Search Results - subject:"Circulating fluidized bed"

Hydrodynamic viability of chemical looping processes by means of cold flow model investigation

Bischi, Aldo; Langørgen, Øyvind; Morin, Jean-Xavier; … - In: Applied Energy 97 (2012) C, pp. 201-216

system design aiming at further development of chemical looping processes. It consists of a double loop circulating fluidized … bed, meant to be used as a platform to study atmospheric chemical looping combustion configurations, as well as other …

Persistent link: https://www.econbiz.de/10011040902

The role of external heat exchangers in oxy-fuel circulating fluidized bed

Bolea, Irene; Romeo, Luis M.; Pallarés, David - In: Applied Energy 94 (2012) C, pp. 215-223

Recently, oxy-fuel combustion has received increasing attention as one of the short-term solutions for capturing CO2 from power plants. Despite their quick development, there are several issues that need further research. Combustion characteristics, heat transfer, emissions levels, optimum...

Persistent link: https://www.econbiz.de/10010576358

Fly ash recirculation by bottom feeding on a circulating fluidized bed boiler co-burning coal sludge and coal

Duan, Lunbo; Liu, Daoyin; Chen, Xiaoping; Zhao, Changsui - In: Applied Energy 95 (2012) C, pp. 295-299

Coal sludge is a by-product of coal washing, whose production is huge. Burning it in Circulating Fluidized Bed (CFB …

Persistent link: https://www.econbiz.de/10010571952

Experiences and results on a 0.8MWth oxy-fuel operation pilot-scale circulating fluidized bed

Tan, Y.; Jia, L.; Wu, Y.; Anthony, E.J. - In: Applied Energy 92 (2012) C, pp. 343-347

Oxy-fuel circulating fluidized bed combustion (CFBC) is an alternate technology to oxy-fuel pulverized combustion (PC … results and operating experiences from a 0.8MWth pilot-scale, oxy-fuel-fired circulating fluidized bed. Test work demonstrated …

Persistent link: https://www.econbiz.de/10010571992

Characteristics of co-combustion of anthracite with bituminous coal in a 200-MWe circulating fluidized bed boiler

Lee, Jong Min; Kim, Dong Won; Kim, Jae Sung - In: Energy 36 (2011) 9, pp. 5703-5709

circulating fluidized bed boiler was observed in the Tonghae thermal power plant. …

Persistent link: https://www.econbiz.de/10010808113

Performance evaluation for dual circulating fluidized-bed steam gasifier of biomass using quasi-equilibrium three-stage gasification model

Ngo, Son Ich; Nguyen, Thanh D.B.; Lim, Young-Il; Song, … - In: Applied Energy 88 (2011) 12, pp. 5208-5220

experimentally investigated for steam gasification of pine woodchips in a bench-scale circulating fluidized-bed (CFB) gasifier with … external heat supplier. To evaluate process performance in a dual circulating fluidized-bed (DFB) with heat carrier (silica …

Persistent link: https://www.econbiz.de/10011040672

Characterization of ashes from a 100kWth pilot-scale circulating fluidized bed with oxy-fuel combustion

Wu, Yinghai; Wang, Chunbo; Tan, Yewen; Jia, Lufei; … - In: Applied Energy 88 (2011) 9, pp. 2940-2948

Oxy-fuel combustion experiments have been carried out on an oxygen-fired 100kWth mini-circulating fluidized bed …

Persistent link: https://www.econbiz.de/10011041004

Influence of CFB (circulating fluidized bed) boiler bottom ash heat recovery mode on thermal economy of units

Zeng, Bing; Lu, Xiaofeng; Liu, Hanzhou - In: Energy 35 (2010) 9, pp. 3863-3869

CFB (circulating fluidized bed) boiler bottom ash contains large amounts of physical heat. A BAC (bottom ash cooler) is …

Persistent link: https://www.econbiz.de/10011054534