摘要
东北地区是我国纬度位置最高的区域,冬季寒冷,黑龙江局部地区冬季低温可达零下40摄氏度以下。此时发动机还不能及时地进入良好的工作状态,而且排放的尾气严重超标。本文提出通过利用汽车加热器在冷启动前提升汽油机的体温的方案,重点解决我国北方地区冬季低温环境温度下的冷启动排放问题。
The northeast area is the highest latitude location area in our country,low temperature in winter at local area of Heilongjiang can reach 40 degrees Celsius below zero.Engine cannot get into good working condition and exhausts exceeding smoke. In this paper,through using the scheme of raising the temperature of gasoline engine before cold start emission by automobile heater,it is suggested that it is important to solve cold start emission problem under the winter low temperature environment.
出处
《时代农机》
2015年第12期54-54,58,共2页
Times Agricultural Machinery
关键词
汽车加热器
低温排放
东北地区
automobile heater
low temperature discharge
Northeast area
