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Keywords: hydrogen
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071019.
Paper No: GTP-24-1786
Published Online: January 29, 2025
...Antoine Durocher; Luming Fan; Marc Füri; Gilles Bourque; Julien Sirois; David May; Jeffrey M. Bergthorson; Sean Yun; Patrizio Vena Micromix combustion technology has been identified as a promising strategy to mitigate the risks associated with burning high-hydrogen-content fuels. This technology...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071013.
Paper No: GTP-24-1635
Published Online: January 20, 2025
...Clinton Bedick; Wesley Boyette; Andrew Tulgestke Hydrogen and ammonia represent two carbon-free fuel sources that could be used in place of current fossil energy sources in combustion systems. To develop optimized ammonia combustion systems, validated modeling tools are needed. In the open...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2025, 147(8): 081013.
Paper No: GTP-24-1734
Published Online: January 20, 2025
...Jacqueline O'Connor; David R. Noble; Alex Bridges; John Shingledecker; John Scheibel; Michael Gagliano In an effort to achieve worldwide decarbonization goals, a range of low-carbon fuels is being proposed for use in power-generation gas turbines. Two promising fuels are hydrogen and ammonia, which...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071002.
Paper No: GTP-24-1636
Published Online: December 23, 2024
...Farshid Yousefzad Farrokhi; Alessandro Piscopo; Alessio Pappa; Alessandro Parente; Ward De Paepe 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...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051025.
Paper No: GTP-24-1572
Published Online: December 20, 2024
... Energy SGT6-6000G 2 × 1 configuration), which doubled the mass flow of hydrogen of previous record-breaking dry low NO x (DLN) demonstrations. The testing was done on an unaltered, existing GT asset, which provides great value for those GTs, which are already providing power using natural gas...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031031.
Paper No: GTP-24-1388
Published Online: November 22, 2024
... this will require significant growth in electricity generation from clean and carbon-free energy sources. Several energy providers (Acar and Dincer, 2019, “Review and Evaluation of Hydrogen Production Options for Better Environment,” J. Cleaner Prod., 218, pp. 835–849 and Nagashima, M., 2024, “Japan’s Hydrogen...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051015.
Paper No: GTP-24-1544
Published Online: November 22, 2024
...Dimitrios Lamprakis; David John Rajendran; Mani Santhanakrishnan; Seyfettin Coskun; Ioannis Roumeliotis; Vassilios Pachidis; Martin Yates A comprehensive operational characterization of a representative, liquid hydrogen (LH 2 ) aircraft engine pump, a key enabler for future hydrogen aviation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031030.
Paper No: GTP-23-1438
Published Online: November 15, 2024
... Burning Velocity and Markstein Length of Ammonia/Air Premixed Flames at Various Pressures,” Fuel, 159, pp. 98–106). As a hydrogen (H 2 ) carrier, NH 3 serves as a possible solution to the U.S. Department of Energy's Hydrogen Program Plan by providing efficient H 2 storage and conservation capabilities...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021026.
Paper No: GTP-24-1353
Published Online: October 26, 2024
... for natural gas. The power generation sector is moving toward decarbonization and there has been increased interest in replacing conventional fuels with fuels that produce less/zero carbon emissions like hydrogen. Pure hydrogen has a very wide flammability range and poses risks related to flashback and high...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021025.
Paper No: GTP-24-1352
Published Online: October 26, 2024
... and the development of novel combustors. Blending hydrogen with ammonia, however, helps in having better control over the combustion properties. For example, a 70%/30% mixture of NH 3 /H 2 mixture has a flame speed comparable to natural gas. Before utilizing hydrogen-blended ammonia in an actual gas turbine combustor...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121025.
Paper No: GTP-24-1274
Published Online: October 25, 2024
...Walther Villatoro; John Slope; Vincent McDonell; Ray Hu; Robert Steele This work supports the development of a low NOx emission 65 kW natural gas turbine capable of operating on 100% hydrogen. This gas turbine has been demonstrated to operate from cold start to full load on up to 30% hydrogen mixed...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031024.
Paper No: GTP-24-1337
Published Online: October 15, 2024
...Philipp zur Nedden; Mattias E. G. Eck; Finn Lückoff; Christian Oliver Paschereit; Alessandro Orchini To achieve the decarbonization of electrical power generation, gas turbines need to be upgraded to combust high-hydrogen content fuels reliably. One of the main challenges in this upgrade...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021015.
Paper No: GTP-24-1413
Published Online: September 27, 2024
...Tom Tanneberger; Johannes Mundstock; Sebastian Rösch; Christoph Rex; Christian Oliver Paschereit On the way to defossilization, green hydrogen is a promising way to substitute natural gas (NG) and oil in the gas turbine industry. In the scope of the H2mGT project, a microgas turbine (mGT) burner...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011017.
Paper No: GTP-24-1389
Published Online: September 19, 2024
...Javier Rodriguez Camacho; Dang Le; James Blust; Jacqueline O'Connor Two potential decarbonization pathways for natural gas (NG)-fueled gas turbine engines include blending hydrogen (H 2 ) into NG and postcombustion carbon capture. H 2 blending changes several combustion properties, including flame...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011006.
Paper No: GTP-24-1236
Published Online: September 13, 2024
... progresses existing research on using hydrogen stratification to reduce NO x from ammonia/hydrogen flames by experimentally and numerically investigating the effects of also injecting nitrogen from the cracking process. It additionally assesses the NO x reduction capability of a recently developed novel...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2024, 146(10): 101020.
Paper No: GTP-24-1227
Published Online: August 16, 2024
...Silvia Ravelli Postcombustion capture (PCC) by means of mono-ethanolamine and hydrogen co-firing, combined with exhaust gas recirculation (EGR), were applied to a typical 2 × 1 combined cycle (CC) with the goal of reaching net-zero CO 2 emissions. The novelty lies in integrating decarbonization...
Includes: Supplementary data