Buscar
Mostrando ítems 1-10 de 1591
Use of a fluidized bed combustor and thermogravimetric analyzer for the study of coal ignition temperature
(2017-01-01)
Ignition experiments with two bituminous coals were carried out in an atmospheric bubbling fluidized bed combustor (FBC) and a thermogravimetric analyzer (TGA). In the FBC tests, the rapid increase in O2, CO2, and ...
Novel intrinsic ignition method measuring local-global integration characterizes wakefulness and deep sleep
(Society for Neuroscience, 2017-09)
A precise definition of a brain state has proven elusive. Here, we introduce the novel local-global concept of intrinsic ignition characterizing the dynamical complexity of different brain states. Naturally occurring ...
Spontaneous ignition of wildland fuel by idealized firebrands
(Elsevier, 2018)
The spontaneous ignition of a forest fuel layer by idealized firebrands was carried out experimentally in a bench scale apparatus designed to understand the relationship between the time to ignition and incident radiative ...
Ignition behaviour of different rank coals in an entrained flow reactor
(ELSEVIER SCI LTD, 2005)
An experimental study to determine the temperature and mechanism of coal ignition was carried out by using an entrained flow reactor (EFR) at relatively high coal feed rates (0.5 g min(-1)). Seven coals ranging in rank ...
A tg/dta study on the effect of coal blending on ignition behaviour
(SPRINGER, 2004)
Understanding the ignition behaviour of coal is of utmost importance for the design of boilers and control of the combustion process. In recent years there has been an increasing utilisation of coal blends for combustion, ...
SPRAY BEHAVIOR ON COMPRESSION IGNITION INTERNAL COMBUSTION ENGINES: A COMPUTATIONAL ANALYSIS USING CFD
(2019)
SPRAY BEHAVIOR ON COMPRESSION IGNITION INTERNAL COMBUSTION ENGINES: A COMPUTATIONAL ANALYSIS USING CFD
Environmental drivers and spatial dependency in wildfire ignition patterns of northwestern Patagonia
(Academic Press Ltd-elsevier Science Ltd, 2013-07-15)
Fire management requires an understanding of the spatial characteristics of fire ignition patterns and how anthropogenic and natural factors influence ignition patterns across space. In this study we take advantage of a ...
Thermal behavior of renewable diesel from sugar cane, biodiesel, fossil diesel and their blends
(2013-04-22)
Biofuels and their blends with fossil fuel are important energy resources, whose production and application have been largely increased internationally. This study focuses on the evaluation of the activation energy of the ...
Thermal behavior of renewable diesel from sugar cane, biodiesel, fossil diesel and their blends
(2013-04-22)
Biofuels and their blends with fossil fuel are important energy resources, whose production and application have been largely increased internationally. This study focuses on the evaluation of the activation energy of the ...