Novel Packing Materials for Open Liquid Desiccant System

Kavasoğullari, Barış; Cihan, Ertuğrul; Demir, Hasan

doi:10.1016/j.egypro.2016.06.244

Cited by 16 publications

(5 citation statements)

References 6 publications

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“…This can be overcome by using liquid desiccant dehumidification system with the added advantage such as it provides clean air, waste heat can be used for regeneration and less power consumption. 6 Liquid desiccant can be in the form of a gas or a liquid, and it can be used in air conditioning applications when the latent load is higher than the sensible load. Some of the properties of the liquid desiccant are viscosity, wettability and corrosiveness which directly influences the moisture removal rate (MRR) or dehumidification.…”

Section: Introductionmentioning

confidence: 99%

Assessment of process parameters in a dehumidification process using biomass-based wood shaving as a packing material

Salins

Reddy

2021

Indoor and Built Environment

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In the current study, the performance of the counterflow dehumidification test rig using wood shaving packing has been analysed. Wood shaving packing with the density 500 kg/m3 was used along with the CaCl2 desiccant with varying concentration. Mass flow rate of air was varied and the dehumidification performance parameters like moisture removal rate, dehumidification efficiency, coefficient of performance, change in relative humidity, change in the pressure and mass transfer coefficient were evaluated. Output parameters were compared with the commercially available cellulose packing with the wettability of 632 m2/m3. Results showed that, even though the performance of wood shaving packing is slightly less than the Celdek packing, performance of wood shaving is promising at 40% desiccant solution concentration. Maximum relative humidity difference, coefficient of performance and dehumidification efficiency obtained with wood shaving pad material were found to be 19%, 1.88 and 69.5%, respectively.

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Section: Introductionmentioning

confidence: 99%

Assessment of process parameters in a dehumidification process using biomass-based wood shaving as a packing material

Salins

Reddy

2021

Indoor and Built Environment

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“…LDAs are frequently used in dehumidification and air conditioning systems to remove moisture from the air effectively. Numerous materials can be used as LDAs [5,10,11,25], each with distinct properties and suitability for various applications. The following are examples of common LDAs:…”

Section: Liquid Desiccant Agents (Ldas)mentioning

confidence: 99%

Advancements in Liquid Desiccant Technologies: A Comprehensive Review of Materials, Systems, and Applications

Fahad,

Al-Humairi,

Al-Ezzi

et al. 2023

Sustainability

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Desiccant agents (DAs) have drawn much interest from researchers and businesses because they offer a potential method for lowering environmental impact, increasing energy efficiency, and controlling humidity. As a result, they provide a greener option to conventional air conditioning systems. This review thoroughly analyzes current issues, obstacles, and future advancements in liquid desiccant agents (LDAs) for drying, air conditioning, and dehumidification applications. The importance of LDAs in lowering energy use and greenhouse gas emissions is highlighted, emphasizing their potential for environmentally friendly humidity control. The current review examines key parameters such as novel materials, enhancing desiccant qualities, integration with technologies, and long-term durability while examining recent developments in LDAs and investigating their applications in diverse industries. The main conclusions from the evaluated publications in this review are also highlighted, including developments in LDAs, new applications, and developing research fields. Overall, this review advances knowledge of LDAs and their potential to shift humidity control systems toward sustainability and energy efficiency.

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“…Results showed that there is a significant improvement in the humidification. Bari's Kavasogullari [23] designed and tested humidification and dehumidification system which operates at peak performance value under atmospheric conditions without facing any mass transfer problems. The type of packing used here is polycarbonate panels.…”

Section: Literature Surveymentioning

confidence: 99%

Experimental Investigation of Humidification Efficiency of a Structured Packing-Based Counter Flow Humidification System

Salins

Reddy

2020

Proceedings of the 7th International Conference on Fluid Flow, Heat and Mass Transfer (FFHMT'20)

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Novel Packing Materials for Open Liquid Desiccant System

Cited by 16 publications

References 6 publications

Assessment of process parameters in a dehumidification process using biomass-based wood shaving as a packing material

Assessment of process parameters in a dehumidification process using biomass-based wood shaving as a packing material

Advancements in Liquid Desiccant Technologies: A Comprehensive Review of Materials, Systems, and Applications

Experimental Investigation of Humidification Efficiency of a Structured Packing-Based Counter Flow Humidification System

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