Results 61 to 70 of about 855 (146)

The Design of Condensate Measurement for Balanced Ambient Room-type Calorimeter

open access: yesZhileng xuebao, 2014
During the cooling capacity measurement of small and medium size air conditioner, the indoor cooling capacity calculation formula of room-type calorimeter didn’t take the dehumidification of air handling cabinet into consideration.
Liu Shengyao   +3 more
doaj   +2 more sources

Improved Design and Experimental Investigation on Unitary Dehumidification Unit with Hot Gas Reheat

open access: yesZhileng xuebao
To deliver comfortable conditioned air by reducing humidity levels while enhancing comfort levels in an air-conditioned space under variable load conditions, an improved design for fully modulating dehumidification with a hot gas reheat system was ...
Xie Yunpeng, Shi Jingjing
doaj   +2 more sources

Analysis of Heat and Moisture Transfer Characteristics on the Air Side of a Refrigerated Air Dryer Evaporator

open access: yesApplied Sciences
The demand for efficient dehumidification in evaporators has become one of the key technical challenges restricting the high-quality development of the refrigerated air dryer industry.
Yuzheng Wu   +3 more
doaj   +1 more source

Effect of Fixed Adsorption Bed Structure on Regeneration and Dehumidification

open access: yesZhileng xuebao, 2015
A special fixed bed structure is introduced, in which DN20 water pipes pass through the fixed bed. Silica gel is used as solid adsorption materials of fixed bed, and water with different temperatures is supplied in the pipes in the experiment.
Yang Lijun   +4 more
doaj   +2 more sources

Experimental Investigation on Thermal Performance of Desiccant Coated Heat Exchanger in Series with Heat Exchanger

open access: yesZhileng xuebao, 2017
A desiccant coated heat exchanger can handle sensible load and latent load simultaneously; however, owing to the influence of adsorption heat, the heat load and moisture load treatment is not synchronous, and the ability to handle sensible load is ...
Cao Wei   +4 more
doaj  

Characteristics and Application Analysis of a Novel Full Fresh Air System Using Only Geothermal Energy for Space Cooling and Dehumidification

open access: yesBuildings
To effectively reduce building energy consumption, a novel full fresh air system with a heat source tower (HST) and a borehole heat exchanger (BHE) was proposed for space cooling and dehumidification in this paper.
Yuchen Han   +7 more
doaj   +1 more source

Performance Research of a Semiconductor Cooling Device with Solid Desiccant

open access: yesZhileng xuebao, 2013
Semiconductor refrigeration, known as thermoelectric refrigeration, is applied widely in fields such as industrial production and daily life, due to the advantages of rapid cooling and easy control.
Zheng Yuwei, Liu Xiaohua, Tu Rang
doaj  

Research and Structural Optimization of Hydrogel-based Desiccant-coated Heat Exchanger

open access: yesZhileng xuebao
Desiccant-coated heat exchangers (DCHEs) play an important role in dehumidification. However, considering the ineffective structural optimization and selection of operating conditions, the efficiency of the current dehumidification technology needs to be
Lei Xiaoping Zhang Hua Wang Jiayun
doaj  

Three-Dimensional Dynamic Simulation and Design Optimization of a Dehumidifying Rotor

open access: yesZhileng xuebao
Silicone rotor is the main dehumidification technology to realize humidity control of ambient air; optimizing the rotor size and reducing the operating energy consumption are inevitable trends in rotor dehumidification technology development.
Wang Wenhuan   +4 more
doaj  

Examining Ice Slurry Production by Evaporative Supercooling Water Based on a Desiccant Wheel

open access: yesZhileng xuebao
A new system based on rotary dehumidification is proposed using evaporative supercooled water to create ice slurry. Rotary dehumidification is employed to reduce the steam partial pressure, generating supercooled water droplets outside heat transfer ...
Yue Zheng, Zhang Xiaosong
doaj  

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