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RISA Highly Flexible Approach on the Steady-State Analysis of Innovative Micro Gas Turbine Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Steady-state simulation is an important method to investigate thermodynamic processes. This is especially true for innovative micro gas turbine (MGT)-based cycles as the complexity of such systems grows. Therefore, ...
Experimental Analysis of a Micro Gas Turbine Combustor Optimized For Flexible Operation With Various Gaseous Fuel Compositions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the push to curb dangerous atmospheric pollutant production, energy generation technologies that reduce green-house gas emissions, while still providing adequate electrical supply, are of high importance. With major ...
Experimental Investigations of Superheated and Supercritical Injections of Liquid Fuels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Single- and multicomponent liquid fuels are injected in a jet-in-coflow configuration at elevated temperatures and pressures with both a custom plain orifice nozzle and a commercial pressure-swirl atomizer. The transitions ...
Experimental Investigation of the Impact of Biogas on a 3 kW Micro Gas Turbine FLOX®-Based Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The use of biogas has currently two disadvantages. First, processing biogas to natural gas quality for feeding into the natural gas grid is a rather energy-consuming process. Second, the conversion into electricity directly ...
Experimental Investigation of the Combustion Behavior of Single-Nozzle Liquid-FLOX®-Based Burners on an Atmospheric Test Rig
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As an alternative to the commonly used swirl burners in microgas turbines (MGT), the FLOX®-based combustion concept promises great potential for the nitric oxide emission reduction and increased fuel flexibility. Despite ...
Experimental Investigation of the Effect of Superheated Liquid Fuel Injection on the Combustion Characteristics of Lean Premixed Flames
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effect of superheated liquid fuel injection on the performance and emissions of a single nozzle combustor was investigated. Combustion of the lean premixed flames was achieved using a combination of jet and swirl as a ...
Investigating the Impact of Steam Enhancement on Combustion in a Swirl-Assisted Jet-Stabilized Gas Turbine Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A newly developed gas turbine combustor system based on the swirl-assisted jet-stabilized concept using Jet A-1 and natural gas as reference fuel is tested under wet conditions to evaluate its combustion characteristics ...
Experimental Evaluation of Combustor Configuration's Impact on a Swirl-Assisted Jet-Stabilized Combustor Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A major challenge for gas turbine combustor technology is the emission of NOx and carbon monoxide (CO). Achieving an optimal premixed, prevaporized, dry low-NOx condition is a critical issue for liquid fuel combustors. To ...
Aero Engine Concepts Beyond 2030: Part 3—Experimental Demonstration of Technological Feasibility
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recognizing the attention currently devoted to the environmental impact of aviation, this three-part publication series introduces two new aircraft propulsion concepts for the timeframe beyond 2030. The first part focuses ...