本文对一种氨干燥器进行了数学分析，该干燥器以冷凝器中的液氨作为热源来蒸发水分。干燥器还可以减少蒸发器上游的浪费性闪蒸。关键词:吸收式制冷，制冷，氨，水，计算，设计，干燥器，蒸发器。引文:研讨会，ASHRAE交易1993，第99卷，pt。1.

An ammonia dryer, which recuperatively uses liquid ammonia from the condenser as the heat source to evaporate the water fraction, is analysed mathematically. The dryer also reduces wasteful flashing upstream of the evaporator.KEYWORDS: absorption refrigeration, refrigeration, ammonia, water, calculating, designing, driers, evaporators.