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汽车安全与节能学报

汽车安全与节能学报 ›› 2023, Vol. 14 ›› Issue (1): 1-16.DOI: 10.3969/j.issn.1674-8484.2023.01.001

• 综述与展望 •    下一篇

氩气闭循环氢气发动机的研发动向与展望

陈之立()   

  1. 东海大学 工学部机械工学科，神奈川县 平塚市 259-1292, 日本
  • 收稿日期:2022-11-24 出版日期:2023-02-28 发布日期:2023-03-06
  • 作者简介:陈之立(1963—)，男(汉)，北京，教授。E-mail：chen@tsc.u-tokai.ac.jp。工学博士，日本东海大学工学部教授，博士生导师。主要研究方向为：1)柴油机的节能减排，主要成果为柴油机两领域燃烧模型的建立，利用先导喷射和水喷射的NOx和碳烟的同时降排，利用匀质预混合燃烧的NOx和碳烟的同时降排和热效率提高。2） 二甲醚(DME)发动机性能研究,主要成果为二甲醚发动机性能、喷射特性、燃烧特性初探。3）氩气闭循环氢发动机系统研发,主要研究成果为闭循环系统构筑、氩气工质爆震机理分析及耐爆震技术研究、闭循环系统的进排气压力干涉解析。4） 固体高分子燃料电池（PEFC）的系统研发及测试技术研发, 主要研究成果为二甲醚燃料电池的开发、氢燃料电池的催化剂电化学有效面积测定法的开发。学术成果著书1册，论文50余篇，专利1项。
    Prof. CHEN Zhili : He is a Dr. in Engineering, and a professor in the Department of Engineering, Tokai University, Japan and a doctoral supervisor. He focuses on the researches of 1) Energy saving and emission reduction of diesel engines. The main achievements are the establishment of two area combustion models for diesel engines, the simultaneous reduction of NOx and soot emission using pilot injection and water injection, and the simultaneous reduction of NOx and soot emission and thermal efficiency improvement using homogeneous premixed combustion. 2) Dimethyl ether (DME) engine performance research. The main results are the performance of DME engine, injection characteristics, and preliminary investigation of combustion characteristics. 3) Argon closed cycle hydrogen engine system development. The main research results are the construction of the closed cycle system, the analysis of the knocking mechanism of argon working gas and the research of anti-knock technology, the analysis of the intake and exhaust pressure interaction of the closed cycle system. 4） The system research and development of polymer electrolyte fuel cell（PEFC） and the research and development of testing technology. The main research results are the development of DME fuel cell and the development of electrochemical effective area measurement method for catalyst of hydrogen fuel cell. He has published one book, more than 50 papers and one patent.
  • 基金资助:
    清华大学汽车安全与节能国家重点实验室开放基金(KFZ2206)

Review on the research and development trends and prospects for argon closed cycle hydrogen engines

CHEN Zhili()   

  1. Department of Mechanical Engineering, Faculty of Engineering, Tokai University, Hirazuka City 259-1292, Kanagawa Prefecture, Japan
  • Received:2022-11-24 Online:2023-02-28 Published:2023-03-06

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摘要：

内燃机为了顺应21世纪下半叶实现碳中和的趋势避免被淘汰，必须在运行时实现CO2的零排放。另外，由于发动机的最高有效热效率明显低于电动车或燃料电池车，这会使消费者逐渐疏远发动机车。1948年，F. M. Lewis发明的氩气(Ar)闭循环氢气发动机重新回到了人们的视野中。这是因为此种发动机不排出CO2，而且Ar的比热比高于空气，以Ar为工质的发动机的热效率可以有较大提升甚至匹敌电动车或燃料电池车。本文比较详细地介绍了这种发动机的原理、发展史、存在的优缺点以及研究动向和研发课题。同时也介绍了作者近年来的部分研究成果，探讨了Ar闭循环氢气发动机与氢气及燃料电池车的关系及其发展前景。

关键词: 氩气闭循环氢气发动机, CO2零排放发动机, 热效率, 燃料电池车

Abstract:

Internal combustion engines must operate with zero CO2 emissions in order to follow the trend towards carbon neutrality and avoid obsolescence in the second half of the 21st century. Furthermore, as the maximum effective thermal efficiency of engines is significantly lower than that of electric or fuel cell vehicles, this will gradually alienate consumers from engine vehicles. Under the background, the argon (Ar) closed cycle hydrogen engine, which was invented by F. M. Lewis in 1948, is back in the spotlight. This is because these engines do not emit CO2 and because the specific heat ratio of Ar is higher than that of air, the thermal efficiency of an Ar-based engines can be increased significantly and even be comparable to that of electric or fuel cell vehicles. This paper describes in detail the principle of this engine, its development history, advantages and disadvantages, research trends, and research and development topics. Some of the authors’ recent research results are presented. Finally, the relationship between this engine and hydrogen and fuel cell vehicles and its development prospects are discussed.

Key words: Argon closed cycle hydrogen engine, CO2 zero emission engine, thermal efficiency, fuel cell vehicle

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