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EXPERIMENTAL AND SCALE UP STUDY OF THE FLAME SPREAD OVER THE PMMA SHEETS
flame spread pilot ignition polymethylmethacrylate
2009/10/14
To explore the flame spread mechanisms over the solid fuel sheets, downward flame spread over vertical polymethylmethacrylate sheets with thicknesses from 1.75 to 5.75 mm have been examined in the qui...
LARGE-SCALE POOL FIRES
pool fire spill fire radiation
2009/10/14
A review of research into the burning behaviour of large pool fires and fuel spill fires is presented. The features which distinguish such fires from smaller pool fires are mainly associated with the ...
PROSPECTS FOR CO-FIRING OF CLEAN COAL AND CREOSOTE-TREATED WASTE WOOD AT SMALL-SCALE POWER STATIONS
co-combustion clean coal railway sleepers
2009/10/13
If a small-scale clean coal fueled power plant is co-fueled with 5% of creosote-treated used-up sleeper wood, the decontamination by carbonisation at 500°C in an indirectly heated rotary kiln with the...
A model for transfer processes in column apparatuses has been done. The model may be modified for different apparatuses as columns with (or without) packet bed, two (or three) phase airlift reactors a...
IN-SITU LASER SPECTROSCOPY OF CO, CH4, AND H2O IN A PARTICLE LADEN LABORATORY-SCALE FLUIDIZED BED COMBUSTOR
coal, biomass pyrolysis in situ laser spectroscopy
2009/10/13
The pyrolysis, devolatilization and char combustion of bituminous coal and biomass (beechwood, firwood) were investigated in a laboratory-scale fluidized bed combustor by tunable diode laser spectrosc...
导出了电流不连续模式下峰值电流控制型 Boost PFC 变换器的离散映射方程。对线周期内的 fast-scale 不稳定现象 进行了数值模拟，并对 fast-scale 不稳定区域复杂的非线性行 为（例如,倍周期分岔和混沌现象）进行了分析。通过对系统 的 Jacobian 矩阵特征值轨迹的分析，定位了周期 1 到周期 2 的倍周期分岔点，解析分析与数值结果相吻合。解析分析方 法不仅有助于系统电...