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Steam turbine inlet system, enhancing steam chamber and method for enhancing the steam turbine inlet system

机译：汽轮机入口系统，增强蒸汽室以及用于增强汽轮机入口系统的方法

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摘要

A pair of steam turbine inlet ports are disposed at opposite sides of a steam turbine housing for flowing steam in opposite circumferential directions in a generally annular steam chamber to first stages of a turbine through axially opposite outlets. Portions of the chamber in the upper and lower housing have decreasing cross-sections in a generally circumferential direction away from the steam inlet portions to provide a substantially uniform flow of steam about the chamber in a generally radially inward direction and about and through the axial outlets.

机译：一对汽轮机入口设置在汽轮机壳体的相对侧，用于使蒸汽在相反的圆周方向上在大致环形的蒸汽室中通过轴向相对的出口流到涡轮机的第一级。上壳体和下壳体中的腔室的部分在远离蒸汽入口部分的大致圆周方向上具有减小的横截面，以在大致径向向内的方向上并且围绕并通过轴向出口而在腔室周围提供基本均匀的蒸汽流。。

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公开/公告号CZ20023684A3

专利类型
公开/公告日2003-12-17

原文格式PDF
申请/专利权人 GENERAL ELECTRIC COMPANY;
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申请/专利号CZ20020003684
发明设计人 BROWN DANIEL MARK;HUNTER ANDREW IVAN CHRISTOPHER;KIRBY GEORGE HORNER;MATTICE RICHARD LLOYD;THOMPSON BRIAN E.;
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申请日2002-11-07
分类号F01D9/06;
国家 CZ
入库时间 2022-08-21 23:11:46

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