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美国Cummins柴油机公司前负责技术发展的副总裁林慰梓博士,应山西车用发动机研究所和中国汽车联合会的邀请,于88年10月来我国讲学,这是林博士第五次来华讲学。这次他主要介绍了近十年来世界柴油机技术发展中的四个方面,即 1.美国政府关于柴油机排放的法规及排放物的控制; 2.运用热力学第二定律分析燃油经济性; 3.高功率柴油机问题,特别提到比流量是决定比功率的主要因素; 4.近年来重视代用燃料的原因及其对策。 本文是由华觉源先生根据林博士的讲学整理而成,未经报告人审阅。
Dr. Lin Zezi, former vice president of technology development at Cummins Diesel Engine Company of the United States, came to China to give lectures in October 1988 at the invitation of Shanxi Automotive Engine Research Institute and China Automobile Federation. This is Dr. Lin’s fifth lecture in China. This time, he mainly introduced four aspects of the world diesel engine technology development in the recent ten years, namely: 1. The U.S. government controls the regulations and emissions of diesel emissions; 2. Analyzes the fuel economy using the second law of thermodynamics; 3. High Power diesel engine, especially mentioned than the flow rate is the main factor in determining the ratio of power; 4. In recent years, attention to the reasons for alternative fuels and countermeasures. This article is compiled by Dr. Hua Yuanyuan based on Dr. Lin’s lectures and has not been reviewed by the rapporteur.