基本信息:
- 专利标题： 수냉식 발전기 고정자 권선의 누수 시험 장치 및 누수 시험 방법
- 专利标题（英）：Equipment and method for test of leak of water-cooled generator stator windings
- 专利标题（中）：水冷发电机定子绕组泄漏试验的设备和方法
- 申请号：KR1020100028153 申请日：2010-03-29
- 公开(公告)号：KR101160318B1 公开(公告)日：2012-06-26
- 发明人： 김희수 , 배용채 , 이욱륜 , 이두영
- 申请人： 한국전력공사
- 申请人地址： 전라남도 나주시 전력로 **(빛가람동)
- 专利权人： 한국전력공사
- 当前专利权人： 한국전력공사
- 当前专利权人地址： 전라남도 나주시 전력로 **(빛가람동)
- 代理人： 특허법인이지
- 主分类号： G01M3/26
- IPC分类号： G01M3/26 ; G01M3/34 ; G01M3/20 ; H02K9/24
It relates to a leak testing apparatus and method for leak testing a water-cooled generator stator winding. Leak testing apparatus for measuring the leakage of the cooling water passage formed in the generator stator winding according to the present invention, an air pump, an air tank for storing the dry air supplied to the cooling water passage to perform a reduced pressure or under pressure in the cooling water passage, the inlet of the cooling water passage measuring an air dew point of the side of the air dew point and the outlet, and, within the scope of the first threshold value difference between the sensor member and the inlet side of the air dew point and the outlet side of the air dew point for measuring the internal pressure of the cooling water passage is set in advance If, by controlling the air tank and blocks the air flowing in the cooling water passage, and a controller to terminate the operation of the air pump.
公开/授权文献:
- KR1020110108764A 수냉식 발전기 고정자 권선의 누수 시험 장치 및 누수 시험 방법 公开/授权日：2011-10-06
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01M | 机器或结构部件的静或动平衡的测试；未列入其他类目的结构部件或设备的测试 |
| ------G01M3/00 | 结构部件的流体密封性的测试 |
| --------G01M3/02 | .应用流体或真空 |
| ----------G01M3/26 | ..通过测量流体的增减速率，例如，用压力响应装置，用流量计 |