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Dengjia Wang
Researcher at Xi'an University of Architecture and Technology
Publications - 137
Citations - 2416
Dengjia Wang is an academic researcher from Xi'an University of Architecture and Technology. The author has contributed to research in topics: Thermal comfort & Thermal energy storage. The author has an hindex of 20, co-authored 101 publications receiving 1131 citations.
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Effect of moisture transfer on heat transfer through exterior corners of cooled buildings in hot and humid areas
TL;DR: In this article, the authors analyzed the process of heat and moisture transfer in the exterior corners of cooled buildings in hot and humid areas, and the correction values of the average thermal transmittance of the exterior corner (7 − 25.6%) in two typical cities, one in hot-humid area and the other in cold dry area, were compared under cooling conditions.
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Optimization and comparison of multiple solar energy systems for public sanitation service buildings in Tibet
Yaowen Chen,Mengchen Quan,Dengjia Wang,Hu Du,Liang Quan Hu,Yiting Zhao,Mengmeng Guo,Yanfeng Liu +7 more
TL;DR: In this article , the authors proposed eight potential solar energy system schemes to obtain a suitable solar energy supply system and design an optimization method for public sanitation service buildings in the Qinghai Tibet Plateau.
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A study on frost and high-temperature resistance performance of supercooled phase change material-based flat panel solar collector
TL;DR: In this article , a new type of supercooled phase change material (SPCM-FPSC) was designed and studied, and a computational fluid dynamics (CFD) model was verified by experiments.
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Study on the influence of sample size and test conditions on the capillary water absorption coefficient of porous building materials
TL;DR: In this paper, an experiment with capillary water absorption was performed to study the influence of sample size, ambient temperature and water immersion depth on the water absorption coefficient of Foamed Cement (FC), Aerated Concrete (AAC) and coral sand concrete (SHS) with different pore structures.
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Experimental and numerical analyses of parameter optimization of photovoltaic cooling system
Yanfeng Liu,Yingya Chen,Dengjia Wang,Jingrui Liu,Xi Luo,Yingying Wang,Huaican Liu,Jiaping Liu +7 more
TL;DR: In this paper, the structural layout and the parameter optimization of PV cooling system are conducted, and theoretical parametric values for the optimized configuration of the PV cooling systems are obtained, which can effectively reduce the surface temperature, which is about 47.0°C lower than that of the non-cooled system.