Tutorials Manual
Tutorials Manual
Tutorials Manual
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Chemkin 4.1.1<br />
Chapter 2: Combustion in Gas-phase Processes<br />
2.6.4.2 Project Setup<br />
The project file is called pfr__side_inlet_parameter_study.ckprj. All data files are<br />
found in the samples41\pfr\side_inlet_parameter_study directory. The simulated<br />
model is based on a Lawrence Berkeley National Laboratory experimental setup 22 .<br />
Their report includes a description of a concentric tube, with the ammonia stream in<br />
the center, and the oxidizing stream around the edges, as illustrated in Figure 2-48.<br />
Figure 2-48<br />
Illustration of the System to be Modeled.<br />
The two streams have the following composition:<br />
Table 2-9<br />
Components in Fuel and Oxidizer Streams<br />
Component Stream a (fuel) Stream b (oxidizer)<br />
N 2 0.974 0.88<br />
CH 4 2.E-3 0<br />
NH 3 6.E-4 0<br />
O 2 0 0.08<br />
H 2 O 0 0.04<br />
21. Marinov, N. M., Pitz, W. J., Westbrook, C. K., Hori, M., and Matsunaga, N. “An Experimental<br />
and Kinetic Calculation of the Promotion Effect of Hydrocarbons on the NO-<br />
NO 2 Conversion in a Flow Reactor”, Proceedings of the Combustion Institute, Volume<br />
27, pp. 389-396, 1998. (UCRL-JC-129372).<br />
22. Grcar, J. F., Glarborg, P., Bell, J.B., Day, M. S., Loren, A., Jensen, A. D. “Effects of Mixing<br />
on Ammonia Oxidation in Combustion Environments at Intermediate Temperatures”,<br />
Lawrence Berkeley National Laboratory report LBNL-54187.<br />
© 2007 Reaction Design 70 RD0411-C20-000-001
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