Results 71 to 80 of about 84,188 (293)
Naše More (Dubrovnik), 2019 This paper presents energy analysis of entire marine main propulsion steam turbine and both of its cylinders at three different loads. Marine steam propulsion plant in which main turbine operates is described in detail.
Vedran Mrzljak, Igor Poljak
doaj +1 more source
Study of the operation of a 110 MW combined-cycle power unit at minimum loads when operating on the wholesale electricity market [PDF]
E3S Web of Conferences, 2020 Currently, all generating equipment with a capacity of more than 25 MW operates in the wholesale electricity market. The operation of combined cycle gas turbines is complicated by the implementation of daily load schedules.
Marin George +2 more
doaj +1 more source
Weighing risks against GHG reduction benefits in emerging green technologies
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Green technologies represent promising strategies for mitigating carbon emissions and combating global warming. However, their implementation in civil and industrial applications is not without risks, as intrinsic uncertainties and latent safety concerns can threaten their effective deployment.
Federica Tamburini +3 more
wiley +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The climate transition is increasingly acknowledged as a major risk driver for companies, financial institutions, and investors. At the same time, there is widespread confusion about how to best measure climate transition risk, since different measurements lead to significantly different risk profiles. I show empirically that, to date, the two
Philip Fliegel
wiley +1 more source
Cantera-Based Python Computer Program for Solving Steam Power Cycles with Superheating [PDF]
International Journal of Emerging Technology and Advanced
Engineering. 13(3), 63-73. 2023One of the main sources of electricity generation is power plants that use water (steam) to rotate turbines, which drive large electric generators. The steam can be generated from renewable or non-renewable energy sources, such as geothermal energy and nuclear fuels.
arxiv +1 more source
Different Applications of Steam-Turbines [PDF]
Proceedings of the Institution of Mechanical Engineers, 1904 n ...
openaire +3 more sources
Synthetic Lignin Oligomers: Analytical Techniques, Challenges, and Opportunities
ChemSusChem, EarlyView.The review begins by discussing lignin and its structural complexity, followed by challenges in elucidating depolymerization products and the analytical techniques used. It then focuses on the chemical structure of synthetic lignin oligomers, their synthesis mechanisms, and their significance in current science. Finally, scientific gaps are identified,
Myriam Rojas +4 more
wiley +1 more source
Minutes of the Proceedings of the Institution of Civil Engineers, 1907 n ...
openaire +3 more sources
Energy Science &Engineering, EarlyView.Power generation plants contribute approximately 40% of global CO2 emissions, necessitating the development of carbon capture, utilization, and storage (CCUS) technologies. This study evaluates the technical and economic viability of pre‐combustion, post‐combustion, and oxy‐fuel combustion CO2 capture methods integrated with natural gas power plants ...
Donald Obi, Samuel Onyekuru, Anslem Orga
wiley +1 more source
Learning Multi-Task Gaussian Process Over Heterogeneous Input Domains [PDF]
arXiv, 2022 Multi-task Gaussian process (MTGP) is a well-known non-parametric Bayesian model for learning correlated tasks effectively by transferring knowledge across tasks. But current MTGPs are usually limited to the multi-task scenario defined in the same input domain, leaving no space for tackling the heterogeneous case, i.e., the features of input domains ...
arxiv