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RISOptimizing Internal Energy Streams in Micro Gas Turbines in Cogeneration toward Flexible Heat-to-Power Ratio—Global Thermodynamic Performance Assessment and Specific Case Studies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Although the simultaneous production of heat and power, the so-called combined heat and power (CHP), is from a thermodynamic point of view still the most efficient energy conversion method, cogeneration units have nowadays ...
The Application of an Artificial Neural Network as a Baseline Model for Condition Monitoring of Innovative Humidified Micro Gas Turbine Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to high penetration of renewables, the EU energy system is undergoing a transition from large-scale centralized generation toward small-scale distributed generation. The increasing share of intermittent renewables such ...
Dynamic Modeling and Experimental Insights in a 10 kWe Micro Gas Turbine Prototype: Experimental Validation and Testing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The growing need for decentralized and renewable power generation increases demand for flexible and highly efficient small-scale power units. Microgas turbines (mGTs) are strong candidates for combined heat and ...
Real Time Micro Gas Turbines Performance Assessment Tool: Comprehensive Transient Behavior Prediction With Computationally Effective Techniques
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional centralized power generation is increasingly transforming into a more distributed structure. The periodic power production that is created by the renewable production unit generates the need for small-scale ...
Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Microgas Turbine Combustor Using Zero-Dimensional/One-Dimensional Modeling by Chemical Reactor Network
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hydrogen emerges as a promising fuel for clean and sustainable electricity production when utilized in microgas turbines (mGTs). However, some challenges linked to hydrogen usage must be overcome as its high reactivity can ...
Carbon Capture Performance Assessment Applied to Combined Cycle Gas Turbine Under Part-Load Operation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The growing share of renewable energies in our electricity production, together with the still lacking storage capacity, strongly reinforces the need for more flexible electricity production units. In this context, combined ...
Integrating Turbine Blade Cooling With Exhaust Gas Recirculation for Enhanced Carbon Capture in Combined Cycle Gas Turbine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. In this article, we present the investigation toward the feasibility of turbine blade cooling using exhaust gas from the exhaust gas recirculation (EGR) in combined cycle gas turbine (CCGT) power plants for ...
Experimental Characterization of a Bladeless Air Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The Tesla compressor is an innovative technology that offers a unique approach to fluid compression. Unlike traditional compressors that use rotating blades, bladeless compressors utilize closely spaced disks to create ...
Operational Strategies of Two-Spool Micro Gas Turbine With Alternative Fuels: A Performance Assessment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Micro gas turbines (mGT) have not yet succeeded in conquering the small-scale combined heat and power (CHP) market. One reason is that their electrical efficiency is not high enough to maintain a cost-effective operation. ...
Toward Higher Micro Gas Turbine Efficiency and Flexibility—Humidified Micro Gas Turbines: A Review
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Micro gas turbines (mGTs) offer several advantages for small-scale combined heat and power (CHP) production compared to their main competitors, the internal combustion engines (ICEs), such as low vibration level, cleaner ...