Results 1 to 10 of about 22,595 (244)

Assessing the Effects of Photovoltaic Powerplants on Surface Temperature Using Remote Sensing Techniques

open access: yesRemote Sensing, 2020
The rapid development of photovoltaic (PV) powerplants in the world has drawn attention on their climate and environmental impacts. In this study, we assessed the effects of PV powerplants on surface temperature using 23 largest PV powerplants in the ...
Xunhe Zhang, Edward A Belongia, Ming Xu
exaly   +4 more sources

Development of an Oxy-Fuel Combustion System in a Compression-Ignition Engine for Ultra-Low Emissions Powerplants Using CFD and Evolutionary Algorithms

open access: yesApplied Sciences (Switzerland), 2022
This study uses an optimization approach for developing a combustion system in a compression–ignition engine that is able to operate under oxy-fuel conditions, and produces mainly CO2 and H2O as exhaust gases.
Cássio Fernandes   +2 more
exaly   +4 more sources

Seismic Risk Assessment for Elements of the Electric Network in Romania

open access: yesBuildings, 2022
This study is focused on the assessment of the seismic risk for elements of the electric network (thermoelectric powerplants and substations) in Romania.
Radu Vacareanu
exaly   +3 more sources

Tritium in the Environment from Nuclear Powerplants [PDF]

open access: yesPublic Health Reports (1896-1970), 1969
T IRITIUM, an isotope of hydrogen with an atomic mass number of three, is produced in nuclear reactors in substantial quantities. Although tritium is one lof the least hazardous radioactive nuclides, its continued production and long half-life for radioactive decay may lead to increased levels in the environment.
Harold T. Peterson   +2 more
openaire   +4 more sources

Water consumption by nuclear powerplants and some hydrological implications [PDF]

open access: bronze, 1977
About 63 percent of the energy input to a nuclear power-plant is discharged as heat to the cooling water system. Published data show that estimated water consumption varies with the cooling system adopted, being least in once-through cooling (about 18 ...
Ennio V. Giusti, Eckhard Meyer
openalex   +2 more sources

On the Energy Management of the New Formula 1 Powerplants

open access: bronze, 2020
Received: 7 January 2020 Accepted: 22 February 2020 The new F1 direct-injection turbocompound engines V6 of 1600cc have innovative systems for the recovery of the wasted energy. Fuel and airflow to the engine are limited as well as the amount of fuel and
Luca Piancastelli   +2 more
openalex   +3 more sources

Causes of the powerplants failures installed on Polish civil aviation aircraft

open access: yesSilniki Spalinowe, 2017
Currently in Poland about 2,500 different engine types are installed on the aircraft. In the years 2008-2016 powerplants failures caused nearly 600 aviation events.
W. Balicki, P. Głowacki
exaly   +2 more sources

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