第二讲叶片式流体机械概述 Introduction of vane type fluid machinery 1、叶片式流体机械内部流道及工作过 程介绍 Introduction of inner flow passage and working process of vane type fluid machinery 2、叶片式流体机械主要性能参数 Main performance parameters of vane type fluid machinery 2008-4-30 周凌九、王正伟
2008-4-30 周凌九、王正伟 1 第二讲 叶片式流体机械概述 叶片式流体机械概述 Introduction of vane type fluid machinery Introduction of vane type fluid machinery 1、叶片式流体机械 叶片式流体机械内部流道及工作过 内部流道及工作过 程介绍 Introduction of inner flow passage and Introduction of inner flow passage and working process of vane type fluid machinery working process of vane type fluid machinery 2、叶片式流体机械主要性能参数 叶片式流体机械主要性能参数 Main performance parameters of vane type Main performance parameters of vane type fluid machinery fluid machinery
汉击式水轮儿的王要迪部件 Main Through-Flow Components of Reaction Water Turbine 固定导叶(座环) Stay Vane 活动导叶 Guide Vane Wicket gate 蜗壳 Volute Spiral casing 2008-4-30 周凌九、王正伟 2
2008-4-30 周凌九、王正伟 2 反击式水轮机的主要通流部件 Main Through Main Through-Flow Components of Reaction Water Flow Components of Reaction Water Turbine Turbine 蜗壳 Volute Spiral casing 蜗壳 Volute Spiral casing 固定导叶(座环) 固定导叶(座环) Stay Vane Stay Vane 活动导叶 Guide Vane Wicket gate 活动导叶 Guide Vane Wicket gate
及击式水轮机的主要通流部件 Main Through-Flow Components of Reaction Water Turbine 尾水管 Draft Tube 转轮 Runner 2008-4-30 周凌九、王正伟 3
2008-4-30 周凌九、王正伟 3 反击式水轮机的主要通流部件 Main Through Main Through-Flow Components of Reaction Water Flow Components of Reaction Water Turbine Turbine 转轮 Runner 转轮 Runner 尾水管 Draft Tube 尾水管 Draft Tube
蜗壳 全包角蜗壳 不完全包角蜗壳 Full Semi- Spiral casing Spiral casing 2008-4-30 周凌九、王正伟 4
2008-4-30 周凌九、王正伟 4 蜗壳 不完全包角蜗壳 SemiSpiral casing 不完全包角蜗壳 SemiSpiral casing Spiral casing 全包角蜗壳 Full Spiral casing 全包角蜗壳 Full Spiral casing Spiral casing
其他引水形式 明槽、轴伸式、竖井式、灯泡式, 2008-4-30 周凌九、王正伟 65
2008-4-30 周凌九、王正伟 5 其他引水形式 明槽、轴伸式、 竖井式、灯泡式, 5