The aim of this work is to investigate the effect exhaust gas recirculation (EGR: water vapor and CO2), with without O2 enrichment, on non-premixed turbulent flames stabilized a swirl burner. motivation includes CO2 capture applications using CO2, combustion biogas that containing use EGR or H2O in certain industrial reduce pollutant emissions. Experiments were carried out coaxial burner placed...

صلاخلا ــ ة : مت ةقرولا هذه يف ءاشنإ يف هدعاسملل مدقتم ماظن بناوج ذيفنتو ميمصت ضرع قتو و مي ءادأ حيحصت تارفش لأا ءاطخ ةليلق لا ةناتم ، ةينبم ىلع ءوفاكتلا رايتخا . موقي امه نيتيسيئر نيتفيظوب ةساردلا هذه يف مدقتملا ماظنلا : 1 ادأ باسحل ةيزاوتملا هاآاحملا ء تارفش حيحصت لأا ءاطخ ةليلق نمزب ةفاثكلا ادج ريصق ةنراقم ةمظنأب ةاآاحملا ةدوجوملا . 2 ةليلق ءاطخلأا حيحصت تارفشو فعضلا قطانم صحف نع ة...

Growing environmental concerns over global warming and depleting fossil fuel reserves are compelling researchers to investigate green fuels such as alcoholic that not only show the concrete decrement in emissions but also enhance engine performance. The current study emphasizes influence of different blends gasoline on performance for an speed ranging from 1200 4400 rpm. obtained results demons...

The recovery of CH4 gas from natural hydrate formations by injection of industrially emitted CO2 is considered to be a promising solution to simultaneously access an unconventional fossil fuel reserve and counteract atmospheric CO2 increase. CO2 obtained from industrial processes may contain traces of impurities such as SO2 or NOx and natural gas hydrates may contain higher hydrocarbons such as...

Biomass oxy-combustion is attracting considerable attention in recent times because it can achieve negative CO2 emission. While different fundamental issues of oxy-coal combustion are being tackled and pilot demonstrations have been conducted at various scales, little is known about the behaviour of biomass under oxy-fuel combustion. This paper investigates and presents the results of the devol...

This study explores the influence of particle size and carrier gas on clean efficient combustion pulverized 'Barapukuria' bituminous coal. Both experimental numerical analyses were conducted to examine temperature fluid flow in a 1400 mm long vertical furnace with 344 x mm² interior crosssection. High-Temperature Air Combustion (HTAC) was employed minimize NOx emissions. The research focused vo...

Combustion quality in power station boilers plays an important role in minimizing the flue gas emissions. In the present work various intelligent schemes to infer the flue gas emissions by monitoring the flame colour at the furnace of the boiler are proposed here. Flame image monitoring involves capturing the flame video over a period of time with the measurement of various parameters like Carb...