Open Access
表4
涡轮设计参数
| 项目 | 量值 | 项目 | 量值 | |
| 喷管个数 | 5 | 叶片弦长/mm | 4.2 | |
| 喷管喉部直径/mm | 1.3 | 叶片高度/mm | 4 | |
| 喷管排气直径/mm | 2.9 | 叶片边缘厚度/mm | 0.17 | |
| 叶片截距/mm | 2.5 | 流量/(g·s-1) | 48.4 | |
| 叶片安放角/(°) | 25 | 叶片个数 | 126 | |
| 部分进气度 | 0.19 | 设计内效率 | 0.61 | |
| 径向间隙/mm | 0.15 | 轴向间隙/mm | 0.5 |
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