Study on frosting processes of evaporator of heat pump .

热泵蒸发器结霜过程的研究和分析。

The ammonia circulates through a condenser and then an evaporator , where it provides the cooling , before being reabsorbed by the water .

氨经冷凝器后流入蒸发器，在这里它在被水再次吸收之前提供制冷效果。

Are you talking aboutthe rotary evaporator ?

你说的是旋转蒸发仪吗?

Insert evaporator into lower housing section .

将蒸发器插入下壳。

Investigation of heat transfer on microchannel evaporator .

微流道蒸发器之热传研究。