Open instant heating type electric water heater promptly

The utility model discloses an open instant heating type electric water heater promptly, including at least one heater, the heater includes electric box, heating cabinet and a plurality of heat exchange tube, the heating cabinet is provided with cold water entry and hot water export, the internally mounted of heating cabinet has a plurality of guide plates that are used for increasing the rivers stroke, the utility model discloses a set up the increase heat transfer area that many heat exchange tubes set up furthest, improve the heat transfer effect, set up a plurality of guide plates, prolonged by the rivers stroke of the heating fluid body, increased the dwell time in the heating process, improve heat exchange efficiency, reach energy -efficient purpose. 本实用新型公开了种即开即热式电热水器，包括至少个加热器；所述加热器包括电气箱、加热箱和若干个换热管；所述加热箱设置有冷水入口和热水出口，所述加热箱的内部安装有多个用于增加水流行程的导流板；本实用新型通过设置多根换热管设置最大限度的增加换热面积，提高换热效果；设置多个导流板，延长了被加热液体的水流行程，增加了加热过程中的停留时间，提高换热效率，达到高效节能目的。