Results 61 to 70 of about 2,971 (223)

FORMATION OF SOL-GEL CATALYTIC COATINGS TO IMPROVE THE ECOLOGICAL PARAMETERS OF INTERMETALLIC POROUS BURNERS

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
The environmental parameters of power equipment are important in terms of minimizing the negative impact on the environment. Intermetallic infrared porous flameless burners are a new generation of burners with improved performance.
А.А. Ponomareva, V.Е. Sitnikova, К.А. Tcoi   +2 more
doaj   +1 more source

Combuster [PDF]

, 1978
A combuster is provided for utilizing a combustible mixture containing fuel and air, to heat a load fluid such as water or air, in a manner that minimizes the formation of nitrogen oxide. The combustible mixture passes through a small diameter tube where
Mckay, R. A.
core   +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

IET 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, Xueneng Su, Yiwen Gao, Xin Ning, Jinhao Shen, Lingxu Qiao, Hongji Zheng, Cheng Long, Jian Zhang, Mu Lin   +9 more
wiley   +1 more source

Oxygen enrichment studies in hydrogen-natural gas burner: A pilot-scale study on emissions and thermal performance

Measurement: Energy
Decarbonising high-temperature industrial furnaces requires efficient and low-emission combustion strategies. Hydrogen and oxygen enhanced combustion (OEC) are promising alternatives to conventional air-fuel systems, but their combined impact on heat ...
Nidhin Thekkedath Madhu, Martin Adendorff, Kristina Mabic, Esin Iplik, Sven Eckart, Hartmut Krause   +5 more
doaj   +1 more source

Experimental studies of self-sustaining thermal aquifer remediation (STAR) for non-aqueous phase liquid (NAPL) sources [PDF]

, 2008
Self-sustaining Thermal Aquifer Remediation (STAR) is a novel technology that employs smouldering combustion for the remediation of subsurface contamination by non-aqueous phase liquids (NAPLs). Smouldering is a form of combustion that is slower and less
Gerhard, Jason I., Pironi, Paolo, Rein, Guillermo, Switzer, Christine, Torero, Jose L.   +4 more
core  

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

International 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, Nasser Hosseinzadeh, Saleh Gharaie, Ali Zare, Panagiotis Grammelis   +4 more
wiley   +1 more source

Optimization of a cyclone combustor in a flameless combustion using producer gas

Green Technologies and Sustainability
Flameless combustion of producer gas offers significant environmental and efficiency advantages, but its implementation requires careful optimization of both the combustor design and operating conditions.
Ibrahim Rasaq, K.A. Al-Attab, Ibrahim I. Enagi, M. Yusof Idroas, Abdul Rahman Mohamed   +4 more
doaj   +1 more source

Stagnation point reverse flow combustor [PDF]

, 2008
A method for combusting a combustible fuel includes providing a vessel having an opening near a proximate end and a closed distal end defining a combustion chamber. A combustible reactants mixture is presented into the combustion chamber. The combustible
Jagoda, Jechiel, Neumeier, Yedidia, Seitzman, Jerry M., Weksler, Yoav, Zinn, Ben T.   +4 more
core   +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

International 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, Abdulkerim Okbaz   +1 more
wiley   +1 more source

Experimental evaluation of a dual-function solution for reducing flue gas pollutants using low-temperature counter-diffusive combustion of methane with Au0.06-Pd0.06/Al2O3 Catalyst [PDF]

Journal of Particle Science and Technology
The possibility of releasing unburned hydrocarbons and other compounds resulting from incomplete combustion from the exhaust is considered a common industrial issue.
Mohammadmehdi Namazi, Reza Keshavarzi, Yasamin Bide, Shahryar Zare, Mohammad Mohammadi   +4 more
doaj   +1 more source