Results 101 to 110 of about 673,682 (315)

Nonlinear predictive control applied to steam/water loop in large scale ships [PDF]

open access: yes, 2019
In steam/water loop for large scale ships, there are mainly five sub-loops posing different dynamics in the complete process. When optimization is involved, it is necessary to select different prediction horizons for each loop.
Cajo Diaz, Ricardo Alfredo   +4 more
core   +1 more source

The Role of Political Actors in Realizing Sustainable European Energy Markets: Insights From the Trinational Upper Rhine Region

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Against the background of the European decarbonization strategy, this study examines the extent to which the expansion of renewable energies can lead to tensions with the social and ecological dimensions of the sustainability concept. The study is based on qualitative interviews with 66 experts conducted in the trinational metropolitan region ...
Franziska Leopold   +2 more
wiley   +1 more source

Assessment of steam-injected gas turbine systems and their potential application [PDF]

open access: yes
Results were arrived at by utilizing and expanding on information presented in the literature. The results were analyzed and compared with those for simple gas turbine and combined cycles for both utility power generation and industrial cogeneration ...
Stochl, R. J.
core   +1 more source

Allocation of Manpower [PDF]

open access: yes, 1942
In this study, the heat recovery from exhaust gas at the ACE Power Embilipitiya (Pvt) Ltd (APE) in Sri Lanka was conceptually proposed and evaluated. APE has an installed capacity of 100 MW comprising 14 units of 7.5MW medium speed diesel engines fired ...
Stocking, Collis
core   +1 more source

Self-tuning routine alarm analysis of vibration signals in steam turbine generators [PDF]

open access: yes, 2012
This paper presents a self-tuning framework for knowledge-based diagnosis of routine alarms in steam turbine generators. The techniques provide a novel basis for initialising and updating time series feature extraction parameters used in the automated ...
Campbell, Graeme   +3 more
core   +1 more source

STEM‐themed pathways within elementary preservice methods coursework: Benefits and challenges associated with designing and implementing integrated STEM projects

open access: yesSchool Science and Mathematics, EarlyView.
Abstract With the rapid advancements in science and technology, there is a growing emphasis on preparing high‐quality elementary science teachers with a deeper understanding of integrating Science, Technology, Engineering, and Mathematics (STEM) disciplines into their classrooms.
Deepika Menon   +5 more
wiley   +1 more source

Innovative thermodynamic parametric investigation of gas and steam bottoming cycles with heat exchanger and heat recovery steam generator: Energy and exergy analysis

open access: yesEnergy Reports, 2018
In this study, gas and steam bottoming cycles, driven by the exhaust gas of Gas turbine cycle, are analyzed thermodynamically. The waste heat of the Gas turbine topping cycle (GT) exhaust gas is used partially to heat the air in the air bottoming cycle ...
M.N. Khan, I. Tlili
doaj   +1 more source

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague   +9 more
wiley   +1 more source

Проект паротурбинной установки в составе энергоблока АЭС с газоохлаждаемым СО2 реактором [PDF]

open access: yes, 2017
Объектом исследования является паротурбинная установка АЭС. Целью работы является разработка проекта паротурбинной установки в составе энергоблока на основе газоохлаждаемого реактора, в котором в качестве теплоносителя используется СО2. В результате была
Жукова, Марина Петровна
core  

A Comparison of Organic and Steam Rankine Cycle Power Systems for Waste Heat Recovery on Large Ships [PDF]

open access: yes, 2017
This paper presents a comparison of the conventional dual pressure steam Rankine cycle process and the organic Rankine cycle process for marine engine waste heat recovery.
Andreasen, Jesper Graa   +2 more
core   +2 more sources

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