COMBUSTION EXPERIMENTS ON REVERBERATORY FURNACE WITH CHAIN-GRATE-STOKER
نویسندگان
چکیده
منابع مشابه
Grate Furnace Combustion: A Submodel for the Solid Fuel Layer
The reduction of NOx-formation in biomass fired grate furnaces requires the development of numerical models. To represent the variety in scales and physical processes playing a role in the conversion, newly developed submodels are required. Here, a submodel for the reverse combustion process in the solid fuel layer on the grate is described. The submodel is shown to give good predictions for th...
متن کاملInvestigations on the Combustion of Various Waste Fractions inside a Grate Furnace
The influence of various waste mixtures on the combustion process in a grate furnace was investigated at the test plant TAMARA. Measurements were carried out inside the combustion chamber by monitoring temperatures and sampling gaseous combustion products and heavy metals. The data were verified by element and energy bal ances. The different fuel fractions influence the combustion process by p...
متن کاملCFD Modeling of Grate Furnace Designs for Municipal Solid Waste Combustion
The average amount of municipal solid waste (MSW) generated in Malaysia is 0.5–0.8 kg/person/day and has increased to 1.7 kg/person/day in major cities. As rapid development continues, so does the amount of MSW and thus a lack of space for new landfills. Thus a better way of disposing MSW would be to incinerate. The basic design requirements of high-performance incinerators are the 3Ts (time, t...
متن کاملReversed Combustion of Waste in a Grate Furnace – an Experimental Study
Most widely used concept for municipal solid waste (MSW) incineration is combustion on a moving grate with energy recovery. In MSW incinerators fresh waste stacked on a grate enters the combustion chamber, heats up by radiation from the flame above the layer and ignition occurs. Ignition front propagates downwards producing heat for drying and devolatilisation of the fresh waste below until it ...
متن کاملNumerical modeling of biomass combustion in a stoker boiler
Biomass fuel is considered a promising substitute for traditional fossil fuels. Amid a great variety of methods for converting the energy in biomass fuel into usable energy, direct combustion is still the dominant technology employed by industry. Because biomass fuel possess a much wider range of physical and chemical properties than fossil fuel, its combustion behavior is similarly diverse (an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1952
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1915.38.7_439