Analysis of cyclic thermodynamic system combining ammonia gas turbine and transcritical carbon dioxide

Z Shen, S Liang, K Chen, Y Zhu, B Wang - Applied Energy, 2024 - Elsevier
Ammonia has attracted significant research attention due to its high hydrogen content and
lack of elemental carbon. Unfortunately, the thermal efficiency of ammonia gas turbines is …

Thermal Ammonia Decomposition for Hydrogen‐Rich Fuel Production and the Role of Waste Heat Recovery

P Shafie, A DeChamplain… - International Journal of …, 2024 - Wiley Online Library
Hydrogen is an attractive future fuel with the potential to play a crucial role in reducing
carbon dioxide emissions, but the major obstacles to implement hydrogen are associated …

The Potential of Chemically Recuperated Power Cycles in Markets with High Shares of Variable Renewables

C Arnaiz del Pozo, Á Jiménez Álvaro, S Cloete… - Energies, 2023 - mdpi.com
Rising shares of variable wind and solar generation in decarbonized electricity systems
motivate the development of novel power cycles employing unconventional fuels. Innovative …

Numerical Simulation of Effective Heat Recapture Ammonia Pyrolysis System for Hydrogen Energy

JT Lim, EYK Ng, H Saeedipour, HK Lee - Inventions, 2024 - mdpi.com
This paper proposes a solution to address the challenges of high storage and transport
costs associated with using hydrogen (H 2) as an energy source. It suggests utilizing …

Investigation of swirl premixed dimethyl ether/methane flame stability and combustion characteristics in an industrial gas turbine combustor

M Lu, K Wan, X Zhu, Y He, Y Zhu, Y Yuan, Q Cai, Z Gao… - Energy, 2024 - Elsevier
In this paper, a new scheme for DME/methane (CH 4) blended fuel combustion in an
industrial gas turbine is proposed and numerical calculations are conducted to reveal the …

Insight into the regulation effect of steam dilution on oxygen-enriched ammonia combustion characteristics

Y Zhang, B Han, X Li, W Zhang, L Zhang, Y Zhao… - Fuel, 2024 - Elsevier
Abstract NH 3/O 2/H 2 O combustion technology combines oxygen enrichment to enhance
NH 3 combustion and steam dilution to control flame temperature and emissions, which can …

Thermodynamic Analysis of Combined Thermodynamic Cycle System of Ammonia Gas Turbine and Transcritical Carbon Dioxide

S Liang, Z Shen, K Chen, Y Zhu, B Wang - Available at SSRN 4716007 - papers.ssrn.com
With the proposal of carbon neutrality, ammonia has attracted people's attention due to its
high hydrogen content and no carbon element, but the combustion efficiency of pure …