JP2010505060A5 - - Google Patents
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- Publication number
- JP2010505060A5 JP2010505060A5 JP2009529639A JP2009529639A JP2010505060A5 JP 2010505060 A5 JP2010505060 A5 JP 2010505060A5 JP 2009529639 A JP2009529639 A JP 2009529639A JP 2009529639 A JP2009529639 A JP 2009529639A JP 2010505060 A5 JP2010505060 A5 JP 2010505060A5
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- segment
- electromagnetic wave
- segments
- gas turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006046695A DE102006046695B4 (de) | 2006-09-29 | 2006-09-29 | Vorrichtung zur Bestimmung des Abstands zwischen mindestens einer Laufschaufel und einer die mindestens eine Laufschaufel umgebenden Wandung einer Gasturbine sowie Verwendung der Vorrichtung |
| DE102006046695.0 | 2006-09-29 | ||
| PCT/EP2007/059034 WO2008040600A1 (de) | 2006-09-29 | 2007-08-30 | Vorrichtung zur bestimmung des abstands zwischen einer laufschaufel und einer die laufschaufel umgebenden wandung einer strömungsmaschine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010505060A JP2010505060A (ja) | 2010-02-18 |
| JP2010505060A5 true JP2010505060A5 (enExample) | 2010-07-08 |
| JP5008727B2 JP5008727B2 (ja) | 2012-08-22 |
Family
ID=38645749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009529639A Expired - Fee Related JP5008727B2 (ja) | 2006-09-29 | 2007-08-30 | 流体機械における動翼と動翼を取り囲む車室内壁との間隔を検出する装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7890293B2 (enExample) |
| EP (1) | EP2067000B1 (enExample) |
| JP (1) | JP5008727B2 (enExample) |
| KR (1) | KR20090068353A (enExample) |
| CN (1) | CN101600934B (enExample) |
| CA (1) | CA2664821A1 (enExample) |
| DE (1) | DE102006046695B4 (enExample) |
| MX (1) | MX2009003349A (enExample) |
| RU (1) | RU2440555C2 (enExample) |
| WO (1) | WO2008040600A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8023269B2 (en) * | 2008-08-15 | 2011-09-20 | Siemens Energy, Inc. | Wireless telemetry electronic circuit board for high temperature environments |
| DE102009051074B4 (de) | 2009-10-28 | 2021-07-15 | Schaeffler Technologies AG & Co. KG | Schaltbarer Freilauf |
| US9303523B2 (en) * | 2010-06-03 | 2016-04-05 | Rolls-Royce North American Technologies, Inc. | Sensor communication system and machine having the same |
| JP2013546290A (ja) * | 2010-09-28 | 2013-12-26 | シーメンス アクチエンゲゼルシヤフト | 変換装置に基づく発電装置による電力動揺の抑制 |
| WO2012129377A1 (en) * | 2011-03-23 | 2012-09-27 | Meggitt Sa | Measurement of bladed rotors |
| US9989423B2 (en) * | 2015-02-02 | 2018-06-05 | General Electric Company | Systems and methods for measuring temperature in a gas turbine using acoustic interference |
| US10197456B2 (en) * | 2015-02-02 | 2019-02-05 | General Electric Company | Systems and methods for measuring temperature in a gas turbine using acoustic interference |
| CN111368440B (zh) * | 2020-03-06 | 2023-11-21 | 云南电网有限责任公司电力科学研究院 | 基于多谱线插值的指数衰减正弦信号参数估计方法及装置 |
| US11575277B2 (en) | 2020-10-05 | 2023-02-07 | Raytheon Technologies Corporation | Node power extraction in a waveguide system |
| US11303311B1 (en) | 2020-10-05 | 2022-04-12 | Raytheon Technologies Corporation | Radio frequency interface to sensor |
| US11698348B2 (en) | 2020-10-05 | 2023-07-11 | Raytheon Technologies Corporation | Self-referencing microwave sensing system |
| US11619567B2 (en) | 2020-10-05 | 2023-04-04 | Raytheon Technologies Corporation | Multi-mode microwave waveguide blade sensing system |
| US11265380B1 (en) | 2020-10-05 | 2022-03-01 | Raytheon Technologies Corporation | Radio frequency waveguide system for mixed temperature environments |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346383A (en) * | 1979-08-04 | 1982-08-24 | Emi Limited | Checking the location of moving parts in a machine |
| GB2055269B (en) * | 1979-08-04 | 1983-10-05 | Emi Ltd | Checking the location of moving parts in a machine |
| GB2063001B (en) * | 1979-11-07 | 1984-04-26 | Rolls Royce | Microwave interferometer |
| IN171306B (enExample) * | 1988-02-04 | 1992-09-12 | Westinghouse Electric Corp | |
| US5818242A (en) * | 1996-05-08 | 1998-10-06 | United Technologies Corporation | Microwave recess distance and air-path clearance sensor |
| DE19705769A1 (de) * | 1997-02-14 | 1998-08-20 | Siemens Ag | Vorrichtung zur Überwachung von Radial- und Axialspalt an Turbomaschinen |
| DE19817430A1 (de) * | 1998-04-20 | 1999-10-21 | Siegfried Hillenbrand | Radarsensorsystem |
| US6717418B2 (en) * | 2001-11-16 | 2004-04-06 | General Electric Company | Method and apparatus for measuring turbine blade tip clearance |
-
2006
- 2006-09-29 DE DE102006046695A patent/DE102006046695B4/de not_active Expired - Fee Related
-
2007
- 2007-08-30 CN CN2007800416320A patent/CN101600934B/zh not_active Expired - Fee Related
- 2007-08-30 KR KR1020097008890A patent/KR20090068353A/ko not_active Abandoned
- 2007-08-30 JP JP2009529639A patent/JP5008727B2/ja not_active Expired - Fee Related
- 2007-08-30 EP EP07803043.4A patent/EP2067000B1/de not_active Not-in-force
- 2007-08-30 CA CA002664821A patent/CA2664821A1/en not_active Abandoned
- 2007-08-30 RU RU2009116244/28A patent/RU2440555C2/ru not_active IP Right Cessation
- 2007-08-30 US US12/311,387 patent/US7890293B2/en not_active Expired - Fee Related
- 2007-08-30 MX MX2009003349A patent/MX2009003349A/es active IP Right Grant
- 2007-08-30 WO PCT/EP2007/059034 patent/WO2008040600A1/de not_active Ceased
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