Results 61 to 70 of about 2,982 (172)

Analysis of Syngas Inlet Position for Optimization of Flameless Combustion in a Biomass Pyrolyzer

open access: yesFire
A new biomass pyrolyzer, named Biochar Oven, has been developed using flameless combustion technology, which provides uniform high temperature in the pyrolysis reactor.
Andre Amba Matarru, Donghoon Shin
doaj   +1 more source

Research and Application of High‐Sensitivity Grounding Fault Startup Method for Forest and Grassland Distribution Networks Based on Zero‐Sequence Voltage Vector

open access: yesIET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
This paper constructs a phase‐to‐earth fault startup method based on the vector form of zero‐sequence voltage, which can enhance the high‐resistance detection capability up to 100 kΩ under different grounded system. ABSTRACT Single‐phase ground faults in forest and grassland distribution networks pose a risk of igniting wildfires, necessitating ...
Hua Zhang   +9 more
wiley   +1 more source

A Comprehensive Study on Hydrogen Production via Waste Heat Recovery of Gas Turbine Cycles in Cogeneration Power‐Hydrogen Layouts: 4E Study and Optimization

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The efficient utilization of waste energy in gas turbine (GT) cycles (GTCs) is a crucial aspect of sustainable energy production. While previous studies have explored various aspects of waste energy recovery, a comparative analysis of different bottoming configurations has been lacking.
Mohammad Zoghi   +4 more
wiley   +1 more source

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

open access: yesJournal 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   +4 more
doaj   +1 more source

Combustion Mode and Reactivity of Methane Fuel in Hot O2/CO2/N2 and O2/H2O/N2 Coflows in a Nonpremixed Small‐Scale Tube Burner

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The reactivity of methane fuel was numerically studied to compare the effects of CO2 and H2O dilution of hot oxidizer atmospheres on combustion modes and flame characteristics. A nonpremixed small scale burner at 8.6 kW thermal load forming central fuel jet flame in coflow oxidizer atmosphere was employed.
Mustafa Kemalettin Büyükakın   +1 more
wiley   +1 more source

Flameless Combustion Safety

open access: yes, 2014
Paper from the AFRC 2014 conference titled Flameless Combustion Safety by W. Gibson.It is necessary to provide the refining industry with documentation and information on the inherent safety of the Great Southern flameless heater technology.
Gibson, William
core  

Accumulation of lead and zinc in chosen medicinal plants from Katowice recreation area

open access: yesEnvironmental Protection and Natural Resources, 2015
The aim of this research was to assess the concentration of lead and zinc in chosen medicinal plants obtained from recreational areas of Katowice as well as to compare the phytoaccumulation properties of these plants.
Laskowska Anna, Wiechuła Danuta
doaj   +1 more source

Control of residual amounts of copper-containing pesticides in plant products

open access: yesОвощи России, 2020
Relevance and methods. Methodological approaches to assessing the residual amounts of copper-containing pesticides in plant products against the background of natural copper content are presented.
N. E. Fedorova   +3 more
doaj   +1 more source

Oxy-Flameless Combustion Heaters for Refinery Process

open access: yes, 2013
Paper from the AFRC 2013 conference titled Oxy-Flameless Combustion Heaters for Refinery Process by William GibsonThe next generation of flameless heater technology for refinery and petrochemical process heaters may be Oxy-Flameless heaters.
Gibson, William
core  

Design and Development of a Lab-Scale Burner for MILD/Flameless Combustion

open access: yesChemical Engineering Transactions, 2015
This paper discusses the design and development of a burner for MILD/Flameless Combustion processes. Computational Fluid Dynamics was used to simulate preliminary designs for the burner and to obtain a characterization of the combustor for non-reactive ...
G. Sorrentino   +4 more
doaj   +1 more source

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