![一种汽轮机无转子测通流的方法](/CN/2012/1/63/images/201210315353.jpg)
基本信息:
- 专利标题: 一种汽轮机无转子测通流的方法
- 专利标题(英):Rotor-free through-flow measurement method for steam turbine
- 申请号:CN201210315353.1 申请日:2012-08-30
- 公开(公告)号:CN102944182A 公开(公告)日:2013-02-27
- 发明人: 薛明强 , 柳康 , 马宏程 , 江鹏远 , 王君辉 , 刘春 , 侯磊 , 妥世花 , 孙鑫 , 李秋红 , 梁小丹
- 申请人: 哈尔滨汽轮机厂有限责任公司
- 申请人地址: 黑龙江省哈尔滨市香坊区三大动力路345号
- 专利权人: 哈尔滨汽轮机厂有限责任公司
- 当前专利权人: 哈尔滨汽轮机厂有限责任公司,哈电发电设备国家工程研究中心有限公司
- 当前专利权人地址: 150000 黑龙江省哈尔滨市南岗区高科技生产基地3号楼
- 代理机构: 哈尔滨市松花江专利商标事务所
- 代理人: 高媛
- 主分类号: G01B11/14
- IPC分类号: G01B11/14
The invention discloses a rotor-free through-flow measurement method for a steam turbine, and relates to a through-flow measurement method, in particular to a rotor-free through-flow measurement method for a steam turbine. The invention solves the problems in the prior art, such as complicated operation, low safety and high labor intensity. Specifically, the method comprises the following steps: doing preparation before measurement and making record cards, performing primary measurement of the axial dimension of a static part sleeve, performing primary measurement of the radial dimension of the static part sleeve, calculating the axial clearance of the static part sleeve and the radial clearance of the static part sleeve, dismounting each part sleeve and machining an eccentric pin and a support key, re-mounting a cylinder after completing the machining, and measuring the axial dimension and radial dimension of the static part sleeve again. The rotor-free through-flow measurement method is used for measuring the through-flow clearance of the static part sleeve of the steam turbine.
公开/授权文献:
- CN102944182B 一种汽轮机无转子测通流的方法 公开/授权日:2015-08-26
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01B | 长度、厚度或类似线性尺寸的计量;角度的计量;面积的计量;不规则的表面或轮廓的计量 |
------G01B11/00 | 以采用光学方法为特征的计量设备 |
--------G01B11/14 | .用于计量相隔的物体或孔的间距或间隙 |