LOW-PRESSURE FLOWING SECTION OF TURBINE
申请(专利)号： RU19940017486
专利号： RU2050440C1 主分类号： F01D25/30 申请权利人： ZARYANKIN
ARKADIJ E; PARAMONOV ANDREJ N 公开国代码： RU 优先权国家： RU
申请日： 1994-05-13 公开公告日： 1995-12-20
分类号： F01D25/30 发明设计人： PARAMONOV
ANDREJ N; ZARYANKIN ARKADIJ E 申请国代码： RU
优先权： 19940513 RU
94017486
摘 要 附 图：
摘 要：
FIELD: power engineering. SUBSTANCE: low-pressure flowing part of the turbine has working wheel 1 of the last stage, diffuser 2 defined by outer contour 3 and inner contour 4, and guiding ring rib 5 defining additional passageway 6
together with the inner contour. The outer contour of diffuser 2 does not overlap the working wheel of the last stage. Guiding rib 5 is made so that the main area
defined by the rib and inner contour 4 of the passageway does not exceed 10% of the outlet area of working wheel 1. EFFECT: enhanced reliability. 2 dwg 主权项：
ПРОТОЧНАЯ ЧАСТЬ НИЗКОГО ДАВЛЕНИЯ ТУРБИНЫ, содержаща рабочее колесо последней ступени, диффузор, об
权 利 要 求 说 明 书
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说 明 书
【LOW-PRESSURE FLOWING SECTION OF TURBINE】的说明书内容是......请下载后查看
LOW-PRESSURE FLOWING SECTION OF TURBINE
