Results 11 to 20 of about 90,458 (309)

Effect of particle size and bed height on the characteristic of a fluidized bed dryer

open access: yesCogent Engineering, 2020
Food, pharmaceutical, mineral and petroleum industries often use fluidized bed dryers for the drying process. In the present study, fluidized bed dryers in the tea processing industry is of particular interest. The main aim of this work is to investigate
Eflita Yohana   +5 more
doaj   +1 more source

Heat transfer in fluidized and fixed beds of adsorption chillers [PDF]

open access: yesE3S Web of Conferences, 2019
An innovative idea, shown in the paper constitutes in the use of the fluidized bed of sorbent, instead of the conventional, fixed-bed, commonly used in the adsorption chillers.
Krzywanski Jaroslaw   +8 more
doaj   +1 more source

Fluidized Bed Straw Pellets Combustion with Minimal Emissions of Carbon Monoxide

open access: yesChemical Engineering Transactions, 2016
The type of air entry distribution is essential in the formation of hydrodynamic structures of fluidized bed. The present study is aimed to form a hydrodynamic structure of fluidized bed optimal for burning low-grade solids fuels.
R. Isemin   +5 more
doaj   +1 more source

Measurement of Flow Characteristics in a Bubbling Fluidized Bed Using Electrostatic Sensor Arrays [PDF]

open access: yes, 2016
Fluidized beds are widely applied in a range of industrial processes. In order to maintain the efficient operation of a fluidized bed, the flow parameters in the bed should be monitored continuously. In this paper, electrostatic sensor arrays are used to
Wang, Jingdai   +3 more
core   +1 more source

An Analytical Study for Fluidized Bed Cooler Thermal Design [PDF]

open access: yesEngineering and Technology Journal, 2015
The paper describes an investigation for the thermal design of a fluidized bed cooler and prediction of heat transfer rate among the media categories. It is devoted to the thermal design of such equipment and their application in the industrial fields ...
Damiaa Saad Khudor
doaj   +1 more source

Multi-scale pressure analysis and fluidization quality characterization of dry dense medium fluidized bed

open access: yesMeitan kexue jishu, 2023
Coal beneficiation is the source technology of clean processing and utilization of coal. Dry coal beneficiation is an important way for efficient separation and upgrading of easily sliming coal in arid area. Dry dense medium fluidized bed forms a certain
Gansu ZHANG   +5 more
doaj   +1 more source

Modelling of Flow Behaviour at Downer and Riser in Triple Bed Circulating Fluidized Bed Using Equivalent Circuit

open access: yesChemical Engineering Transactions, 2015
To obtain high power generation efficiency, an advanced integrated coal gasification combined cycle (A- IGCC) based on exergy recuperation concept that recycles waste heat from gas turbine to steam gasification of coal is being developed in our ...
M. Ishizuka   +4 more
doaj   +1 more source

Fluidized Beds for Concentrated Solar Thermal Technologies—A Review

open access: yesFrontiers in Energy Research, 2021
Thermal and thermochemical processes can be efficiently developed and carried out in fluidized beds, due to the unique properties of fluidized suspensions of solid particles and to the inherent flexibility of fluidized bed design and operation.
Claudio Tregambi   +5 more
doaj   +1 more source

Commissioning Analysis and Improvement measures for Biomass Circulating Fluidized Bed Gasifier [PDF]

open access: yesE3S Web of Conferences, 2021
This paper presents the debugging test of biomass circulating fluidized bed gasifier in a rice mill factory of Jiangsu Province. The main debugging process of the gasifier system is reported.
Gu Shan   +3 more
doaj   +1 more source

Thermal denitration of sodium nitrate in a fluidized bed reactor: Optimization of process parameters and application of S-statistics for fluidization state monitoring

open access: yesChemical Engineering Journal Advances, 2022
A voluminous liquid waste stream is generated as sodium nitrate (NaNO3) solution in Spent Nuclear Fuel Reprocessing Plants. Fluidized bed thermal denitration is a strong contender among various disposal options for this stream.
Ankit Badiwal   +5 more
doaj   +1 more source

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