Results 141 to 150 of about 292 (179)
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Energy and Buildings, 2016
Abstract Distributed operating of Liquid Desiccant Dehumidification System (LDDS) increases the flexibility in system operation, allowing one regenerator to handle multiple dehumidifier units. To meet the requirement of this operating scheme, a soft-sensor is developed for the real-time measurement of the desiccant solution concentration.
Qiong Wu +3 more
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Abstract Distributed operating of Liquid Desiccant Dehumidification System (LDDS) increases the flexibility in system operation, allowing one regenerator to handle multiple dehumidifier units. To meet the requirement of this operating scheme, a soft-sensor is developed for the real-time measurement of the desiccant solution concentration.
Qiong Wu +3 more
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Empirical model for predicting the dehumidification effectiveness of a liquid desiccant system
Energy and Buildings, 2016Abstract The main purpose of this research was to propose a practical correlation for predicting the dehumidification effectiveness of a liquid desiccant (LD) system. The experimental data were collected during the operation of a typical liquid desiccant dehumidification unit.
Joon-Young Park +3 more
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Experimental study of dynamic characteristics of liquid desiccant dehumidification processes
Science and Technology for the Built Environment, 2016Liquid desiccant dehumidification is an effective method of removing moisture from the air for air conditioning in built environments. The dehumidifier is a critical component where coupled heat and mass transfer between the desiccant solution and the air occurs.
Wang, L, Xiao, F, Niu, X, Gao, DC
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Analysis of air dehumidification using liquid desiccant system
Renewable Energy, 1994Analyses are presented for air dehumidification using a liquid desiccant system. The expression for the coefficient of performance of the system is derived in terms of the operating and design parameters where the effect of each parameter can be directly identified.
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Formaldehyde removal performance analysis of a liquid desiccant dehumidification system
Building and Environment, 2017Abstract Liquid desiccant (LD) systems are an efficient method for humidity control. Moreover, LD systems also function to purify the air and remove volatile organic compounds such as formaldehyde. This study aims to analyze the performance of a LD system for formaldehyde removal from indoor air while simultaneously considering air dehumidification ...
Huangxi Fu +3 more
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Preliminary Investigation of a Liquid Desiccant System for Dehumidification and Cooling in Athens
Volume 6A: Energy, 2013Liquid desiccant air conditioning systems have recently been attracting attention due to their capability of handling the latent load without super-cooling and then reheating, as happens in the conventional compression-type air conditioning systems. In liquid desiccant cooling cycles, a sorbent solution is employed to dehumidify the air, circulating ...
I. P. Koronaki +3 more
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Study of the Heat and Mass Transfer in a Dehumidification of Liquid Desiccant
Applied Mechanics and Materials, 2011Desiccant systems have been proposed as energy saving alternatives to vapor compression air conditioning for handling the latent load. Desiccants are classified as either liquid or solid. The main components for a liquid desiccant system are the dehumidification and regeneration towers. This paper presents the results from a study of the performance of
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Investigation dehumidification system performance with liquid desiccant
AIP Conference Proceedings, 2023Wisnu Indrawan +4 more
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Modelling and optimization for a novel liquid desiccant dehumidification system
2017With the improvement of people’s life in modern society, requirements on Indoor Air Quality (IAQ), especially on the indoor air temperature and humidity are increasing. Meanwhile, conventional energy inefficient air conditioning systems consume lots of energy during the process of air humidity control.
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The design of liquid desiccant dehumidification control system
2017A dehumidifier plays a significant role in our lives. To make a dehumidifier run in a more stable, controlled and energy-saving way has been a meaningful research direction and goal. For this reason, a novel control system for dehumidifier, liquid desiccant dehumidification system (LDDS) is developed.
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