Results 71 to 80 of about 359,684 (206)

Potential of Aluminum as a Metal Fuel for Supporting EU Long‐Term Energy Storage Needs

Advanced Materials Technologies, Volume 9, Issue 15, August 7, 2024.
In this manuscript, Barelli et al. evaluates the long‐term energy storage (ES) needs associated to the EU's energy transition and proposes an innovative approach based on aluminum as a green energy carrier with high volumetric energy density. Abstract The EU's energy transition necessitates availability of green energy carriers with high volumetric ...
Linda Barelli, Lorenzo Trombetti, Shuting Zhang, Hüseyin Ersoy, Manuel Baumann, Stefano Passerini   +5 more
wiley   +1 more source

Recent Advances and Challenges of Hydrogen Production Technologies via Renewable Energy Sources

Advanced Energy and Sustainability Research, Volume 5, Issue 5, May 2024.
In this study, the recent advances and challenges of hydrogen production technologies via renewable energy sources are reviewed. And, the pros and cons of several hydrogen generation methods are outlined. Meanwhile, in this study, hydrogen production technologies are emphasized based on renewable resources.
Ababay Ketema Worku, Delele Worku Ayele, Deva Brinda Deepak, Abaynesh Yihdego Gebreyohannes, Segenet Dagmawi Agegnehu, Mohan Lal Kolhe   +5 more
wiley   +1 more source

Oxide Scale Formation of Stainless Steels with Different Heating Methods – Effect of Hydrogen as Fuel

steel research international, Volume 95, Issue 1, January 2024.
Transition toward CO2‐free heating by replacing natural gas with H2 as the combustion gas, or by electrifying the reheating furnace, affects the oxide scale formation of stainless steels. The results indicate the potential reheating conditions to the use of H2 fuels with minor changes of oxide scale and the possibility to reduce oxidation by induction ...
Susanna Airaksinen, Juho Haapakangas, Aleksi Laukka, Eetu-Pekka Heikkinen, Timo Fabritius   +4 more
wiley   +1 more source

Development of a Novel Cyclonic Flow Combustion Chamber for Achieving MILD/Flameless Combustion

Energy Procedia, 2015
burner. The main pre-heated flow rate composed by diluent and oxygen and the fuel (at environmental temperature) are fed inside the combustion chamber from one side. Diametrically opposed the feeding configuration is reproduced, thus realizing a cyclonic flow field inside the reactor. The outlet is located on the top of the chamber.
G Sorrentino, P Sabia, M de Joannon, R Ragucci, A Cavaliere, U Göktolga, J van Oijen, P de Goey   +7 more
openaire   +8 more sources

Experimental analysis of flameless combustion for reduction of pollutants [PDF]

, 2012
Paper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.This report presents a special form of combustion, called flameless combustion.
Lavaca, P.T., Ferreira, R.W.M., Oliveira, F.L., Torres, F.A.   +3 more
core   +1 more source

Flow field and emission characterization of a novel enclosed jet-in-hot-coflow canonical burner

Applications in Energy and Combustion Science
The jet-in-hot-coflow is a canonical combustion setup, which has been used in several studies to study Flameless/MILD combustion and auto-ignition of fuels.
Thimo van den Berg, Rishikesh Sampat, Arvind Gangoli Rao   +2 more
doaj   +1 more source

Fundamental and Technical Challenges for a Compatible Design Scheme of Oxyfuel Combustion Technology

Engineering, 2015
Oxyfuel combustion with carbon capture and sequestration (CCS) is a carbon-reduction technology for use in large-scale coal-fired power plants. Significant progress has been achieved in the research and development of this technology during its scaling ...
Chuguang Zheng, Zhaohui Liu, Jun Xiang, Liqi Zhang, Shihong Zhang, Cong Luo, Yongchun Zhao   +6 more
doaj   +1 more source

Performance of flameless combustion using palm oil mill effluent biogas [PDF]

, 2013
Biogas produced from palm oil mill effluent (POME) is a type of renewable energy source that is available in abundance in Malaysia from its large palm oil industry.
Hamzah, Afiqah
core  

A Comparative CFD Study on Simulating Flameless Oxy-Fuel Combustion in a Pilot-Scale Furnace

Journal of Combustion, 2016
The current study presents a method to model the flameless oxy-fuel system, with a comparative approach, as well as validation of the predictions. The validation has been done by comparing the predicted results with previously published experimental ...
Mersedeh Ghadamgahi, Patrik Ölund, Tomas Ekman, Nils Andersson, Pär Jönsson   +4 more
doaj   +1 more source

Thermostable Polyoxide Catalysts of Complete Combustion of Methane or Biogas in the Catalytic Heat Generators

Chemical Engineering Transactions, 2014
It is known that environmentally friendly flameless combustion of hydrocarbons without formation of nitrogen oxides is an important way to dispose of natural gas.
S.A. Tungatarova, Z.T. Zheksenbaeva, D.B. Abdukhalykov, T.S. Baizhumanova   +3 more
doaj   +1 more source