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Proceedings Papers
Volume 4: Cycle Innovations; Electric Power; Industrial and Cogeneration; Manufacturing Materials and Metallurgy
Cycle Innovations
Integration of Air Separation Unit With H2 Separation Membrane Reactor in Coal-Based Power Plant
GT 2006; 41-52https://doi.org/10.1115/GT2006-90191
Topics:
Coal power
,
Membranes
,
Separation (Technology)
,
Pressure
,
Carbon capture and storage
,
Coal
,
Carbon
,
Carbon dioxide
,
Compression
,
Cooling
The Distinction Between the Cheng and STIG Cycles
GT 2006; 101-116https://doi.org/10.1115/GT2006-90382
Topics:
Cycles
,
Steam
,
Stress
,
Heat recovery steam generators
,
Gas turbines
,
Pressure
,
Exhaust systems
,
Feedback
,
Flow (Dynamics)
,
Temperature
Calculations of Cooled Turbine Efficiency
GT 2006; 127-132https://doi.org/10.1115/GT2006-90424
Topics:
Turbines
,
Flow (Dynamics)
,
Coolants
,
Pressure
,
Rotors
,
Film cooling
,
Gas flow
,
Industrial gases
,
Stators
Enhanced Gas Turbine Performance Simulation Using CFD Modules in a 2D Representation of the Low-Pressure System for a High Bypass Turbofan
GT 2006; 143-152https://doi.org/10.1115/GT2006-90440
Topics:
Computational fluid dynamics
,
Gas turbines
,
Pressure
,
Simulation
,
Turbofans
,
Design
,
Ducts
,
Geometry
,
Nozzles
,
Radial flow
Thermoeconomic Analysis of Hybrid SOFC Fuel Cell Systems With Decarbonization of Natural Gas
GT 2006; 173-181https://doi.org/10.1115/GT2006-90562
Topics:
Fuel cells
,
Natural gas
,
Solid oxide fuel cells
,
Thermoeconomics
,
Separation (Technology)
,
Carbon dioxide
,
Syngas
,
Combined cycles
,
Power stations
,
Cycles
Development of Elemental Technologies for Advanced Humid Air Turbine System
Hidetoshi Kuroki, Takanori Shibata, Tomomi Koganezawa, Nobuaki Kizuka, Shigeo Hatamiya, Shinya Marushima
GT 2006; 183-189https://doi.org/10.1115/GT2006-90639
Topics:
Turbines
,
Gas turbines
,
Combustion chambers
,
Compressors
,
Cooling
,
Emissions
,
Nitrogen oxides
,
Pressure
,
Thermal efficiency
,
Compression
Experimental Study of Air-Assist Atomizers for Fogging Systems
GT 2006; 239-246https://doi.org/10.1115/GT2006-90706
Topics:
Design
,
Drops
,
Flow (Dynamics)
,
Gas turbines
,
High pressure (Physics)
,
Optimization
,
Pressure
,
Pressure drop
,
Sprays
,
Temperature
Prediction of Engine Performance Under Compressor Inlet Flow Distortion Using Streamline Curvature
Vassilios Pachidis, Pericles Pilidis, Ioannis Templalexis, Theodosios Alexander, Petros Kotsiopoulos
GT 2006; 279-295https://doi.org/10.1115/GT2006-90806
Topics:
Compressors
,
Engines
,
Flow (Dynamics)
,
Gas turbines
,
Simulation
The Potential of Recuperated Semiclosed CO2 Cycles
GT 2006; 349-355https://doi.org/10.1115/GT2006-90888
Topics:
Carbon dioxide
,
Cycles
,
High pressure (Physics)
,
Optimization
,
Pressure
,
Steam
,
Temperature
,
Turbines
,
Combustion gases
,
Exhaust systems
Thermoeconomic Analysis of a Small-Size Biomass Gasification Plant for Combined Heat and Distributed Power Generation
GT 2006; 357-365https://doi.org/10.1115/GT2006-90918
Topics:
Biomass
,
Distributed power generation
,
Fuel gasification
,
Heat
,
Thermoeconomics
,
Sustainability
,
Central heating
,
Cycles
,
Design
,
Heating
Investigation of Gas Turbine Parameters on Repowering of Existing Steam Power Plants as Fully Fired Combined Cycle
GT 2006; 405-411https://doi.org/10.1115/GT2006-91072
Topics:
Combined cycles
,
Gas turbines
,
Thermal power stations
,
Power stations
,
Boilers
,
Energy generation
,
Life extension
,
Steam
,
Steam turbines
Improved Performance and Reduced Emission From Coal and Gas Fuelled GT-SOFC and GT-MCFC Plants: Some Studies
GT 2006; 423-431https://doi.org/10.1115/GT2006-91162
Topics:
Coal
,
Emissions
,
Molten carbonate fuel cells
,
Solid oxide fuel cells
,
Carbon dioxide
,
Fuels
,
Heat
,
Combined heat and power
,
Natural gas
,
Cogeneration plants
Response Time Optimisation of the Rankine Compression Gas Turbine (RCG)
GT 2006; 433-440https://doi.org/10.1115/GT2006-91190
Topics:
Compression
,
Gas turbines
,
Optimization
,
Stress
,
Control equipment
,
Cycles
,
Mechanical drives
,
Propulsion
,
Ships
,
Turbines
Efficiency Entitlement for Bottoming Cycles
GT 2006; 441-448https://doi.org/10.1115/GT2006-91213
Topics:
Cycles
,
Combined cycles
,
Gas turbines
,
Heat
,
Steam
,
Exhaust systems
,
Pressure
,
Combined cycle power stations
,
Exergy
,
Fluids
Examination of Ambient Pressure Effects on Hybrid Solid Oxide Fuel Cell Turbine System Operation Using Hardware Simulation
GT 2006; 449-457https://doi.org/10.1115/GT2006-91291
Topics:
Hardware
,
Pressure
,
Simulation
,
Solid oxide fuel cells
,
Turbines
,
Compressors
,
Fuel cells
,
Temperature
,
Compression
,
Computer simulation
Design and Off-Design Characteristics of the Alternative Recuperated Gas Turbine Cycle With Divided Turbine Expansion
GT 2006; 459-468https://doi.org/10.1115/GT2006-91311
Topics:
Cycles
,
Design
,
Gas turbines
,
Turbines
,
Pressure
,
Stress
,
Compressors
,
Design engineering
,
Fuels
,
Thermal efficiency
Demonstration of a Hybrid Power and Refrigeration Ammonia-Water Cycle
GT 2006; 469-474https://doi.org/10.1115/GT2006-91319
Topics:
Cycles
,
Hybrid power systems
,
Refrigeration
,
Water
,
Heat
,
Absorption
,
Turbines
,
Steam
,
Fluids
,
Refrigeration cycles
Electric Power
Connection of Thermal and Emissions- Performance of GT-Plants
GT 2006; 555-564https://doi.org/10.1115/GT2006-91069
Topics:
Emissions
,
Exhaust systems
,
Flow (Dynamics)
,
Heat
,
Testing performance
,
Engineers
,
Flow measurement
,
Fuels
,
Gas flow
,
Gas turbines
Industrial and Cogeneration
Performance Analysis of APT (Atmospheric Pressure Turbine): Molten Carbonate Fuel Cell Hybrid System
GT 2006; 589-595https://doi.org/10.1115/GT2006-90091
Topics:
Atmospheric pressure
,
Molten carbonate fuel cells
,
Turbines
,
Fuel cells
,
Machinery
,
Turbochargers
,
Brayton cycle
,
Compressors
,
Cooling
,
Cycles
Taurus™ 65 Gas Turbine Product
GT 2006; 597-601https://doi.org/10.1115/GT2006-90099
Topics:
Gas turbines
,
Design
,
Combined heat and power
,
Compressors
,
Emissions
,
Maintenance
,
Solar energy
,
Combustion systems
,
Cooling
,
Durability
Thermodynamic Optimization of a Combined Cycle Cogeneration Plant With Backpressure Steam Turbine
GT 2006; 625-632https://doi.org/10.1115/GT2006-90243
Topics:
Cogeneration plants
,
Combined cycles
,
Optimization
,
Steam turbines
,
Cycles
,
Gas turbines
,
Cogeneration systems
,
Combined heat and power
,
Errors
,
Heat
Implementation and Operation of a CCGT Power Plant for a Chemical Plant: How to Cover Special Steam Conditions
GT 2006; 633-639https://doi.org/10.1115/GT2006-90334
Topics:
Power stations
,
Steam
,
Boilers
,
Electric power generation
,
Heat
,
Chemical industry
,
Combined heat and power
,
Construction
,
Decision making
,
Design
Application of a Computational Code to Simulate Interstage Injection Effects on GE Frame 7EA Gas Turbine
GT 2006; 651-661https://doi.org/10.1115/GT2006-90343
Topics:
Gas turbines
,
Compressors
,
Underground injection
,
Compression
,
Drops
,
Dynamics (Mechanics)
,
Evaporation
,
FORTRAN
,
Modeling
,
Robustness
Continuing Improvements of 20MW-Class GT Kawasaki L20A
GT 2006; 663-668https://doi.org/10.1115/GT2006-90394
Topics:
Air flow
,
Blades
,
Cavities
,
Cogeneration plants
,
Cooling
,
Crystals
,
Durability
,
Emissions
,
Gas turbines
,
Metals
How to Change Over Heat Recovery Steam Generators After Gas Turbine Trip
GT 2006; 723-730https://doi.org/10.1115/GT2006-90648
Topics:
Gas turbines
,
Heat recovery steam generators
,
Firing
,
Boilers
,
Exhaust systems
,
Oxygen
,
Steam
,
Waste heat
,
Damage
,
Dampers
An Overview of Turbine and Combustor Development for Coal-Based Oxy-Syngas Systems
GT 2006; 817-828https://doi.org/10.1115/GT2006-90816
Topics:
Coal
,
Combustion chambers
,
Syngas
,
Turbines
,
Emissions
,
Design
,
Oxygen
,
Energy generation
,
Integrated gasification combined cycle power stations
,
Steam
A New Approach to Optimization of Cogeneration Systems Using Genetic Algorithm
GT 2006; 837-845https://doi.org/10.1115/GT2006-90952
Topics:
Cogeneration systems
,
Genetic algorithms
,
Optimization
,
Thermoeconomics
,
Gas turbines
,
Blades
,
Combined heat and power
,
Cooling
,
Temperature
,
Compressors
Performance and Numerical Flow Investigations of an Industrial Gas Turbine Intake System Under Different Operating Conditions
GT 2006; 903-912https://doi.org/10.1115/GT2006-91215
Topics:
Computational fluid dynamics
,
Ducts
,
Flow (Dynamics)
,
Gas turbines
,
Industrial gases
,
Turbines
,
Engines
,
Compressors
,
Design
,
Pressure
Manufacturing Materials and Metallurgy
Metal Temperature Map Determination of a Serviced Gas Turbine Bucket and Comparison With FEM Temperature Distribution
GT 2006; 913-918https://doi.org/10.1115/GT2006-90136
Topics:
Finite element methods
,
Gas turbines
,
Metals
,
Temperature
,
Temperature distribution
,
High temperature
,
Nickel
,
Aeronautics
,
Airfoils
,
Alloys
Numerical Evaluation of Mode I Stress Intensity Factor as a Function of Material Orientation for BX-265 Foam Insulation Material
GT 2006; 941-948https://doi.org/10.1115/GT2006-90376
Topics:
Insulation
,
Stress
,
NASA
,
Anisotropy
,
Fracture (Materials)
,
Fracture (Process)
,
Failure
,
Foamed materials
,
Fracture mechanics
,
Fracture toughness
Damage and Degradation Assessment of Stage 1 Bucket Coatings in a 1,100° C-Class Gas Turbine
GT 2006; 963-970https://doi.org/10.1115/GT2006-90748
Topics:
Coatings
,
Damage
,
Gas turbines
,
Cracking (Materials)
,
Fracture (Process)
,
Temperature
,
Airfoils
,
Platinum
,
Diffusion coatings
,
Fracture (Materials)
Isothermal and Cyclic Oxidation Behavior of Turbine Blade Alloys
GT 2006; 971-978https://doi.org/10.1115/GT2006-90756
Topics:
Alloys
,
Oxidation
,
Turbine blades
,
Temperature
,
Blades
,
Cycles
,
High temperature
,
Nickel
,
Weight (Mass)
,
X-ray analysis
Automated Laser Re-Opening of Film Cooling Holes
GT 2006; 991-1000https://doi.org/10.1115/GT2006-90896
Topics:
Film cooling
,
Lasers
,
Cooling
,
Gas turbines
,
Air flow
,
Coating processes
,
Coatings
,
Machining
,
Robotics
,
Ablation (Vaporization technology)
HAYNES® 282™ Alloy: A New Wrought Superalloy Designed for Improved Creep Strength and Fabricability
GT 2006; 1031-1039https://doi.org/10.1115/GT2006-91204
Topics:
Alloys
,
Creep
,
Superalloys
,
Thermal stability
,
Cracking (Materials)
,
Fracture (Process)
,
Gas turbines
,
High temperature
,
Mechanical properties
,
Oxidation
Engine Deterioration When Exposed to Particulate Flows
GT 2006; 1041-1050https://doi.org/10.1115/GT2006-91236
Topics:
Engines
,
Flow (Dynamics)
,
Particulate matter
,
Erosion
,
Coatings
,
Turbomachinery
,
Blades
,
Aircraft engines
,
Design
,
Dust