Results 61 to 70 of about 77,303 (271)
Exergetic, exergoeconomic and exergoenvironmental analysis of intercooled gas turbine engine [PDF]
, 2016 Exergetic and exergoeconomic and exergoenvironmental analyses have been performed for an advanced aero-derivative intercooled gas turbine engine. The proposed system was modelled using the IPSEpro software package and validated using manufacturer’s ...
Al-Mutawa, Nawaf +2 more
core +1 more source
A Systematic Literature Review: An Input‐Transformation‐Output Model for Coal‐Fired Plant Operations
Energy Science &Engineering, EarlyView.ABSTRACT Purpose This study identifies and organizes improvement strategies that enable flexible operations in coal‐fired power plants through the lens of an input‐transformation‐output (ITO) model. Design/Methodology/Approach A rigorous systematic literature review (SLR) process, consisting of ten steps in three stages, was used to extract and ...
Meelan Roopa +2 more
wiley +1 more source
A critical review on gas turbine cooling performance and failure analysis of turbine blades
International Journal of Thermofluids, 2023 This paper is an overview of one of the most important turbo-machineries, the gas turbine emphasizing the thermal performance and the failure analysis. It can be a pathway for further improvement of the performance and efficiency of the gas turbine, and ...
Taspia Shawkat Chowdhury +4 more
doaj +1 more source
Techno‐Economic Assessment of Biofuels Production From Sugarcane Bagasse
Energy Science &Engineering, EarlyView.ABSTRACT The cooperative effect of climate change, rising fossil fuel prices and global fossil fuel depletion necessitates the production and use of renewable energy nationally and globally. The need for more energy‐producing methods is growing as energy consumption rises.
Ayanda S. Buthelezi +2 more
wiley +1 more source
Известия высших учебных заведений: Проблемы энергетики, 2020 At high ambient temperatures, the performance of gas turbine power plants drops significantly. Technical solutions of compensation for losses associated with the constant injection of water into the air intake of a gas turbine.
A. Z. Abass +3 more
doaj +1 more source
Performance Improvement of Hybrid Vertical Axis Wind Turbines Equipped With J‐Shaped Blades
Energy Science &Engineering, EarlyView.This study presents a novel hybrid vertical axis wind turbine, utilizing J‐shaped blades in Darrieus rotor. The proposed configuration shows the potential of J‐shaped blades in improving the overall performance of hybrid rotors. ABSTRACT Vertical axis wind turbines (VAWTs) are emerging as a promising solution for urban wind energy harvesting, owing to ...
Narges Kashani +3 more
wiley +1 more source
APPLICATION OF THERMOCHEMICAL WASTE HEAT RECOVERY IN POWER PLANTS OF HIGH-TECH SHIPS
Авіаційно-космічна техніка та технологія, 2019 The research’s subject is the processes of energy transformation of fuel in the ship power plant with thermo-chemical waste heat recovery. Modern approaches to assessing the energy efficiency of ship power plants were considered.
Александр Константинович Чередниченко
doaj +1 more source
Elastic Stress-Strain State of Elements of the Internal High-Pressure Casing for Steam Turbines [PDF]
Journal of Mechanical Engineering, 2019 The elastic-stress state of internal high pressure (HP) casings of 300 and 500 MW steam turbines is estimated using a three-dimensional computational structural model.
Serhii A. Palkov, Mykola H. Shulzhenko
doaj +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT A lifecycle analysis was performed on a process for distributed forest residue collection and conversion into biocrude, followed by biocrude transport to a central facility and indirect liquefaction using Fischer–Tropsch synthesis with refining to sustainable aviation fuel (SAF).
Hanan E. M. El‐Sayed +7 more
wiley +1 more source
Energies, 2021 The article presents results of thermodynamic analysis using a zero-dimensional mathematical models of a negative CO2 emission power plant. The developed cycle of a negative CO2 emission power plant allows the production of electricity using gasified ...
Paweł Ziółkowski +9 more
doaj +1 more source