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Experimental study on carbon dioxide refrigeration system combined with liquid desiccant dehumidification

Other Conferences, 2022
The tropical marine environment is characterized by high temperature and high humidity, and the service life of electrical equipment will be greatly shortened under such high humidity.
Wanrong Shi   +4 more
semanticscholar   +1 more source

Exergy Analysis of Liquid Desiccant Dehumidification System

International Journal of Green Energy, 2010
Liquid desiccant dehumidification system has been recognized as an efficient independent humidity control HVAC system. To provide a thorough understanding of the liquid-desiccant-based system and improve its performance, analysis using the second thermodynamic law is carried out.
Z. Q. Xiong, Y. J. Dai, R. Z. Wang
openaire   +1 more source

Mass transfer enhancement of falling film liquid desiccant dehumidification by micro-baffle plates

, 2021
Mass transfer enhancement of falling film liquid desiccant dehumidifier (LDD) is of significance for efficiency improvement of liquid desiccant air-conditioning (LDAC).
Hao Lu, Lin Lu, Xiaoxia Gao
semanticscholar   +1 more source

Falling film liquid desiccant air dehumidification

Experimental and Computational Multiphase Flow, 2019
Falling film liquid desiccant dehumidification technology is attracting more and more attention due to lower energy consumption, less pollution, and more flexible humidity control in recent years. This paper conducts a comprehensive review on falling film liquid desiccant dehumidification systems.
Chuanshuai Dong   +3 more
openaire   +1 more source

Enhancing Liquid Desiccant Dehumidification Performance with Embossed Stainless-Steel Plates

Heat Transfer Engineering
In this study, improvement was made for the liquid desiccant air-conditioning (LDAC) system by incorporating the embossed stainless-steel plates to a typical plate-type liquid desiccant dehumidification system.
Huan Liu, Chuanshuai Dong
semanticscholar   +1 more source

Optimization of design parameters for liquid desiccant dehumidification systems with different nozzle configurations using the Taguchi method

International Journal of Low-Carbon Technologies
This study optimized the design parameters of a liquid desiccant dehumidification air conditioning system for humidity ratio using the Taguchi method and response surface methodology.
Jia-Wei Zheng, Jyun-Jie Jhao, Yu-Lieh Wu
semanticscholar   +1 more source

Optimization of Liquid Desiccant Systems for Solar/Geothermal Dehumidification and Cooling

Journal of Energy, 1980
Two efficient design configurations of a liquid desiccant cooling/dehumidification system that can be powered by low grade solar or geothermal energy and promise low parasitic power requirements for blowers and pumps are proposed and analyzed in this work.
C. PENG, J. HOWELL
openaire   +1 more source

A Review of Experimental and Numerical Evaluations of Solar-Powered Liquid Desiccant Dehumidification Systems

The eurasia proceedings of science, technology, engineering & mathematics
A review of the literature focusing on the latest developments in liquid desiccant air dehumidification, with an emphasis on component, system, and material manipulation techniques, is also included in this study.
S. Mahmood   +2 more
semanticscholar   +1 more source

An model for dynamic humidity control of liquid desiccant dehumidification system

2016 12th IEEE International Conference on Control and Automation (ICCA), 2016
This paper presents a study on dynamic properties of mass transfer in dehumidifier of a Liquid Desiccant Dehumidification Systems (LDDS) through modeling, simulation analysis and experiment validation. As a vital component of air-conditioning system, LDDS can remove the moisture in process air. Based on the mass conservation principles, a dynamic model
Qiong Wu   +4 more
openaire   +1 more source

Modelling and experiments of falling film break-up characteristics considering mass transfer for liquid desiccant dehumidification

International Journal of Heat and Mass Transfer, 2021
The falling film flow pattern and heat/mass transfer severely interact. Considering the unbalanced forces caused by liquid-gas mass transfer and Marangoni effect, this paper developed a theoretical model to predict the break-up characteristics of gas ...
Ronghui Qi   +3 more
semanticscholar   +1 more source

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