Results 51 to 60 of about 444,583 (152)

Fluidized bed machining of metal objects produced by additive manufacturing

, 2021
Fluidized bed surface finishing of objects made by additive manufacturing technology has been investigated. Surface roughness is a crucial parameter for parts made with additive manufacturing technology, since it affects the dimensional accuracy and ...
El Hassanin A., Solimene R., Scherillo F., Squillace A., Troiano M., Silvestri A. T., Scala F., Salatino P.   +7 more
core   +1 more source

Coherent structures and bubble-particle velocity in 2-D fluidized beds [PDF]

, 2008
This work presents an experimental study to characterize ascending bubbles and granular velocity in the dense phase of a 2-D fluidized bed. Three different non-intrusive techniques based on images obtained with a high speed camera are developed, and ...
Soria Verdugo, Antonio, Almendros Ibáñez, José Antonio, Ruiz-Rivas Hernando, Ulpiano, Sánchez Delgado, Sergio, Santana Santana, Domingo José   +4 more
core   +1 more source

APPROACHES TOCOMPUTATIONAL STUDY OF COMBUSTION CHAMBERS WITH CIRCULATING FLUIDIZED BED

Известия Томского политехнического университета: Инжиниринг георесурсов, 2020
The relevance. In modern scientific researchthe computing experiment is one of the most productive means of studying complex tasks where the outcome depends on simultaneous influence of aerodynamics, heat transfer and combustion.
Andrey V. Gil, Alexander S. Zavorin, Oleg M. Koksharev   +2 more
doaj   +1 more source

Development status and prospect of fluidized bed combustion technology for biomass fuels

Reli fadian
In the context of “carbon peak, carbon neutral”, how to utilize biomass fuel safely, efficiently and environmentally friendly has become a hot research issue in the industry.
ZHAO Pengbo, LIU Jiamiao, WANG Chang'an, CHANG Liujun, LIU Aiping, SHI Zhenghai, LIU Shi'en, CHE Defu   +7 more
doaj   +1 more source

Pilot study on the removal of hardness of reverse osmosis concentrated water in steel enterprises by crystallized fluidized bed

Gongye shui chuli
A steel integrated enterprise intended to adopt a combining treatment process of circulating crystallization granulation fluidized bed+coagulation+bipolar membrane electrodialysis+secondary reverse osmosis to treat the primary reverse osmosis ...
LUO Rui, LEI Guoyuan, ZHOU Shunming, HU Xuewen, ZHOU Da, MA Xiao, WU Si   +6 more
doaj   +1 more source

Fluidized bed combustion of pesticide-manufacture liquid wastes [PDF]

Journal of the Serbian Chemical Society, 2010
Industrial liquid wastes can be in the form of solutions, suspensions, sludges, scums or waste oil and have organic properties. The objective of this work was to demonstrate the technical feasibility of a fluidized bed as a clean technology for burning ...
SAŠA MILETIĆ, GORDAN SAVČIĆ, RADMILA GARIĆ-GRULOVIĆ, NENAD RADIĆ, BOŠKO GRBIĆ, ŽELJKO GRBAVČIĆ, ZORANA ARSENIJEVIĆ, BOJANA ĐORĐEVIĆ   +7 more
doaj  

Experimental and Numerical Investigations on Heat Transfer of Bare Tubes in a Bubbling Fluidized Bed with Respect to Better Heat Integration in Temperature Swing Adsorption Systems

Energies, 2019
In this paper experimental and numerical investigations on heat transfer within a bubbling fluidized bed will be presented with respect to better heat integration in continuous temperature swing adsorption (TSA) processes for biogas upgrading.
Hannes Vogtenhuber, Dominik Pernsteiner, René Hofmann   +2 more
doaj   +1 more source

Fluidized bed modeling applied to the analysis of processes: review and state of the art

Journal of Materials Research and Technology, 2015
The fluidized bed is a technology that involves multiple phases, allowing for efficient contact between them, therefore it is widely used in the chemical industry, metallurgy, oil and thermal power generation.
Caterina Gonçalves Philippsen, Antônio Cezar Faria Vilela, Leandro Dalla Zen   +2 more
doaj   +1 more source

Experimental study of a bubbling fluidized bed with a rotating distributor [PDF]

, 2008
Esta tesis consiste en la caracterización experimental de la hidrodinámica de un nuevo lecho fluido de distribuidor rotatorio. Existen numerosas referencias en la literatura en las que se analizan los factores que influyen en la calidad de la ...
Sobrino Fernández, Celia
core   +1 more source

SCALE UP DAN UJI TEKNIS ALAT PENGERING TIPE FLUIDIZED BED [Scale Up and Technical Test of Fluidized Bed Dryer]

Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2017
The available Fluidized Bed dryer has low drying capacity so it is necessary to increase the dimensions to improve the drying capacity. This study aimed to increased the dimensions of the Fluidized Bed dryer, to determined the drying capacity, and to ...
Suryadi -, Sukmawaty -, Guyup Mahardhian Dwi Putra   +2 more
doaj   +1 more source