Results 31 to 40 of about 19,612 (349)

Review of Wood Biomass Cyclone Burner

open access: yesEnergies, 2021
Despite the technology for wood biomass combustion being much more advantageous when compared to traditional burners, such as the Stoker or fluidized burner, there has been scant research on the topic of wood biomass cyclone burners.
Kangil Choe
doaj   +1 more source

A New Agro/Forestry Residues Co-Firing Model in a Large Pulverized Coal Furnace: Technical and Economic Assessments

open access: yesEnergies, 2013
Based on the existing biomass co-firing technologies and the known innate drawbacks of dedicated biomass firing, including slagging, corrosion and the dependence on fuel, a new model of agro/forestry residue pellets/shreds and coal co-fired in a large ...
Shien Hui   +5 more
doaj   +1 more source

Organic Carbon Emissions from the Co-firing of Coal and Wood in a Fixed Bed Combustor [PDF]

open access: yes, 2017
Co-firing of biomass and coal and biomass reduces the emission of pollutants and the overall effects have been extensively studied, but many aspects of the detailed mechanism remain uncertain.
Bartle, KD   +5 more
core   +1 more source

Optimal Level of Woody Biomass Co-Firing with Coal Power Plant Considering Advanced Feedstock Logistics System

open access: yesAgriculture, 2018
Co-firing from woody biomass feedstock is one of the alternatives toward increased use of renewable feedstock in existing coal power plants. However, the economic level of co-firing at a particular power plant depends on several site-specific factors ...
Sangpil Ko, Pasi Lautala
doaj   +1 more source

Biomass Co-Firing for Coal-Fired Boilers [PDF]

open access: yesEnergy Exploration & Exploitation, 2003
In this study ground biomass and pulverized coal were used for co-firing test. The tests of co-firing of coal and biomass were carried out in a bench-scale bubbling fluidized bed combustor. Biomass is an attractive and sustainable renewable fuel to supplement coal combustion in utility boilers.
openaire   +1 more source

NOx formation of biomass co-firing with coal in two-stage drop-tube furnace

open access: yesMeitan xuebao
The co-firing of biomass with coal is one of the technologies to reduce the carbon emission from the coal-fired power plant. The position of biomass co-firing has a significant impact on NOx emission during the co-firing process.
Yan HOU   +4 more
doaj   +1 more source

Fireside corrosion degradation of ferritic alloys at 600°C in oxy-fired conditions [PDF]

open access: yes, 2014
This paper reports the results of a study carried out to investigate the effects of simulated coal/biomass combustion conditions on the fireside corrosion. The 1000 h deposit recoat exposure (5 × 200 h cycles) was carried out at 600 °C.
Dudziak, T.   +4 more
core   +1 more source

Techno Economy Evaluation of Co-firing Method with CFBB Boiler Type in Indonesia [PDF]

open access: yesE3S Web of Conferences
Studies on the use of biomass focus on its effectiveness in producing efficient and clean energy production. Using two treatments, this research tested the joint combustion of coal and biomass in a circulating fluidized type boiler (CFBB). The parameters
Shamad A.M Akmal Abdus   +2 more
doaj   +1 more source

Experimental Study on Co-Firing of Coal and Biomass in Industrial-Scale Circulating Fluidized Bed Boilers

open access: yesEnergies
Based on the low-carbon transition needs of coal-fired boilers, this study conducted industrial trials of direct biomass co-firing on a 620 t/h high-temperature, high-pressure circulating fluidized bed (CFB) boiler, gradually increasing the co-firing ...
Haoteng Zhang, Chunjiang Yu
doaj   +1 more source

Optimizing wavelet neural networks using modified cuckoo search for multi-step ahead chaotic time series prediction [PDF]

open access: yes, 2019
Determining the optimal number of hidden nodes and their proper initial locations are essentially crucial before the wavelet neural networks (WNNs) start their learning process.
Huda A. Majid   +6 more
core   +1 more source

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