98/01497 Influence of slit width on pulverized coal ignition and combustion with slitted blunt body: Shi, X. et al. Ranshao Kexue Yu Jishu, 1997, 3, (3), 322–326. (in Chinese)
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 203 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
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✦ Synopsis
the behaviour of a pilot-scale fluidized-bed combustor, followed by comparison of its predictions with measurements and also with the results predicted by the previous code. The computer code replaces the conventional numerical integration of the analytical solution of population balance with direct integration in ODE form, by using a powerful integrator LSODE. This results in a reduction of CPU time by two orders of magnitude. For the prediction of physically expected variation of char holdup with excess air, an energy balance on char particles must be incorporated into the system model. When the predicted and measured temperature and concentration profiles were compared they proved that the present code produces better agreement than the previous one in bed-concentration profiles. gal01 487
Experimental investigation of the laser diagnostics for fuel combustion in power-generating equipment Mikhelyaev, S. V. el al. Avtometriya, 1996, (2), 3-12. (In Russian) An evaluation of the suitability of diagnostic methods for monitoring of fuel combustion in power plants using laser probes. Experiments were done in the power plants, and laboratory modelling was done by using water jets, gasoline burners, and coal dust-fired burners. The methods were efficient and suitable.