Detailed analysis of the thermal wall heat load in annular combustors

Proceedings of the ASME Turbo Expo

Volumn 2, Issue , 1999, Pages

  Krebs, Werner ^a   Walz, Günther ^a   Hoffmann, Stefan ^a   Judith, Hans ^a  

^a SIEMENS AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALTERNATIVE FUELS; CERAMIC MATERIALS; COMBUSTION CHAMBERS; COMBUSTORS; GAS TURBINES; HEAT CONVECTION; HEAT FLUX; NAVIER STOKES EQUATIONS; THERMAL CONDUCTIVITY; THERMAL LOAD; THERMOANALYSIS; WALL FLOW;

ANNULAR COMBUSTOR; COOLING EFFECTS; HOT COMBUSTION; LOW THERMAL CONDUCTIVITY; NAVIER-STOKES CODE; RADIATION EXCHANGE; THERMAL WALLS; WALL HEAT FLUX;

COAL COMBUSTION;

EID: 84929484473     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/99-GT-134     Document Type: Conference Paper

References (10)

1. Becker, B., Schulenberg, T., Terrnuehlen, H., 'The 3A-series gas turbines with HBR TM combustors ', ASME Paper 95-GT 458, 1995
2. Prade, B., Streb, H., Berenbrinck, P., Schetter, B., Pyka, G., 'Development of an improved hybrid burner -initial operating experience in a gas turbine', ASME Paper 96-GT-45.
3. Launder, B. E., 'On the computation of convective heat transfer in complex turbulent flows', Journal of Heat Transfer, Vol. 110, 1988, pp.I112.
4. Koch, R., Krebs, W., lecke, R., Ganz, B., Wittig, S., 'Spectral and time resolved radiation measurements in a model combustor', ASME Int. Gas Turbine Conference, The Hague, Paper 94-GT-403, 1994.
5. Brewster, M. Q. :'Thermal radiative transfer and properties', John Wiley & Sons, Inc.
6. Ludwig, C. B., Malitmus, W., Reardon, J. E., Thomson. A., 'Handbook of infrared radiation of combustion gases', NASA SP-3080, 1970
7. Krebs, W., Koch, R., Bauer. Wittig, S., Ibreedimensional calculation of radiative heat transfer in a model combustor using the Discrete Ordinates method, Proceedings of l a Int. Syrup. on Radiative Heat Transfer, Kusadasi, Turkey, 1995.
8. Schulenberg, T.:Test platform results for the new V84.3A gas turbine', VGB Kraftwerkstechnik Vol. 76, 1996, pp. 733
9. Raithby, G. D., 'Skew upwind differencing schemes for problems involving fluid flow', Comp. Meth. Appl. Mech. Eng. Vol. 9, 1976, pp. 153-164
10. Kee, R. Z., Miller,.I. A., 'A structured approach to the computational modeling of chemical kinetics and molecular transport in flowing systems, SANDIA REPORT. SAND86-8841, 1986