scholarly journals AN ESTIMATION OF THE DAILY SOOT DEPOSIT IN INDIANAPOLIS

1913 ◽  
Vol 3 (3) ◽  
pp. 265-267
Author(s):  
H. E. Barnard ◽  
William D. McAbee
Keyword(s):  
Soot Deposit

Heat Insulating Effect of Soot Deposit on Local Transient Heat Transfer in Diesel Engine Combustion Chamber

2012 ◽  
Author(s):  
Revaz Kavtaradze ◽  
Andrey Zelentsov ◽  
Sergey P. Gladyshev ◽  
Zurab Kavtaradze ◽  
Dimitry Onishchenko
Keyword(s):  
Heat Transfer ◽  
Diesel Engine ◽  
Combustion Chamber ◽  
Transient Heat Transfer ◽  
Engine Combustion ◽  
Soot Deposit

In Situ Formed Soot Deposit as a Carbon Source for Polychlorinated Dibenzo-p-dioxins and Dibenzofurans

2004 ◽  
Vol 38 (7) ◽  
pp. 2097-2101 ◽  
Author(s):  
Evalena Wikström ◽  
Shawn Ryan ◽  
Abderrahmane Touati ◽  
Brian K. Gullett
Keyword(s):  
Carbon Source ◽  
Soot Deposit

3D Macroscopic Model for Fluid Flow and Soot Deposit in Wall Flow Honeycomb DPF

2003 ◽  
Author(s):  
L. Oxarango ◽  
P. Schmitz ◽  
M. Quintard ◽  
S. Bardon
Keyword(s):  
Fluid Flow ◽  
Macroscopic Model ◽  
Wall Flow ◽  
Soot Deposit

scholarly journals Intensification of heat exchange by an ultrasound source for milk pasteurization.

2021 ◽  
Vol 2088 (1) ◽  
pp. 012003
Author(s):  
D A Biryukov ◽  
I S Mironov ◽  
A V Shvydkya
Keyword(s):  
Heat Transfer ◽  
Growth Rate ◽  
Heat Exchange ◽  
Experimental Studies ◽  
Ultrasonic Vibrations ◽  
Intensification Of Heat Exchange ◽  
Milk Pasteurization ◽  
Exchange Apparatus ◽  
Intensify Heat Transfer ◽  
Soot Deposit

Abstract The goal of this article is to investigate the effect of ultrasonic vibrations on the process of milk pasteurization. Ultrasound can potentially intensify heat transfer and reduce the formation of thermal sediment (soot deposit) on the walls of heat-exchange devices. The paper presents the results of experimental studies demonstrating the growth rate of thermal sediment on the wall of the heat-exchange apparatus and its amount in the volume of milk under the influence of ultrasonic vibrations and without it.

Soot Formation and Its Effect in an Aero Gas Turbine Combustor

2019 ◽  
Vol 36 (1) ◽  
pp. 61-73 ◽  
Author(s):  
R. K. Mishra ◽  
Sunil Chandel
Keyword(s):  
Gas Turbine ◽  
Equivalence Ratio ◽  
Soot Formation ◽  
Cone Angle ◽  
Peak Temperature ◽  
Soot Concentration ◽  
Gas Turbine Combustor ◽  
Spray Cone ◽  
Primary Zone ◽  
Soot Deposit

Abstract Soot formation and the effect of soot deposit on the performance and integrity on an aero gas turbine combustor has been studied. Defective atomizer or blockage of air passages creates a fuel rich mixture which promotes soot formation in combustor primary zone. The temperature field and soot concentration inside the liner has been analyzed at high equivalence ratio using computational model in CFX. The peak temperature in primary zone increases till equivalence ratio reaches ϕ=1.1. But at high equivalence ratio, i. e., ϕ≥1.2, the peak temperature in primary zone decreases and that in dilution zone increases. Soot concentration increases at liner front end as well as in dilution zone when equivalence ratio increases from 1.25 to 3.0. Erosion and distortion of atomizer flow passages cause higher spray cone angle which again increases the soot concentration. Soot deposit inside liner has detrimental effect on the life and performance of the combustor as well as of the aero engine.

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