Results 11 to 20 of about 3,370 (214)
Exergetic Analysis and Exergy Loss Reduction in the Milk Pasteurization for Italian Cheese Production [PDF]
Energies, 2020 The cheese industry has high energy consumption, and improvements to plant efficiency may lead to a reduction of its environmental impact. A survey on a sample of small-medium Italian cheese factories was carried out in order to assess the efficiency of ...
Dario Friso +2 more
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Energy and Buildings, 2015 In this study “design parameters” and efficiency effect of basic system components on exergetic efficiency of “Solar Combisystems (SCS)” which can be named as a new generation space heating systems are investigated in order to determine the optimum operating values of system components.
Kacan, E.
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Exergetic efficiency and CO2 intensity of hydrogen supply chain including underground storage
Energy Conversion and Management: XHydrogen plays a crucial role in the transition to low-carbon energy systems, especially when integrated into energy storage applications. In this study, the concept of exergy-return on exergy-investment (ERoEI) is applied to investigate the exergetic ...
Boyukagha Baghirov +2 more
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Exergetic analysis of basin type solar still
Engineering Science and Technology, an International Journal, 2018 Simplicity of solar distillation system makes it very attractive, but the yield as well as the overall efficiency is very low. Different types of absorng materials e.g. black ink, black dye solution in brackish water and black toner on water surface were
Apurba Layek
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Exergetic calculation of the efficiency of heat pump installations for a private building
Adaptivni Sistemi Avtomatičnogo UpravlinnâThe models and methods proposed in most of the works for evaluating the energy efficiency of ground-based heating systems for designers and implementers of heat supply systems for residential buildings are quite complex and highly specialized. Therefore, it is necessary to have a fairly simple and convenient in practical use mathematical model for ...
Stenin, A. +3 more
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e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Owing to present investigation, a stochastic analysis is conducted to numerically optimize the energetic and exergetic efficiencies of embedded twisted rib turbulator over absorber plate of solar air heaters (SAHs). These efficiencies are assessed taking
Anup Kumar +3 more
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2021 The paper presents a thermodynamic analysis of secondary overheating in turbo-expander plants on low-boiling working fluids. The possibility of optimizing the parameters of the working fluid in a secondary stem superheater has been studied.
A. V. Ovsyannik, V. P. Kliuchinski
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ANALYSIS OF COMPONENT EXERGETIC EFFICIENCY CHAMBER CONVECTIVE DRYER
Modern technology, materials and design in construction, 2023 A methodology for calculating individual components of the exergy balance and the exergy coefficient of useful action for non-stationary heat and mass transfer processes, in particular drying processes, is proposed. It is shown that the analysis of the drying process by exergetic characteristics is more effective than by thermal characteristics, as it ...
Oleksandr Spivak +2 more
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Exergy Analysis and Optimization of a Combined Heat and Power Geothermal Plant
Energies, 2019 This paper presents the optimization of parallel distribution between electricity and heat production for a geothermal plant. The geothermal fluid is split into two streams, one used for an Organic Rankine Cycle (ORC) system, and the other for a District
Fabien Marty +3 more
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Thermodynamic Analysis of Ozone-Safe Low Boiling Working Media for Turbo-Expander Plants
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020 The article considers 46 low-boiling working media (LBWM) with zero potential for ozone layer destruction. Out of them, 14 ones are single-component hydrofluorocarbon refrigerants, 28 ones are multi-component mixtures of hydrofluorocarbon refrigerants ...
A. V. Ovsyannik, V. P. Kliuchinski
doaj +1 more source