发动机废气余热利用技术的对比分析 |
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引用本文: | 马俊达,卢小锐,黎苏.发动机废气余热利用技术的对比分析[J].汽车实用技术,2011(9):46-50. |
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作者姓名: | 马俊达 卢小锐 黎苏 |
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作者单位: | 1. 河北工业大学能环学院,河北,300401 2. 天津大学机械工程学院,天津,300072 |
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摘 要: | 简单分析了目前汽车余热利用技术的现状。介绍了余热回收系统的特征,展示了各种余热回收系统的基本结构。分别对余热制冷技术和余热发电技术的系统参数和结构特征进行了对比。根据两种技术存在的共同问题,提出了推动余热利用发展的关键技术。
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关 键 词: | 发动机 余热回收 热交换器 朗肯循环 |
Comparative Analysis of the Technology of Waste Heat Recovery Systems of Engine |
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Authors: | MAjun-da LU xiao-rui LI SU |
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Institution: | MAjun-da LU xiao-rui LI SU (1.College of E.E Hebei University of Techology, Hebei,300401,China; 2.College of Engineering Tianjin University, Tianjin,300072,China; 3.College of E.E Hebei University of Techology, Hebei,300401,China) |
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Abstract: | The existing situation of the techniques used in car about recycling the exhaust energy is analyzed.The paper introduces the characteristics of waste heat recovery systems and shows the basic structure of waste heat recovery system. To waste heat refrigeration technology and waste heat electric-power generation technology parameters and the characteristics of the system are compared respectively. According to two kinds of technology in a common problem, put forward the key technologies of waste heat recovery. |
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Keywords: | Engine Waste heat recovery Waste heat exchanger Rankine cycle |
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