Results 21 to 30 of about 3,331,348 (385)

Evolution of Turbine Cooled Vanes and Blades Applied for Large Industrial Gas Turbines and Its Trend toward Carbon Neutrality

open access: yesEnergies, 2022
Photovoltaics and wind power are expected to account for a large share of power generation in the carbon-neutral era. A gas turbine combined cycle (GTCC) with an industrial gas turbine as the main engine has the ability to rapidly start up and can follow
K. Takeishi
semanticscholar   +1 more source

Recent Combustion Strategies in Gas Turbines for Propulsion and Power Generation toward a Zero-Emissions Future: Fuels, Burners, and Combustion Techniques

open access: yesEnergies, 2021
The effects of climate change and global warming are arising a new awareness on the impact of our daily life. Power generation for transportation and mobility as well as in industry is the main responsible for the greenhouse gas emissions.
M. Stefanizzi   +4 more
semanticscholar   +1 more source

Machine-Learning-Based Condition Assessment of Gas Turbines—A Review

open access: yesEnergies, 2021
Condition monitoring, diagnostics, and prognostics are key factors in today’s competitive industrial sector. Equipment digitalisation has increased the amount of available data throughout the industrial process, and the development of new and more ...
Martí de Castro-Cros   +2 more
semanticscholar   +1 more source

Micro Gas Turbines in the Future Smart Energy System: Fleet Monitoring, Diagnostics, and System Level Requirements

open access: yesFrontiers of Mechanical Engineering, 2021
The energy generation landscape is changing, pushed by stricter regulations for emissions control and green energy generation. The limitations of renewable energy sources, however, require flexible energy production sources to supplement them.
I. Aslanidou   +3 more
semanticscholar   +1 more source

Compressed Air Energy Storage Installation for Renewable Energy Generation [PDF]

open access: yesE3S Web of Conferences, 2019
Compressed Air Energy Storage (CAES) installations are used for storing electrical power, under the form of potential energy from compressed air. The heat generated during compression can be stored to improve the efficiency of compression-expansion cycle.
Borzea Claudia   +7 more
doaj   +1 more source

Closing Force Evaluation of a Sample Return Capsule for a Phobos Sample Return Mission

open access: yesApplied Sciences, 2021
The mission objective of the Phobos Sample Return is to collect and return 100 g of Phobos’ surface material to Earth inside a tight enclosure composed of a Vault, a Sample Container and sealing elements.
Radu Mihalache   +5 more
doaj   +1 more source

Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods

open access: yesApplied Sciences, 2021
This paper presents an analytical method to determine various main parameters or performances of engine components when those parameters cannot be directly measured and it is necessary to determine them.
Răzvan Marius Catană   +3 more
doaj   +1 more source

Gas-liquid mass transfer : a comparison of down-and up-pumping axial flow impellers with radial impellers [PDF]

open access: yes, 2004
The performance of a down- and up-pumping pitched blade turbine and A315 for gas-liquid dispersion and mass transfer was evaluated and then compared with that of Rushton and Scaba turbines in a small laboratory scale vessel.
Aubin   +34 more
core   +2 more sources

An agent-based implementation of hidden Markov models for gas turbine condition monitoring [PDF]

open access: yes, 2014
This paper considers the use of a multi-agent system (MAS) incorporating hidden Markov models (HMMs) for the condition monitoring of gas turbine (GT) engines.
Catterson, Victoria   +3 more
core   +1 more source

Control system for suction valves within gas compressors skids located in potentially explosive zones [PDF]

open access: yesMATEC Web of Conferences
The paper presents the implementation of a feedback loop controller for the suction valves used within the gas compressors skids manufactured by Romanian Research and Development Institute for Gas Turbines COMOTI.
Nechifor Cristian   +4 more
doaj   +1 more source

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