基本信息:
- 专利标题： 광역 스펙트럼 미러를 구비한 광학 튜브를 사용하여 터빈을 온라인 검사하기 위한 시스템 및 방법
- 专利标题（英）：System and method for online inspection of turbines using an optical tube with broadspectrum mirrors
- 专利标题（中）：使用光学管与BROADSPECTRUM MIRRORS在线检查涡轮的系统和方法
- 申请号：KR1020147021148 申请日：2013-01-31
- 公开(公告)号：KR1020140107644A 公开(公告)日：2014-09-04
- 发明人： 발레인에르왕
- 申请人： 지멘스 에너지, 인크.
- 申请人地址： **** Alafaya Trail, MC Q*-***, Orlando, FL *****-****, U.S.A.
- 专利权人： 지멘스 에너지, 인크.
- 当前专利权人： 지멘스 에너지, 인크.
- 当前专利权人地址： **** Alafaya Trail, MC Q*-***, Orlando, FL *****-****, U.S.A.
- 代理人： 양영준; 안국찬
- 优先权： US13/362,308 2012-01-31; US13/362,365 2012-01-31; US13/597,919 2012-08-29
- 国际申请： PCT/US2013/024075 2013-01-31
- 国际公布： WO2013116475 2013-08-08
- 主分类号： G02B23/24
- IPC分类号： G02B23/24 ; G02B7/02
The present invention relates to an optical inspection system for non-destructive visual inspection by the interior of the turbine to operate on-line and to monitor the temperature in a non-contact infrared (IR). And at least one reflecting mirror or the mirror array in an optical tube having the optical inspection system observation port, having a spectral reflectance in a range up to 20㎛ 550㎚ can continue to operate at a temperature greater than 932 ℉ (500 ℃), far it mounted in the observation port and includes a transparent window that has a high transmittance in the spectral range as described above. The optical system as described above can be used to selectively measure the surface temperature of the insulating coating on the turbine blade surface temperature and the long infrared range (wavelength of approximately 10㎛) of the turbine blade metal in the near infrared range (wavelength of approximately 1㎛) have.
公开/授权文献:
- KR101635296B1 광역 스펙트럼 미러를 구비한 광학 튜브를 사용하여 터빈을 온라인 검사하기 위한 시스템 및 방법 公开/授权日：2016-06-30