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汽油车排气温度特性与热反应净化的研究
引用本文:蔡锐彬,陈暹,俞明,韦安和.汽油车排气温度特性与热反应净化的研究[J].机械工程学报,1999,35(4).
作者姓名:蔡锐彬  陈暹  俞明  韦安和
作者单位:华南理工大学交通学院,广州,510641
摘    要:在汽车排气热反应净化机理研究的基础上,通过对车用汽油机排气温度特性的试验研究,了解汽油车在各种有代表性的运行工况下排气温度变化范围,并在发动机试验台架上进行若干基本特征工况下汽油机排气热反应净化试验,初步探讨了汽油机排气热反应净化效果。

关 键 词:汽油机  排气温度  热反应净化  二次空气

STUDY ON CHARACTERISTICS OF EXHAUST TEMPERATURE AND PURIFICATION OF THERMAL REACTOR FOR GASOLING VEHICLE
Cai Ruibin,Chen Xian,Yu Ming,Wei Anhe.STUDY ON CHARACTERISTICS OF EXHAUST TEMPERATURE AND PURIFICATION OF THERMAL REACTOR FOR GASOLING VEHICLE[J].Chinese Journal of Mechanical Engineering,1999,35(4).
Authors:Cai Ruibin  Chen Xian  Yu Ming  Wei Anhe
Affiliation:South China Uuiversity of Technology
Abstract:Based on the study of the mechanism of automotive thermal reactor and the experimental study on the exhaust temperature characteristic of automotive gasoline engine,the varying scopes of exhaust temperature of gasoline engine under diverse typical running operations are explored.And the purification effect of thermal reactor is discussed on the engine rig tests under several essential characteristic operations as well.
Keywords:Gasoline engine  Exhaust temperature  Thermal reactor  Secondary air
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