
基本信息:
- 专利标题: 喷嘴调节机构和方法
- 专利标题(英):Nozzle adjusting mechanism and method
- 申请号:CN201010156389.0 申请日:2010-03-30
- 公开(公告)号:CN101876260A 公开(公告)日:2010-11-03
- 发明人: G·马里奥蒂 , S·吉拉尔多 , M·普吉安尼 , M·莱加特
- 申请人: 诺沃皮尼奥内有限公司
- 申请人地址: 意大利佛罗伦萨
- 专利权人: 诺沃皮尼奥内有限公司
- 当前专利权人: 诺沃皮尼奥内股份有限公司
- 当前专利权人地址: 意大利佛罗伦萨
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 朱铁宏; 刘华联
- 优先权: 12/415417 2009.03.31 US
- 主分类号: F01D17/16
- IPC分类号: F01D17/16
The invention relates to a nozzle adjusting mechanism and a method, more particularly, to a method for adjusting a flow of a fluid and a nozzle adjusting mechanism. The nozzle adjustment mechanism includes a fixed ring; at least a vane connected to the fixed ring by a pivot pin and configured to rotate with the pivot pin; an adjusting ring rotatably connected to the fixed ring and configured to rotate around a longitudinal axis of the nozzle adjustment mechanism; and a connection mechanism connecting the at least a vane to the adjusting ring and configured to move the at least a vane when the adjusting ring is rotated, the connection mechanism including a lever component and a link component connected to each other. The lever component is connected to the at least a vane and the link component is connected to the adjusting ring.
公开/授权文献:
- CN101876260B 喷嘴调节机构和方法 公开/授权日:2013-07-17
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F01 | 一般机器或发动机;一般的发动机装置;蒸汽机 |
----F01D | 非变容式机器或发动机,如汽轮机 |
------F01D17/00 | 通过改变流量进行调节或控制 |
--------F01D17/02 | .敏感元件布置 |
----------F01D17/12 | ..装在定子部件内的 |
------------F01D17/14 | ...变化喷嘴或导管的有效横截面积 |
--------------F01D17/16 | ....采用喷嘴叶片 |