by U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory, Center for Environmental Research Information [distributor in Research Triangle Park, NC, Cincinnati, OH .
Written in English
|Statement||T.E. Dowdy ... [et al.]|
|Contributions||Dowdy, T. E, Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)|
|The Physical Object|
|Pagination||4 p. :|
Get this from a library! Fluidized-bed combustion technology overview. [T E Dowdy; Industrial Environmental Research Laboratory (Research Triangle Park, N.C.);]. Fluidized bed (FB) combustion and gasification are advanced techniques for fuel flexible, high efficiency and low emission conversion. Fuels are combusted or gasified as a fluidized bed suspended by jets with sorbents that remove harmful emissions such as SOx. CO2 capture can also be incorporated. Fluidized Bed Combustion catalogs the fundamental physical and chemical processes required of bubbling fluidized beds before launching into application-centered coverage of hot-gas generator, incinerator, and boiler concepts and design, calculations for regime parameters and dimensions, and all aspects of FBC operation. Circulating Fluidized-bed Combustion Technology (CFBC) Technology Overview˜ ˜ 1. Features˜. The features of circulating fluidized-bed boilers are described below. 1) Compatibility with wide range of fuels Conventional boilers for power generation can use only fossil fuels, such as File Size: 31KB.
United States Environmental Protection Agency Industrial Environmental Research Laboratory Research Triangle Park NC Research and Development EPA/S Sept. Project Summary Technology Overview: Circulating Fluidized-Bed Combustion Douglas R. Roeck The circulating fluidized-bed combustion (CFBC) process is a second generation FBC system that is well underway . In coal utilization: Fluidized bed In fluidized-bed combustion, a bed of crushed solid particles (usually six millimetres or less) is made to behave like a fluid by an airstream passing from the bottom of the bed at sufficient velocity to suspend the material in it. Fluidized Bed Technologies for Near-Zero Emission Combustion and Gasification (Woodhead Publishing Series in Energy Book 59) by Fabrizio Scala Kindle. Though fluidized bed combustion was conceived in the 's (separately, but almost simultaneously, by Fritz Winkler of Germany and W.W. Odell of the United States), scientists around the world.
Circulating fluid bed boiler scheme. Source: Reference 1. particle size of to urn) is pneumatically fed to the lower part of the reactor. The number of feed points can be kept low because of the excellent solids mixing in the low density bed. Lurgi envisions two coal feed points for a . Fluidized bed combustion (FBC) is an advanced technique for fuel flexible, high efficiency and low emission power generation. In these systems, fuels are combusted as a fluidized bed suspended by jets of air with sorbents that remove harmful emissions such as NOx, SOx and CO2. Development of fluidized bed combustion—An overview of trends, performance and cost. Get this from a library! Technology overview: circulating fluidized-bed combustion. [Douglas R Roeck; Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)].