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Invention Publication
CN1186540A 涡轮机械及其制造方法 失效 - 权利终止

涡轮机械及其制造方法
Abstract:
一在一涡轮机械中的叶轮(6)上有若干叶片(3),这些叶片设计成叶片(3)上轮毂(2)和围带(4)之间的折合静态压力差△Cp在叶轮进口(6a)与叶轮出口(6b)之间在接近叶轮出口(6b)处呈显著减小趋势。
Abstract(English):

An impeller in a turbomachinery has blades designed such that reduced static pressure difference 'delta' Cp between the hub and the shroud on the suction surface of the blade shows a remarkably decreasing tendercy near the impellerexit as it approaches the impeller exit between the impeller inlet and the impeller exit.

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