天气预报 > 其他 > 冬天用空调和电暖气哪个更费电
冬天用空调和电暖气哪个更费电
更新时间: 2020-09-27 00:00:00  

解释如下:

1、输出功率1匹的空调,耗电功率是850瓦左右,可以管10平方的房间,而电暖器的功率通常是2000瓦,耗电要高得多;

2、如果同样耗电量,空调的制暖效果比电暖器好。空调的特点就是较小的耗能可以获得较大的输出功率。

关键词: 冬天 空调 电暖气 哪个

冬天用空调和电暖气哪个更费电相关经验

天气预报

最新推荐

页面:/news/view-1486686/ | 耗时:0.5032 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=1486686 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1486686 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1486686 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1067567,1132291,1114222,1124933,768694,1125210,1132287,507473,1123823,1125650,1101437,1070382,1120410,1052065,430163,1083339,1106358,1066194,1066128,1078054,1098797,1089498,1090246,2109920,2374168,1129221,2506976,1069597,1041719,1127705) ORDER BY field (ArticleID,1067567,1132291,1114222,1124933,768694,1125210,1132287,507473,1123823,1125650,1101437,1070382,1120410,1052065,430163,1083339,1106358,1066194,1066128,1078054,1098797,1089498,1090246,2109920,2374168,1129221,2506976,1069597,1041719,1127705)