山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
26期
213-214
,共2页
电热水器%能耗%连续运行%间歇运行
電熱水器%能耗%連續運行%間歇運行
전열수기%능모%련속운행%간헐운행
electric water heater%energy consumption%continuous operation%intermittent operation
运用总传热系数法，建立电热水器的物理模型及相应耗热量的数学模型。通过对电热水器不同运行方式能耗的理论计算，指出电热水器连续运行更加节能，为电热水器的节能提供了新的方向。
運用總傳熱繫數法，建立電熱水器的物理模型及相應耗熱量的數學模型。通過對電熱水器不同運行方式能耗的理論計算，指齣電熱水器連續運行更加節能，為電熱水器的節能提供瞭新的方嚮。
운용총전열계수법，건립전열수기적물리모형급상응모열량적수학모형。통과대전열수기불동운행방식능모적이론계산，지출전열수기련속운행경가절능，위전열수기적절능제공료신적방향。
This paper uses the total heat transfer coefficient method, getting a physical model of electric water heater and the corresponding mathematical model of heat consumption. By calculating the energy consumptions of the electric water heater in different operation modes, the conclusion obtained was that the continuous operation of electric water heater was more energy-efficient. The results provide a new energy saving direction for the electric water heater.
