Results 11 to 20 of about 6,115 (200)
Transfer Learning Prediction Performance of Chillers for Neural Network Models
Energies, 2023 Building automation systems installed in large commercial buildings record sub-hourly measurements from hundreds of sensors. The use of such large datasets are challenging because of missing and erroneous data, which can prevent the development of ...
Hongwen Dou, Radu Zmeureanu
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USING THE RESERVE OF ABSORPTION CHILLER REFRIGERATION CAPACITY FOR COOLING AIR AT THE INLET OF GTU
Авіаційно-космічна техніка та технологія, 2018 The processes of air cooling at the gas turbine unit inlet by absorption lithium-bromide chiller have been analyzed. The computer programs of firms-producers of heat exchangers were used for the gas turbine unit inlet air cooling processes simulation ...
Богдан Сергійович Портной +3 more
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Buffer Tank Discharge Strategies in the Case of a Centrifugal Water Chiller
Energies, 2022 In this article, energy optimization of the cooling system of IKEA Budaörs is carried out. The cooling system is served by a centrifugal water chiller and includes a large-volume cooling buffer tank.
Attila Kostyák +3 more
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International Journal of Sustainable Energy, 2017 The paper proposes a diesel engine-based trigeneration system using a thermal storage for applications with simultaneous heating, cooling and power demand and where grid electricity is not available. A thermodynamic analysis is presented for the proposed
Mahesh Shelar, G.N. Kulkarni
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Авіаційно-космічна техніка та технологія, 2017 The results of calculation of two stage gas turbine unit intake air cooling processes with previous cooling by absorption lithium-bromide chiller and deep cooling by ejector chiller are presented.
Андрей Николаевич Радченко +3 more
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Comparison of Environmental Performance of Cooling Sources of Air-Conditioning
Zhileng xuebao, 2004 According to life cycle assessment theory and standards of ISO, the model of life cycle inventory of energy of cooling sources was developed and a method of life cycle assessment was introduced. Common cooling sources (screw chiller, centrifugal chiller,
黄志甲, 张旭
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Jixie qiangdu, 2021 The chiller operating data has unbalanced,non-Gaussian,non-linear,noise-containing characteristics,which poses a challenge for data-based chiller fault diagnosis.Aiming at these characteristics,a chiller fault diagnosis method based on Minority ...
潘进 +4 more
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Case Studies in Thermal EngineeringResearchers investigated the characteristics and operation of chiller plants in inpatient buildings in southwestern China. The GN (Gordon-Ng) chiller model and ε- NTU cooling tower model to calculate the maximum cooling capacity of the chiller with wet ...
Yang Yuan +4 more
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Development of the Ice Wall during the Construction of Vertical Mine Shafts [PDF]
MATEC Web of Conferences, 2020 The issue of creating and maintaining an ice wall (ICW) for mine shafts is considering in this article. The relevance of the study is due to the growing demand for such minerals as, for example, potash ore.
Zharov Anton A., Mironov Dmitry A.
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Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr
Advanced Functional Materials, EarlyView.We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina +13 more
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