文档介绍：发 动 机 总 成 及 翻 转 架
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使
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南京理工大学电控汽车多媒体教学设备事业部
目 录
1．产品介绍·································································2
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2．技术性能·································································6
关键参数值··························································3
试验台系统图解······················································6
可做试验项目························································8
3．操作指南·································································9
开启发动机···························································9
发动机控制系统信号测试和显示······································9
PC故障模拟设置系统使用··········································9
4．注意事项································································11
5．设备维护和保养·························································12
产品介绍
，是南京理工大学电控汽车多媒体教学设备事业部研发及生产现代汽车系列教学设备之一。，配电脑及教学软件，以前者为研究对象，后者为研究手段，实现发动机多媒体网络教学。
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、缸内直喷、直列四缸DOHC发动机，在小排量发动机上实现强大动力之余，更重视燃油经济性设计，从而达成降低油耗和排放目标。TSI是奥迪专利技术，TSI是Turbo FSI缩写，T即涡轮增压、S指分层、I代表直喷。简单来说，TSI是带涡轮增压FSI。从技术上讲TSI和FSI是同一家族，缸内直喷工作原理相同，因为加入了增压技术，TSI比FSI更优异，属于大功率、低转速大扭矩发动机。在国外TSI就是上面解释，在这里T就代表Twincharger意思，就是双增压（涡轮和机械增压）意思，Si就是 Stratified Injection，燃油分层喷射意思。在中国，TSIT代表涡轮增压，Si代表燃油直喷，而不是T和FSI简称，并没有燃油分层喷射技术，因为中国燃油质量通常，达不到分层喷射要求。通常国产大众系列车型会这么称呼。
-6000rpm，从1500转开始就能够爆发320Nm最大扭矩，并一直延续至3900转。实际驾驶过程中，强大扭力绵绵不停地输出，。
涡轮增压工作原理图，红色为高温废气，蓝色为新鲜空气
涡轮增压,是一个利用内燃机运作所产生废气驱动空气压缩机，增加进入内燃机空气流量，从而提升发动机功率和扭矩，让车子更有劲。一台发动机装上涡轮增压器后，其最大功率和未装增压器时候相比能够增加40%甚至更高。这么也就意味着一样一台发动机在经过增压以后能够产生更大功率。，经过增压以后，，。
缸内直喷技术优势在于燃油是以极高压力直接注入于燃烧室中，油气雾化和混合效率上更为优异。加上最近车上各项电子系统控制技术大幅进步，计算机对于进气量和喷油时机判读和控制也愈加正确，使得发动机燃