首页>
外国专利>
Guide blade adjustment for axial flow compressor - has adjusting sleeve for all stages moved by single motor through several rods
Guide blade adjustment for axial flow compressor - has adjusting sleeve for all stages moved by single motor through several rods
展开▼
机译:轴流式压缩机的导向叶片调节-带有调节套筒,用于由单个马达通过多个杆移动的所有级
展开▼
页面导航
摘要
著录项
相似文献
摘要
The compressor has several stages of stator guide blades (5) between the stages of the rotor blades. The stator blades have root cylinders (7) pivoted in a blade carrier (6). The roots project through the carrier with pins (10) which fit in grooves (11) in an adjusting sleeve (13). The sleeve extends axially over all the stator stages. The sleeve is moved axially by a ring (14) round the blade carrier. This movement rotates the blades. The ring is moved by three or more rods (17) round its circumference joining it to a positioning ring (26) which is guided on the blade carrier. The positioning ring is moved by a servo motor (28).PS.
展开▼