Results 81 to 90 of about 14,102 (219)
Energies, 2020 Instant coffee is produced worldwide by spray drying coffee extract on an industrial scale. This production process is energy intensive, 70% of the operational costs are due to energy requirements. This study aims to identify the potential for energy and
Diana L. Tinoco-Caicedo +2 more
doaj +1 more source
Advanced exergetic analysis of a heat pump providing space heating taking into account seasonal variations of operation modes [PDF]
, 2017 В роботі наведені результати поглибленого ексергетичного аналізу теплового насосу на стічних водах, призначеного для теплозабезпечення будівлі з урахуванням сезонних коливань потреб енергії та температури низькопотенційного джерела.
Волощук, Володимир Анатолійович
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez +3 more
wiley +1 more source
Advanced exergy analysis of the natural gas liquid recovery process
Thermal Science, 2022 Energy quality in each country is one of the important indicators of economic development, Which affects the economic growth of that country. Exergy analysis, considering all flow properties including pressure, temperature, composition, is a powerful way to evaluate the energy consumption of equipment such as natural gas and liquefied gas plants ...
Fakhrodin Jovijari +3 more
openaire +2 more sources
Energy Science &Engineering, EarlyView.A novel cascade nanofluid‐based PV/T–TEG hybrid system (CS4) achieves 81.1% thermal and 18.75% exergy efficiency while cutting CO₂ emissions by 7.8 tons year⁻¹. The system delivers superior energy performance, economic savings, and environmental benefits, offering a sustainable pathway for next‐generation solar energy applications.
Abdelhak Lekbir +4 more
wiley +1 more source
Case Studies in Thermal EngineeringSolar energy is an endless source of renewable energy, so solar-powered S-CO2 cycle power generation systems have received much attention from scholars.
Qiujie Cheng +4 more
doaj +1 more source
Analysis of the Behaviour of Biofuel-Fired Gas Turbine Power Plants [PDF]
, 2011 The utilisation of biofuels in gas turbines is a promising alternative to fossil fuels for power generation. It would lead to significant reduction of CO2 emissions using an existing combustion technology, although significant changes seem to be needed
Escudero Olano, Marcos +2 more
core +1 more source
Multi-layered solid-PCM thermocline thermal storage concept for CSP plants. Numerical analysis and perspectives [PDF]
, 2015 Thermocline storage concept has been considered for more than a decade as a possible solution to reduce the huge cost of the storage system in concentrated solar power (CSP) plants.
Galione Klot, Pedro Andrés +4 more
core +2 more sources
Energy Science &Engineering, EarlyView.Integration of a steam cycle with an existing gas turbine increased efficiency from 32% to 51%, reducing fuel consumption by 21.4% and CO2 emissions by 18.6%. The modification generated USD 13.9 million annual savings and lowered the Levelized Cost of Energy to 38.7 USD/MWh, with a 3‐year payback.
Vahid Pirouzfar +2 more
wiley +1 more source
Energies, 2019 After the recent renewed interest in CO2 as the refrigerant (R744) for the food retail industry, many researchers have focused on the performance enhancement of the basic transcritical R744 supermarket refrigeration unit in warm climates.
Paride Gullo +2 more
doaj +1 more source