【摘 要】
：
The role of gas in the dynamic vortex disc in different directions can be divided into axial gas power, radial gas power and tangential gas power, and torque consist of overturning moment and the rota
【机 构】
：
Engineering Research Center for Waste Oil Recovery Technology and Equipment of Ministry of Education
【出 处】
：
2012中国机构与机器科学国际会议
论文部分内容阅读
The role of gas in the dynamic vortex disc in different directions can be divided into axial gas power, radial gas power and tangential gas power, and torque consist of overturning moment and the rotation torque. The dynamics of the oil filter vortex vacuum pump is the first step to study the dynamic balance of design, strength design and reliability analysis. The size, direction and role of location of the tangential gas power, radial gas power and the axial gas power were detailed analyzed, which happened in the each working chambers of the composite curve vortex vacuum pump. Completed derivation of the formula for calculating, and lay the foundation for the kinetic analysis. In order to provide a reasonable design basis for the selection of the prime mover, to provide the computing load of finite element analysis and to provide the calculations, theoretical foundation structural strength and analysis of power in the main components.
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