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摩托车机前补气(稀薄燃烧)分析研究与国Ⅲ应对(1)
引用本文:苟孝贵,苟爱丫.摩托车机前补气(稀薄燃烧)分析研究与国Ⅲ应对(1)[J].摩托车技术,2012(7):41-45.
作者姓名:苟孝贵  苟爱丫
作者单位:隆鑫通用动力股份有限公司
摘    要:通过试验对比,机前补气+单催化器净化和闭环电喷+单催化器净化技术方案,尾气排放均较佳,其中,闭环电喷+单催化器净化技术方案,稳定性、可靠性较好,但价格较高,改动较大;机前补气+单催化器净化技术方案,具有相对价格优势,且尾气排放及性能均较好。

关 键 词:摩托车发动机  三元催化转化器  机前补气阀  油气分离器

Analysis and Study on the Lean Burn of National Stage-ⅢCompliant Motorcycle Engine(1)
Gou Xiaogui Gou Aiya.Analysis and Study on the Lean Burn of National Stage-ⅢCompliant Motorcycle Engine(1)[J].Motorcycle Technology,2012(7):41-45.
Authors:Gou Xiaogui Gou Aiya
Institution:Gou Xiaogui Gou Aiya(Loncin General Power Share Limited Company)
Abstract:The comparison tests demonstrate that the two solutions both have good effects on emission reduction.The first solution(closed loop EFI plus single catalyst purification) has the advantage of stable and reliable performance and demerit of high cost and more refitting.The second solution(lean combustion plus single catalyst purification) has the advantages of low cost,better performance and emission reduction effect.
Keywords:Motorcycle engine  Three-way catalyst converter  Lean combustion valve  Oil gas separator
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