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Keywords: hydrogen
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Proceedings Papers

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A021, June 13–17, 2022
Paper No: GT2022-81784
... Abstract The use of hydrogen as an alternative fuel in the combustion chamber of an aircraft turbine engine would offer a practical solution to reducing levels of emissions which contribute to atmospheric pollution. In recent years various designs of the basic system component of such an engine...
Proceedings Papers

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A013, June 13–17, 2022
Paper No: GT2022-81603
... Abstract This paper establishes a 0-D model based on the real gas properties and laminar flame propagation speed to predict the performance of a hydrogen-fueled Wankel rotary engine. The performance comparative analysis between hydrogen-fueled and gasoline-fueled Wankel rotary engines...
Proceedings Papers

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A023, June 13–17, 2022
Paper No: GT2022-84359
... and supporting infrastructure. While significant advances have been made in the production of such fuels, scaling up manufacturing capability to provide cost-competitive drop-in fuels has been a challenge. This paper discusses ammonia as a carrier of electricity-derived, green hydrogen for aviation, with near...
Proceedings Papers

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A014, June 13–17, 2022
Paper No: GT2022-82711
... Abstract The purpose of this paper is to investigate the thermodynamics of the adsorption/desorption processes of hydrogen on silica aerogel. Hydrogen is a promising alternative fuel for gas turbines as it is carbon free and an excellent energy storage medium. However, the storage of hydrogen...
Proceedings Papers

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A005, June 13–17, 2022
Paper No: GT2022-80865
... Abstract The article details a numerical investigation of methane pyrolysis inside a shock wave reformer using a quasi-2-dimensional (Q2D) Reynolds-Averaged Navier-Stokes (RANS) CFD model. This work is in support of the New Wave Hydrogen, Inc. (NWH 2 ) proprietary technology development...
Proceedings Papers

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A007, June 13–17, 2022
Paper No: GT2022-80924
... Abstract Hydrogen co-firing in a gas turbine is believed to cover an energy transition pathway with green hydrogen as a driver to lower the carbon footprint of existing thermal power generation or cogeneration plants through the gradual increase of hydrogen injection in the existing natural gas...
Proceedings Papers

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A020, June 13–17, 2022
Paper No: GT2022-80619
... Abstract Doosan is developing a 5 MW 100% hydrogen gas turbine combustor based on the existing NG (natural gas) firing combustor through a national project. This engine consists of 8 (eight) cans of the combustor and our plan is to develop a hydrogen burner to replace the existing NG burner...
Proceedings Papers

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A042, June 13–17, 2022
Paper No: GT2022-81643
... Abstract Achieving carbon neutrality and sustainability has prompted research efforts into reducing carbon dioxide and carbon monoxide emissions in combustion systems without significantly increasing nitrogen oxides (NOx). Because of its high specific energy density, hydrogen is a prime...
Proceedings Papers

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A041, June 13–17, 2022
Paper No: GT2022-81620
... Abstract Kawasaki Heavy Industries, Ltd. (KHI), Aachen University of Applied Sciences, and B&B-AGEMA GmbH have investigated the potential of low NOx micro-mix (MMX) hydrogen combustion and its application to an industrial gas turbine combustor. Engine demonstration tests of a MMX combustor...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A036, June 13–17, 2022
Paper No: GT2022-82881
... of these fuels will be presented. The mechanisms include GRI 3.0 as well as three mechanisms which have been previously developed to improve the accuracy with high H 2 content fuels. combustion hydrogen gas turbine Baukasten Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A026, June 13–17, 2022
Paper No: GT2022-82601
... Abstract Due to its clean combustion characteristics, hydrogen fuel is gaining attention in power generation. New designs of engine systems and components are being explored to allow blending with the increasing amount of hydrogen in natural gas. Adding H 2 increases the probability...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A005, June 13–17, 2022
Paper No: GT2022-82110
... Abstract Blending of natural gas with hydrogen is a viable pathway for the decarbonization of industrial gas turbines for combined heat and power applications. Very high blending ratios of hydrogen are needed to achieve significant CO 2 emission reductions. However, burning high hydrogen...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A002, June 13–17, 2022
Paper No: GT2022-82069
..., only higher temperature data will be interpreted at this time. The test conditions in this study closely replicate the temperatures, pressures, and mixtures that would be seen in hydrogen-powered gas turbines, making it the first to explore such conditions. The experimental IDTs were compared against...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A042, June 13–17, 2022
Paper No: GT2022-83025
... Abstract A novel fuel injector is presented for enhancing the fuel flexibility of the dry micromix (MMX) combustion principle. Originally having been developed for pure hydrogen fueling, the micromix combustion is based on a non-premixed type jet-in-crossflow mixing for inherent safety against...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A019, June 13–17, 2022
Paper No: GT2022-82305
... the effect of hydrogen addition to the auto-ignition of these NG blends using NUIGMech1.2 which has been validated against the existing literature for natural gas/hydrogen blends. The results demonstrate that hydrogen addition has both an inhibiting and promoting effect in the low- and high-temperatures...
Proceedings Papers

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A030, June 13–17, 2022
Paper No: GT2022-82652
... from 100% natural gas to 100% hydrogen and any mixture thereof. This paper describes the results of the second step in the testing cycle of the developed combustion technology. In this step the FlameSheet™ is validated at machine operating conditions. The tests are completed using a state-of-the-art...
Proceedings Papers

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T07A008, June 13–17, 2022
Paper No: GT2022-82609
...Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June 13-17, 2022, Rotterdam, The Netherlands GT2022-82609 OPTIMAL DESIGN AND OPERATION PLANNING OF VPPs BASED ON HYDROGEN STORAGE AND HYDROGEN COMBINED CYCLE Alessandro Francesco Castelli Politecnico di...
Proceedings Papers

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A009, June 13–17, 2022
Paper No: GT2022-81276
... methane/hydrogen as feeding fuels. micro gas turbine dynamic modelling simulation controller system transient manoeuvres blended fuels hydrogen Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June 13-17, 2022, Rotterdam, The Netherlands GT2022...
Proceedings Papers

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T19A001, June 13–17, 2022
Paper No: GT2022-80080
... Abstract A In the context of carbon reduction efforts, discussions evolve around hydrogen compression, as well as compression requirements related to CO 2 capture, transportation and sequestration. In this paper, compression requirements for these applications are discussed. The use...
Proceedings Papers

Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T09A001, June 13–17, 2022
Paper No: GT2022-80406
...Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June 13-17, 2022, Rotterdam, The Netherlands GT2022-80406 POWER AND HYDROGEN CO-PRODUCTION IN FLEXIBLE POWDROGEN PLANTS Alessandro de Cataldoa, Marco Astolfia, Paolo Chiesaa, Stefano Campanaria, Emanuele...