【摘要】 蓄热式电热水器是一种新型的电热水器.经过对蓄热式及传统的容积式和即热式热水器在严寒地区工作性能的计算分析,比较3种电热水器在使用功率、加热时间及节能性能等方面的特点,最终认为蓄热式电热水器是一种适合于严寒地区冬季使用的电热水器.更多还原

【Abstract】 Heat storage electric water heater is a new kind of electric water heater equipment.This article analysed 3 kinds of electric water heaters’ serviceability at the extreme cold area,including heat storage,water storage and quick-heating water heater.After the contrast of their power,heating time and the ability in saving energy etc,heat storage electric water heater was considerd as the most suitable water heater for the winter at the extreme cold area.更多还原