detected experimental test. An air-to-air intercooler model, which connects intercooler cooling efficiency and resistance coefficient with turbo-charge pressure ratio, intake air mass flow, environment temperature and pressure, is presented. It has a good co-incidence with the experimental result. |
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| Keywords: | Vehicle diesel engine Intercooler Mathematical model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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