Results 1 to 10 of about 677 (199)

Optimization of a rotary desiccant wheel for enthalpy recovery of air-conditioning in a humid hospitality environment [PDF]

open access: greenHeliyon, 2022
Excessive condensation on cooling coils can be costly energy-wise due to humid process air streams. An innovative desiccant cooling system is introduced into an existing hotel in Taoyuan, Taiwan, where the ambient is humid year-round.
Hung-Yi Tsai, Chung-Tai Wu
doaj   +3 more sources

In situ real-time dataset as compared to the predicted thermal wheel performance of an energy recovery system [PDF]

open access: yesData in Brief, 2023
The data article refers to in situ real-time dataset of a rotary desiccant wheel system and description of its experimental design. The original research paper was published in Heliyon, “Optimization of a rotary desiccant wheel for enthalpy recovery of ...
Hung-Yi Tsai, Chung-Tai Wu
doaj   +2 more sources

Performance predication of a solar assisted desiccant air conditioning system using radial basis function neural network: An integrated machine learning approach [PDF]

open access: yesHeliyon
In this Paper solar desiccant air conditioning system integrated with cross flow Maisotsenko cycle (M-cycle) indirect evaporative cooler is used to investigate the performance of whole system in different range of parameters.
Sibghat Ullah   +4 more
doaj   +2 more sources

An interpretable and stacking ensemble model for predicting heat and mass transfer of desiccant wheel

open access: greenResults in Engineering
The Solid desiccant air conditioning system is popular due to their thorough dehumidification, low energy consumption, and independent temperature and humidity control. In order to design, simulate and optimize the solid desiccant air conditioning system,
Mengyang Li, Liu Chen
doaj   +3 more sources

Simulation of Adsorption Process in a Rotary Solid Desiccant Wheel [PDF]

open access: goldInternational Journal of Technology, 2019
Solid desiccant air dehumidifier systems are widely used to supply dry air for many industrial processes. As humid atmospheric air flows through the system, the water vapor in the air is adsorbed by the desiccant material, resulting in dry air leaving
Alia Sofia Norazam   +3 more
doaj   +4 more sources

Optimization and Performance Analysis of Desiccant Wheel-Assisted Atmospheric Water Harvesting Processes

open access: greenShanghai Jiaotong Daxue xuebao, 2021
To solve the fresh water scarce problem in dry regions, a desiccant wheel-assisted atmospheric water harvesting system is designed. Using water production rate as the index, studies are conducted to find the optimized air handling process under typical ...
TU Rang, LIU Mengdan, WANG Siqi
doaj   +2 more sources

Update on desiccant wheel model [PDF]

open access: bronzeInternational Journal of Energy Research, 2004
The paper present the update on the desiccant wheel models, developed earlier by the ...
Marco Beccali   +3 more
  +8 more sources

Drying in a desiccant wheel dehumidification system-assisted hot air dryer: desiccant wheel effectiveness and carrot drying

open access: diamondIOP Conference Series: Earth and Environmental Science, 2019
Abstract A desiccant wheel dehumidification system was used in this study to reduce humidity of the air supplied to a hot air dryer. Desiccant wheel effectiveness was determined based on the ideal adiabatic dehumidification process. Best results of adiabatic dehumidification effectiveness and adiabatic enthalpy effectiveness in the range
Ekkapong Cheevitsopon   +1 more
openalex   +2 more sources

Theoretical Performance of Silica Gel Desiccant Wheel

open access: yesWasit Journal of Engineering Sciences, 2019
— Silica gel is a substance commonly used in desiccant wheel, which in turn is used in many applications to reduce moisture from the supplied air to a specific space. In this research,  the effect of different operational conditions on the performance of
Zainab Mahdi Salih   +2 more
doaj   +2 more sources

Study on a two-stage desiccant wheel dehumidification deep mine cooling system driven by mine water source heat pump

open access: goldCase Studies in Thermal Engineering
Deep mining is the primary direction for future mine development. However, deep mining causes heat damage, which seriously affects work efficiency and worker health.
Yuliang Sun   +5 more
doaj   +2 more sources

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