JPS4968779A - - Google Patents
Info
- Publication number
- JPS4968779A JPS4968779A JP48076429A JP7642973A JPS4968779A JP S4968779 A JPS4968779 A JP S4968779A JP 48076429 A JP48076429 A JP 48076429A JP 7642973 A JP7642973 A JP 7642973A JP S4968779 A JPS4968779 A JP S4968779A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3158572A GB1411285A (en) | 1972-07-06 | 1972-07-06 | Radiation pyrometers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4968779A true JPS4968779A (en]) | 1974-07-03 |
| JPS5651573B2 JPS5651573B2 (en]) | 1981-12-07 |
Family
ID=10325328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7642973A Expired JPS5651573B2 (en]) | 1972-07-06 | 1973-07-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3855864A (en]) |
| JP (1) | JPS5651573B2 (en]) |
| FR (1) | FR2192302B1 (en]) |
| GB (1) | GB1411285A (en]) |
| IT (1) | IT998209B (en]) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015476A (en) * | 1974-11-08 | 1977-04-05 | Bethlehem Steel Corporation | Scanning pyrometer system |
| US4008616A (en) * | 1975-10-20 | 1977-02-22 | United States Steel Corporation | Scanning pyrometer |
| US4306835A (en) * | 1979-11-20 | 1981-12-22 | Avco Corporation | Air purging unit for an optical pyrometer of a gas turbine engine |
| GB2112928B (en) * | 1981-12-30 | 1985-07-24 | Rolls Royce | Sensing surges in gas turbines |
| GB2133877B (en) * | 1982-12-24 | 1986-12-03 | Rolls Royce | Generation of a signal dependent upon temperature of gas turbine rotor blades |
| GB8301513D0 (en) * | 1983-01-20 | 1983-02-23 | Smiths Industries Plc | Radiation pyrometer system |
| US4764025A (en) * | 1985-08-08 | 1988-08-16 | Rosemount Inc. | Turbine blade temperature detecting pyrometer |
| US4804844A (en) * | 1987-09-03 | 1989-02-14 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for enhancement of primary pyroelectric response |
| US5203632A (en) * | 1992-04-24 | 1993-04-20 | The United States Of America As Represented By The Secretary Of The Air Force | Gas turbine pyrometer filtering system |
| US5226731A (en) * | 1992-05-28 | 1993-07-13 | Electric Power Research Institute | Apparatus for measuring rotor exhaust gas bulk temperature in a combustion turbine and method therefor |
| US6364524B1 (en) | 1998-04-14 | 2002-04-02 | Advanced Fuel Research, Inc | High speed infrared radiation thermometer, system, and method |
| GB9924425D0 (en) * | 1999-10-16 | 1999-12-15 | British Aerospace | Material analysis |
| US6579005B2 (en) * | 2000-12-28 | 2003-06-17 | General Electric Company | Utilization of pyrometer data to detect oxidation |
| US6786635B2 (en) * | 2002-11-06 | 2004-09-07 | General Electric Company | Turbine blade (bucket) health monitoring and prognosis using neural network based diagnostic techniques in conjunction with pyrometer signals |
| US6796709B2 (en) * | 2002-11-21 | 2004-09-28 | General Electric Company | Turbine blade (bucket) health monitoring and prognosis using infrared camera |
| GB2455798B (en) * | 2007-12-21 | 2010-04-28 | Weston Aerospace Ltd | Method and apparatus for monitoring a rotating shaft |
| DE102015203633A1 (de) * | 2015-03-02 | 2016-09-22 | Siemens Aktiengesellschaft | Pyrometrischer Temperatursensor und Verfahren zur pyrometrischen Detektion |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3448348A (en) * | 1965-03-05 | 1969-06-03 | Ford Motor Co | Transducer utilizing electrically polarizable material |
| US3584509A (en) * | 1968-10-01 | 1971-06-15 | Int Harvester Co | Temperature measuring apparatus and methods |
| US3657644A (en) * | 1968-11-12 | 1972-04-18 | Nasa | Thermodielectric radiometer utilizing polymer film |
| US3623368A (en) * | 1970-03-09 | 1971-11-30 | Comstock & Wescott | Turbine engine blade pyrometer |
| US3675017A (en) * | 1970-08-10 | 1972-07-04 | Doyle W M | Shielded pyroelectric detector apparatus and method |
-
1972
- 1972-07-06 GB GB3158572A patent/GB1411285A/en not_active Expired
-
1973
- 1973-07-02 US US00375933A patent/US3855864A/en not_active Expired - Lifetime
- 1973-07-06 JP JP7642973A patent/JPS5651573B2/ja not_active Expired
- 1973-07-06 IT IT26303/73A patent/IT998209B/it active
- 1973-07-06 FR FR7324856A patent/FR2192302B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2334294A1 (de) | 1974-01-24 |
| IT998209B (it) | 1976-01-20 |
| US3855864A (en) | 1974-12-24 |
| FR2192302B1 (en]) | 1977-05-06 |
| GB1411285A (en) | 1975-10-22 |
| DE2334294B2 (de) | 1975-09-04 |
| JPS5651573B2 (en]) | 1981-12-07 |
| FR2192302A1 (en]) | 1974-02-08 |