2013
DOI: 10.1016/j.apenergy.2013.05.027
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Experimental and numerical investigations of an atmospheric diffusion oxy-combustion flame in a gas turbine model combustor

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Cited by 115 publications
(70 citation statements)
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“…The experiment was repeated under similar conditions but with the fuel energy input increased to 1.83, 2.75, 3.69, and 4.59 MW/m3. Fuel energy o f 3.69 and 4.59 MW/m3 fall within the categories of industrial gas turbines that have operating range between 3.5 and 20 MW/m3 bar [32], All experiments were conducted under atmospheric conditions. The summary o f the volumetric flow rate at different fuel energy input is given in Table 1.…”
Section: Description Of the Experimental Setupmentioning
confidence: 99%
“…The experiment was repeated under similar conditions but with the fuel energy input increased to 1.83, 2.75, 3.69, and 4.59 MW/m3. Fuel energy o f 3.69 and 4.59 MW/m3 fall within the categories of industrial gas turbines that have operating range between 3.5 and 20 MW/m3 bar [32], All experiments were conducted under atmospheric conditions. The summary o f the volumetric flow rate at different fuel energy input is given in Table 1.…”
Section: Description Of the Experimental Setupmentioning
confidence: 99%
“…The over-prediction of temperature will substantially affect the prediction of the major species and will lead to the over-prediction of NO x . At this high energy level (≥3.67 MW/m 3 ), the combustor operates within the range of a typical gas turbine combustor (>3.45 MW/m 3 ) [24]. The predicted temperature by 2sCM1 and modified 2sCM2 is within 5% of the experimentally observed values, especially at a fuel energy input of 3.67 and 4.59 MW/m 3 .…”
Section: Temperature Profilementioning
confidence: 78%
“…Thus, values of Ø ≤ 1 refer to lean conditions implying that the fuel provided is less than that required for the stoichiometric combustion. Experiments were carried out using a non-premixed swirl-stabilized combustor while varying CH 4 [24]. The effect of the equivalence ratio on combustor emissions was also studied.…”
Section: Introductionmentioning
confidence: 99%
“…They concluded that the O 2 /CO 2 ratio can be optimized to produce stable combustion. Nemitallah and Habib [25] studied the effect of O 2 /CO 2 ratio in the oxidize mixture on the stability of a diffusion flame in a gas turbine combustor. Their results showed that the stability of the flame is greatly affected when the oxygen percent is reduced below 30%.…”
Section: Introductionmentioning
confidence: 99%