Abstract
In this report we describe the results obtained with two prototypes of pulverized coal combustors operating in counter-current flow, one at atmospheric pressure, the other at higher pressure and compare them to the predictions of a theoretical-numerical model, we have developed. The first prototype treats a vertical configuration, eight times larger than the one treated before (Hazanov et al. 1985), while in the second a horizontal arrangement with a smaller volume is studied. Attention was focused on particle trajectories, burnout, angle of injection, ash separation by rotational motion, effects of initial particle size and temperature, impingement velocity and the effect of gravity. Main development activity was directed to achieving stable and reliable coal burning in the combustors.
Timnat, Y M;
Goldman, Y
[1]
- Technion-Israel Inst. of Tech., Haifa (Israel). Faculty of Aerospace Engineering
Citation Formats
Timnat, Y M, and Goldman, Y.
Combustion of pulverized coal in counter-current flow.
Israel: N. p.,
1991.
Web.
Timnat, Y M, & Goldman, Y.
Combustion of pulverized coal in counter-current flow.
Israel.
Timnat, Y M, and Goldman, Y.
1991.
"Combustion of pulverized coal in counter-current flow."
Israel.
@misc{etde_6810521,
title = {Combustion of pulverized coal in counter-current flow}
author = {Timnat, Y M, and Goldman, Y}
abstractNote = {In this report we describe the results obtained with two prototypes of pulverized coal combustors operating in counter-current flow, one at atmospheric pressure, the other at higher pressure and compare them to the predictions of a theoretical-numerical model, we have developed. The first prototype treats a vertical configuration, eight times larger than the one treated before (Hazanov et al. 1985), while in the second a horizontal arrangement with a smaller volume is studied. Attention was focused on particle trajectories, burnout, angle of injection, ash separation by rotational motion, effects of initial particle size and temperature, impingement velocity and the effect of gravity. Main development activity was directed to achieving stable and reliable coal burning in the combustors.}
place = {Israel}
year = {1991}
month = {Jan}
}
title = {Combustion of pulverized coal in counter-current flow}
author = {Timnat, Y M, and Goldman, Y}
abstractNote = {In this report we describe the results obtained with two prototypes of pulverized coal combustors operating in counter-current flow, one at atmospheric pressure, the other at higher pressure and compare them to the predictions of a theoretical-numerical model, we have developed. The first prototype treats a vertical configuration, eight times larger than the one treated before (Hazanov et al. 1985), while in the second a horizontal arrangement with a smaller volume is studied. Attention was focused on particle trajectories, burnout, angle of injection, ash separation by rotational motion, effects of initial particle size and temperature, impingement velocity and the effect of gravity. Main development activity was directed to achieving stable and reliable coal burning in the combustors.}
place = {Israel}
year = {1991}
month = {Jan}
}