谁用过电热膜取暖器,怎么样取暖效果好吗?能有多大散热面积?费电吗?

2025-03-15 04:46:34
推荐回答(1个)
回答1:

从热值的角度看,只要不发光的电暖气热效率都在95%以上,就看使用者喜欢是脚底下发热还是喜欢靠墙壁等等地方加热了,在连续几个月维持同一个室内温度的时候,耗电量是区别很小的,因为能量守恒定律,不发光的电暖器产生的热值是一样的。在实际应用当中,地热是最舒适的,但电热安装在地上,往地下导热也最多,所以电地热也最费钱。能不能接受电取暖,要了解1度电有860大卡的热值,不要想把1度电当10度用,热值相当于1公斤木柴的4.5分之一,相当于1公斤煤炭的5-8分之一,电的热效率是95%以上,调节能力相当好,用取暖锅炉燃烧木柴或者煤炭热效率在65-85%。阿里巴巴哈尔滨暖佳仁通采暖设备SLJDMYS1688批发电热炕板。家用采暖锅炉

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