深井岩盐卤水地热能综合利用研究

摘要

本文对卤水携带的地热能进行了分析研究,在岩盐卤水井下处理的基础上,根据亨利定律P=EX,提出了携带地热卤水经"闪蒸"浓缩降温后,再与制盐蒸发冷凝水进行换热,使冷凝水中的热量转移至浓缩卤水中,提高温度后再进入制盐系统制盐. 这为深井岩盐地热与制盐冷凝水潜热综合利用提供了一种全新的思路与方法.%This paper analyzes and researches the geo thermal energy which is carrying by brine, and on the basis of the underground rock salt brine treatment, according to the Henry's law (P = EX), put forward carrying geothermal brine after "flash"condensed cooling and heat exchange with high evaporation condensation water, can make the condensed water in the heat transferred to the concentrated brine, raise the temperature and then put it into the salt making system. It provides a new thinking and method for the comprehensive utilization of deep geothermal brine and the latent heat of salt making condensation water.