天气预报15天查询> 其他> 空调不制热一直在除霜怎么回事

空调不制热一直在除霜怎么回事

更新时间: 2020-09-25 00:00:00     

空调在制热的模式时,空调外机吹的是冷风,换热器温度会处于零下,此时外界空气中的水蒸气会在外机翅片上结露,接着被冻成冰块,如果不除霜,外机会因为被冰块堵死,而无法散热,冰块越结越厚,最终导致外机内冷媒无法蒸发,压力过低,而系统跳低压保护。

关键词: 空调 一直 怎么 回事

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2605200/ | 耗时:0.3410 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2605200 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2605200 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2605200 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1111934,1126914,1073335,1051375,1048802,1097273,1064533,1064173,1062928,1125632,1071081,1074538,1093757,1084954,1120041,1094611,1078907,1062094,1090440,1080649,1086854,1125417,1062618,1104033,1100645,1096519,1123943,1041721,1130808,1056734) ORDER BY field (ArticleID,1111934,1126914,1073335,1051375,1048802,1097273,1064533,1064173,1062928,1125632,1071081,1074538,1093757,1084954,1120041,1094611,1078907,1062094,1090440,1080649,1086854,1125417,1062618,1104033,1100645,1096519,1123943,1041721,1130808,1056734)