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A concept of forced swirl combustion chamber in diesel engine is proposed in this paper. It can be used to enhance the intensity of swirl flow in the cylinder and accelerate the rate of air-fuel mixture process by designing the special structure in the combustion chamber. This new type of forced swirl combustion chamber includes double swirl combustion chamber that was discussed past and partial swirl...
A concept of forced swirl combustion chamber in diesel engine is proposed in this paper. It can be used to enhance the intensity of swirl flow in the cylinder and accelerate the rate of air-fuel mixture process by designing the special structure in the combustion chamber. This new type of forced swirl combustion chamber includes double swirl combustion chamber that was discussed past and partial swirl...
Due to double reheat and using cross-level superheat with outer steam cooler, the thermal economic analysis of double reheat supercritical plant is far more different from once reheat unit, so it brings some obstacles to the former one's energy-saving analysis. For this reason, pure heat conversion coefficient, which is one important parameter for double reheat unit, is defined, and its general matrix...
Three inorganic compounds, K2CO3, K2SO4, KCl have been investigated with regard to their catalytic effects on pyrolysis of tannery sludge by thermal analysis experiments. The influence of catalyst categories and dosage on sludge pyrolysis were studied by the comparison and analysis of the TG ( thermogravimetry ) and DTG(derivative thermogravimetry) curves derived from tests of differential thermal...
Photoelectric parameters (such as: absorptivity, emissivity etc) are invariable according to different kinds of background, and they are useful in the type inversion, and further more target detection and recognition. Firstly, the heat balance equation of ground surface is constructed based on the heat energy exchange model of typical ground. Secondly, by considering the influence of air and background...
The intelligent processing system of experiment data was developed based on Multimedia ToolBook. There were many techniques in the system, such as intelligent table looking up, linear interpolation, diagnosing automatically the number of data, fitting of a straight line and fitting of exponential curve based on method of minimum squares, and the statistical techniques of ??it added 1 when it was meeting...
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