当前位置: X-MOL 学术J. Water Reuse Desalination › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A thermodynamic modeling of 2-bed adsorption desalination to promote main equipment performance
Journal of Water Reuse and Desalination ( IF 2.3 ) Pub Date : 2021-03-01 , DOI: 10.2166/wrd.2021.059
Amirhossein Amirfakhraei 1 , Jamshid Khorshidi 1 , Taleb Zarei 1
Affiliation  

Adsorption desalination utilizes the discrete adsorption of the water vapor from the evaporator, and is capable of being discharged to the condenser. This study illuminated an advanced cycle of mass and heat recovery among beds, condensers, and evaporators. Morover, the thermodynamic modeling of adsorption desalination systems (ADS) under different operating conditions was investigated. Furthermore, its effect on the evaporator vapor production and the water vapor adsorption and desorption in the adsorption beds were accounted for. Parenthetically, the mathematical model of ADS thermodynamics was validated with the experimental data. Besides, the advanced ADS modeling was conducted via mass and heat recovery among beds, condensers, and evaporators. In addition to the amount of desalinated water, the time history chart of the equipment applied in the process with and without the thermal and mass recovery is also illustrated. Finally, under such operating conditions, the specific daily water production (SDWP) advanced ADS is 153% higher than conventional ADS.



中文翻译:

促进主要设备性能的2床吸附脱盐的热力学模型

吸附脱盐利用了来自蒸发器的水蒸气的离散吸附,并且能够排放到冷凝器中。这项研究阐明了床,冷凝器和蒸发器之间质量和热量回收的高级循环。Morover对吸附脱盐系统(ADS)在不同运行条件下的热力学模型进行了研究。此外,考虑了其对蒸发器蒸气产生以及在吸附床中水蒸气的吸附和解吸的影响。附带说明,用实验数据验证了ADS热力学的数学模型。此外,先进的ADS建模是通过床,冷凝器和蒸发器之间的质量和热量回收进行的。除了淡化水的量外,还显示了在有或没有热和质量回收的过程中所用设备的时间历史图。最后,在这种运行条件下,先进的ADS的每日特定比水产量(SDWP)比常规ADS高153%。

更新日期:2021-02-01
down
wechat
bug