Results 21 to 30 of about 7,351 (191)

Sub-hourly simulation of residential ground coupled heat pump systems [PDF]

, 2006
Residential Ground Coupled Heat Pump systems are usually characterised by an ON/OFF behaviour of the heat pump with typical cycling frequencies of 1 - 4 cycles per hour.
Bernier, Michel, Kummert, Michael
core   +2 more sources

Energy saving: From engineering to crop management [PDF]

, 2011
In greenhouse horticulture, energy costs form an increasingly larger part of the total production costs. Energy is primarily used for temperature control, reduction of air humidity, increase of light intensity and CO2 supply.
Dieleman, J.A., Hemming, S.
core   +2 more sources

Performance study of a novel solar solid dehumidification/regeneration bed for use in buildings air conditioning systems [PDF]

, 2017
In this paper, a novel solar solid dehumidification/regeneration bed has been proposed, and its three regeneration methods, i.e., simulated solar radiation regeneration, microwave regeneration, and combined regeneration of the microwave and simulated ...
Ding, Zezhi, He, Song, Wang, Wenhui, Wang, Zhangyuan, Yang, Wansheng, Zhao, Xudong   +5 more
core   +2 more sources

Low Temperature Drying With Air Dehumidified by Zeolite for Food Products: Energy Efficiency Aspect Analysis [PDF]

, 2011
Developments in low temperature drying of food products are still an interesting issue; especially with respect to the energy efficiency. This research studies the energy efficiency that can be achieved by a dryer using air which is dehumidified by ...
Asselt, C.J., van, Bartels, P.V., Boxtel, A.J.B., van, Djaeni, M., Sanders, J.P.M., Straten, G., van   +5 more
core   +2 more sources

Development and Characterization of Composite Desiccant Impregnated with LiCl for Thermoelectric Dehumidifier (TED)

Energies, 2022
Aqueous salt solutions (LiCl) were impregnated into a porous host matrix to create composite desiccant materials (silica gel). The authors of this paper fabricated and analyzed composite desiccant-coated aluminum sheets (DCAS) with varying LiCl mass ...
Chanchira Channoy, Somchai Maneewan, Surapong Chirarattananon, Chantana Punlek   +3 more
doaj   +1 more source

Study on Dehumidification Performance of a Multi-Stage Internal Cooling Solid Desiccant Adsorption Packed Bed

Energies, 2018
In this paper, the solid desiccant adsorption packed bed with a three-stage internal cooling (ICSPB) has been proposed to improve the dehumidification efficiency and make a comparison with that of non-internal cooling.
Wansheng Yang, Jiayun Ren, Zhongqi Lin, Zhangyuan Wang, Xudong Zhao   +4 more
doaj   +1 more source

Experimental Investigation on Dehumidification Using a Solid Composite Bio Desiccant Internally Cooled Using Nanofluids for Building Cooling

Buildings, 2023
Indoor comfort has become a major factor with advancements in science and technology. This also leads to an increase in greenhouse gases as well as energy consumption. Desiccant-coated heat exchangers are one of the common solutions to these risks and to
Shiva Kumar, Girish Hariharan, Muhammad Fayaz, Nitesh Kumar   +3 more
doaj   +1 more source

Experimental Investigation of Desiccant Dehumidification Cooling System for Climatic Conditions of Multan (Pakistan)

Energies, 2020
In this study, experimental apparatus of desiccant dehumidification was developed at lab-scale, using silica gel as a desiccant material. Experimental data were obtained at various ambient air conditions, while focusing the climatic conditions of Multan (
Muhammad Aleem, Ghulam Hussain, Muhammad Sultan, Takahiko Miyazaki, Muhammad H. Mahmood, Muhammad I. Sabir, Abdul Nasir, Faizan Shabir, Zahid M. Khan   +8 more
doaj   +1 more source

Simulation Analysis and Optimization Research on Cooling and Dehumidifying Effects of Evaporator

Zhileng xuebao, 2020
For the efficient operation of the cooling and dehumidification system, the relationship between dehumidification and the inlet air speed, dry bulb temperature, and relative humidity of evaporator is numerically analyzed.
Liu Shuailing, Ma Guoyuan, Xu Shuxue, Li Fuping, Sun Han   +4 more
doaj  

Performance Analysis of a Hybrid Dehumidification System Adapted for Suspension Bridge Corrosion Protection: A Numerical Study

Applied Sciences, 2023
A commonly adopted dehumidification system on a suspension bridge is the desiccant wheel dehumidification system (DWDS), which demonstrates ineffectiveness and energy-intensiveness in high temperature and humidity scenarios.
Ding Xue, Jian Liu, Yi Song, Xiaosong Zhang   +3 more
doaj   +1 more source