关于发动机废气涡轮增压技术的研究

Research on turbocharged supercharging technology of engine's exhaust gas

随着科技的发展,废气涡轮增压技术在汽车发动机上的使用越来越广泛,汽车发动机采用废气涡轮增压技术后,动力性、经济性、排放性都比自然进气式发动机有了明显改善。文章针对发动机的废气涡轮增压技术的结构、工作原理及现状与优缺点进行了论述,并且对废气涡轮增压器的新材料以及新技术进行了分析及展望。

With the progress of science and technology, exhaust gas turbine technology has been applied more and more in vehicle engine, after applying the exhaust gas turbine technology, power, economy, emissions of car engine are significantly improved than natural intake engine.The structure, working principle, status quo, advantages and disadvantage of engine exhaust turbocharger technology are discussed in this paper, the new materials and new technology of exhaust gas turbocharger are analyzed and predicted.