GB784597A - Improvements in or relating to gas temperature sensing unit or probe of thermocoupletype - Google Patents
Improvements in or relating to gas temperature sensing unit or probe of thermocoupletypeInfo
- Publication number
- GB784597A GB784597A GB24181/55A GB2418155A GB784597A GB 784597 A GB784597 A GB 784597A GB 24181/55 A GB24181/55 A GB 24181/55A GB 2418155 A GB2418155 A GB 2418155A GB 784597 A GB784597 A GB 784597A
- Authority
- GB
- United Kingdom
- Prior art keywords
- probe
- thermocouple
- mass
- sensing unit
- temperature sensing
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
- F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
784,597. Measuring temperature. CANTLIN, J. H., and ANDERSON, E. E. Aug. 22, 1955 [Aug. 23, 1954], No. 24181/55. Class 40(1). A temperature sensing unit comprises an elongated probe 3 containing a thermocouple 8, 9 and a supporting member 20 having a central bore in which the probe 3 is received, this bore having a flared end at 25 so shaped as to damp out vibrations of the probe. The thermocouple wires 8, 9 are mounted in insulating material 11 in the probe 3 and the latter is a tight fit in the support 20, which comprises inner and outer flanges 23, 22 and a part 21 on which fits a flange 30 adapted to be bolted to the wall of a chamber into which the probe projects to sense the temperature of gas flowing therethrough. The flange 22 has an inturned lip between which and a ceramic mass 14 is housed a spring metal ring 15 for compensating for expansion difference between the support member 20 and the mass 14. Housed in the mass 14 are threaded connections 12, 13 for the thermocouple leads 8, 9. The sensing end of probe 3 may have a head which is apertured at 6 and 10 or the thermocouple junction may be directly exposed to the gas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US784597XA | 1954-08-23 | 1954-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB784597A true GB784597A (en) | 1957-10-09 |
Family
ID=22144155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24181/55A Expired GB784597A (en) | 1954-08-23 | 1955-08-22 | Improvements in or relating to gas temperature sensing unit or probe of thermocoupletype |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB784597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3062050A (en) * | 1959-04-15 | 1962-11-06 | Napier & Son Ltd | Gas turbines |
| US3159032A (en) * | 1960-03-18 | 1964-12-01 | Gen Motors Corp | Thermocouple |
| WO2005064295A1 (en) * | 2003-12-23 | 2005-07-14 | Nuovo Pignone Holding S.P.A. | Assembly system of a thermocouple for a gas turbine |
-
1955
- 1955-08-22 GB GB24181/55A patent/GB784597A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3062050A (en) * | 1959-04-15 | 1962-11-06 | Napier & Son Ltd | Gas turbines |
| US3159032A (en) * | 1960-03-18 | 1964-12-01 | Gen Motors Corp | Thermocouple |
| WO2005064295A1 (en) * | 2003-12-23 | 2005-07-14 | Nuovo Pignone Holding S.P.A. | Assembly system of a thermocouple for a gas turbine |
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