【摘要】 水轮机是一种实现流体功和能转换的流体机械,是水电站水能转换为电能的主要设备之一。它的性能优劣,结构完善与否,直接涉及到水电事业发展的程度。通过对比分析,较为系统地阐述了水轮机从“水位能机”到现代水轮机的嬗变过程。并根据现代水轮机发展现状及存在问题进行了展望,对水轮机设计、制造、教学人员及大中专学生具有一定参考价值。更多还原

【Abstract】 Hydraulic turbine,which is one of the important water-to-electricity conversion equipments in a hydropower station,is a fluid machinery to converse the fluid energy.Its performance and structure directly influence the development of hydropower industry.Based on the contrasting analysis,the evolution process of the hydraulic turbine is elaborated systematically.The developing status and existing problems of the hydraulic turbine are analyzed and the developing future is prospected,which has a certain reference value for the peoples in this field,especially for the students in colleges.更多还原