天气预报 > 汽车 > 冬天跑高速开外循环还是内循环
冬天跑高速开外循环还是内循环
更新时间: 2021-06-18 10:50:33  

1、冬天跑高速长途行车的话可以考虑先内循环,每隔一段时间开一下外循环,如果外部空气质量差,使用外循环时就慎重一些。

2、内循环是空气在车内循环,不予外界进行空气交换,制热效率较高,但是冬季行车时车一般处于密闭状态,内循环开的时间长了,车内空气质量会下降;如果是短途的行车,开内循环即可,制热效率快,短时间内车内空气质量不至于下降太快。反之,外循环与外部进行空气交换,制热效率慢,但是车内空气质量会较好一些。

关键词: 冬天 高速 开外 循环 还是

冬天跑高速开外循环还是内循环相关经验

天气预报

最新推荐

页面:/news/view-3516368/ | 耗时:0.6412 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3516368 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3516368 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3516368 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(478848,856558,1172961,2574712,2491567,966406,432430,469027,1589260,2498590,972386,732837,372226,3040750,2302602,859202,2826562,1574778,2833273,514081,1895436,1322349,640182,1176411,368927,2271394,484505,2540787,991177,645221) ORDER BY field (ArticleID,478848,856558,1172961,2574712,2491567,966406,432430,469027,1589260,2498590,972386,732837,372226,3040750,2302602,859202,2826562,1574778,2833273,514081,1895436,1322349,640182,1176411,368927,2271394,484505,2540787,991177,645221)