Name: 详细解析发动机EGR废气再循环系统作用和原理
Uploaded: 2025-01-11T01:37:00.000Z
Duration: 1 min 56 s
Description: 详细解析发动机EGR废气再循环系统作用和原理

废气二次燃烧，还不是为了达到排放标准。

一方面又要涡轮增压增加氧气，一方面又要添加废气降低氧气，自相矛盾

不会，因为有一个东西叫氧传感器[微笑]

呆子000000

那这不就是减少氧含量，那氧气减少了。不会燃烧不充分吗？

这等于说是降低了进气的氧含量，那热气进入气缸缸内压力也会降低了应该。

意思就是还是不太适合燃烧，不然低速的时候也不会让太多的废气进入气缸

详细解析发动机EGR废气再循环系统作用和原理

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详细解析发动机EGR废气再循环系统作用和原理

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