GB498639A - Improvements in and relating to the regulation of gas turbines - Google Patents
Improvements in and relating to the regulation of gas turbinesInfo
- Publication number
- GB498639A GB498639A GB8362/38A GB836238A GB498639A GB 498639 A GB498639 A GB 498639A GB 8362/38 A GB8362/38 A GB 8362/38A GB 836238 A GB836238 A GB 836238A GB 498639 A GB498639 A GB 498639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- rheostat
- speed
- varying
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 abstract 4
- 230000005284 excitation Effects 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
498,639. Gas turbines. AKT.-GES. BROWN, BOVERI, & CIE. March 18, 1938, No. 8362. Convention date, March 18, 1937. [Class 110 (iii)] A gas turbine 1 drives an electric generator 5 which provides electricity for the motor 6 of a vehicle. The output is regulated by a fuel valve 7 and the air supply from the compressor 3 is correspondingly adjusted by varying the speed of the turbine, compressor, generator set independently of the output. This is done by varying the field excitation of the generator. In the form shown, the field excitation is varied by means of a rheostat 16, which, through a servomotor 14, 15, is controlled by devices 10, 11 responsive to the flow, respectively, to the fuel at the point 12 and the air at the point 13. The rheostat may be under the control of a thermostat in the outlet of the combustion chamber, or, a thermostat in the exhaust of the turbine in conjunction with a device responsive to the initial gas pressure or the speed of revolution. Further, the rheostat may be controlled by a speed-governor in conjunction with a device responsive to the flow of fuel. To expedite the adjustment, the excitation may be given an initial variation before varying the fuel supply.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH498639X | 1937-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB498639A true GB498639A (en) | 1939-01-11 |
Family
ID=4516831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8362/38A Expired GB498639A (en) | 1937-03-18 | 1938-03-18 | Improvements in and relating to the regulation of gas turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB498639A (en) |
-
1938
- 1938-03-18 GB GB8362/38A patent/GB498639A/en not_active Expired
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