Thermodynamic model of wet compression process is established in this paper. The topics of ideal wet compression process, actual wet compression process, water droplet evaporative rate, wet compression work, inlet evaporative cooling, concept of wet compression efficiency, aerodynamic breaking of water droplets etc. are investigated and discussed in this paper.
Issue Section:Technical Papers
Keywords:gas turbines, compressible flow, drops, two-phase flow, thermodynamics, evaporation, humidity, Thermodynamic Analyses, Wet Compression, Compressor, Gas Turbine
“LM6000 Spring Design Enhanced to Increase Power and Efficiency,” 2000, Gas Turbine World, July–Aug., pp. 16–19.
Rising, B., and Hitzel, R., 2000, “Wet Compression Upgrade Technology: Operating Experience,” Power-Gen Europe Conference.
Aagren, N. D., Cavani, A., and Westermark, M. O., 1997, “New Humidifier Concept in Evaporative Gas Turbine Cycles,” Proc., TAIES’97, pp. 270–276.
Performance and Economic Enhancement of Cogeneration Gas Turbines Through Compressor Inlet Air Cooling,”
ASME J. Eng. Gas Turbines Power,
El-Awad, M. M., 2000, “A Thermodynamic Comparison of Gas-turbine Power Augmentation by Inlet-air Cooling and Steam Injection,” Proc., Int. Conference on Fluid and Thermal Energy Conversion, Bandung, Indonesia.
De Lucia, M., and Carnevale, E., 2001, “Gas Turbine Inlet Air Cooling System Increases Performance of a Natural Gas Injection Station,” Energy-Tech.
Nagoya, K. K., 1997, “Guidance & Propulsion Systems Works,” Mitsubishi Heavy Industries Technical Review.
De Lucia, M., Lanfranchi, C., and Boggio, V., 1995, “Benefits of Compressor Inlet Air Cooling for Gas Turbine Cogeneration Plants,” 95-GT-311.
Takizawa, M., Ohara, H., and Morikawa, K., 1993, “Repowering of Thermal Power Plants as Fully-Fired Combined Cycle Generating Plants,” 93-GT-473.
Zheng, Q., Sun, Y., et al., 1997, “Experiments on Water Spraying Internal Cooling in Compressor of Gas Turbine,” 97-GT-158.
Chai, Y., 1995, Two-Phase Flows in Steam Turbine, Xi’an Jiaotong University Press.
Hinds, W. C., 1999, Aerosol Technology: Properties, Behavior, and Measurement of Airborne Particles, Wiley, John & Sons Inc., New York, NY.
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