推荐回答(5个)
(单位面积热负荷)*(热负荷系数)*(每天工作时间)*(采暖期天数)*(电费单价)=(整个采暖期单位面积的采暖费用)
用户长时间在家,电采暖炉24小时不间断运行,为节省运行费用将夜晚的取暖温度适当调低。采暖费用为:0.06kw/m2×0.6×10小时×140天×0.48元/度=24.2元/m2。

扩展资料:
办公室,5日工作制,只在周一至周五取暖,电热水锅炉采暖炉白天运行,其余时间运行在防冻状态。采暖费用为:0.07kw/m2×0.6×6小时×(140天×5/7)×0.48元/度=12.1元/m2
学校,除了每周5日工作制外还有35天的假期,采暖时间比较短。采暖费用为:0.07kw/m2×0.6×6小时×[(140天-35天)×5/7]×0.48元/度=9.1元/m2
用以上计算值×房间的实际采暖面积(实用面积)就可以大约算出整个采暖期的运行费用,若用户合理调整或关闭不需采暖房间(如闲置的客房、洗手间或厨房)的采暖器,实际采暖面积就相应减小,采暖费用就会相应降低。
注:0.07kw/m2是标准节能建筑要求冬季采暖热负荷为55-70w/m2
0.48元/度是目前北京的居民用电单价,若实行峰谷电价可按平均0.35元/度计算,用户长时间在家的采暖费用为17.6元。
一天30元左右。电锅炉耗电量的计算,要知道它的工作时间。电锅炉是间歇工作的,设置好自己想要的温度,它就会自动运行,温度达到上限停机,低于下限启动。以10KW的电磁采暖炉供100平米房屋取暖为例,如此一来,电磁采暖炉平均每天大概全载运行5小时左右。
另外,电锅炉耗电量跟外部因素和使用习惯也有一定关系,首先,采暖炉功率要和房屋面积配套,一般来说1KW供10平米,另外合理的设置温度上下限和白昼温度,合理调整采暖系统的供回水温差,做好房屋的保温工作,防止热量流失等措施,都可以大大降低电锅炉耗电量。

电锅炉使用注意事项
1、锅炉正常运行时应无异响、温度无特殊变化。应时常注意温度计变化及压力变化。
2、锅炉温度升高,而暖气不热,应检查暖气管路是否有堵塞现象或阀门是否打开。
3、如锅炉温度迅速升高或达到开锅状态,应检查锅炉系统水是否正常循环,水泵是否损坏,管路有无堵塞。
电锅炉耗电量等于功率✖️时间,比如8千瓦就是每小时8度电,一般民用电锅炉每24小时工作8到10小时,比如100平米供暖面积选择8到10千瓦电锅炉,每天耗电量80到100度电左右,变频电磁采暖锅炉,加热迅速,热效率高,同等功率工作时间短相对节能百分之四十左右,也就是同等功率每天工作5到7小时!

家用采暖的话一般电锅炉也是比较小的那种了,这种一般使用成本的话就先算一天的再算一个采暖期的,比如耗电量是24kw,用24千瓦乘以每天的工作时间(8个小时或24个小时),工作场合一般都是8个小时,家用24小时的多些,再乘以采暖期比如用120天来算,再乘当地的电费,工式也就是24kw*24小时*120天*当地电费就可以了,是不是比较啰嗦

电锅炉
这个不太好直接能说出电量是多少,因为涉及到的有关数据太多,一个是你供暖的面积是多少?你的房屋保暖性怎么样?因为电供暖锅炉一般是设定温度的,当温度低于设定温度就启动供暖,如果你房屋的保暖性不好,锅炉经常启动就比较费电。也不知道你房子在为什么位置,越往北当然耗电量也就越多了。所以没有办法告诉你大约的耗电量是多少,只能告诉你费用大概是你煤锅炉的4~5倍的价格!因为电是二次能源,由燃烧煤取得的,能量转换损耗很大!
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