GB806794A - Improvements in or relating to turbine power plants - Google Patents
Improvements in or relating to turbine power plantsInfo
- Publication number
- GB806794A GB806794A GB31156/56A GB3115656A GB806794A GB 806794 A GB806794 A GB 806794A GB 31156/56 A GB31156/56 A GB 31156/56A GB 3115656 A GB3115656 A GB 3115656A GB 806794 A GB806794 A GB 806794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- compressor
- output
- speed
- stage
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
- F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
- F02C1/10—Closed cycles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
806,794. Gas turbine plant. TECHNISCHE STUDIEN A.G., FUR. Oct. 12, 1956 [Oct. 12, 1955], No. 31156/56. Class 110 (3). Gaseous working medium is compressed in at least one compressor and, after being heated, is expanded in a turbine driving the compressor and a variable-speed output turbine having at least one stage traversed radially inwardly, the output turbine being in parallel with at least one stage of the turbine driving the compressor. In the closed-circuit plant shown, the working medium is compressed by a compressor 1 and passes in succession through a preheater 2 in which it is heated by turbine exhaust, a heatexchanger 3 in which it is further heated by the combustion of fuel supplied through a line 7, and a turbine 4 which drives the compressor, returning to the compressor by way of the preheater 2 and a heat-exchanger 6 in which is cooled by water. The medium also passes through useful-output turbine 5, which is connected in parallel either with the whole of the turbine 4 or with part of it, preferably the output stage, as shown. The turbine 5 is of radiallyinward-flow type, and drives a variable-speed load such as a ship propeller 11, reversing being effected by adjustable inlet guide blades. There may be additional radial-flow or axial-flow stages. The power output and speed of the turbine 5 can be increased by supplying additional working medium to the circuit from a reservoir 12, thereby increasing the density and pressure of the medium. The power output and speed of the turbine 4 also rise, to provide the necessary increase in the compression ratio of the compressor 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH806794X | 1955-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB806794A true GB806794A (en) | 1958-12-31 |
Family
ID=4538138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31156/56A Expired GB806794A (en) | 1955-10-12 | 1956-10-12 | Improvements in or relating to turbine power plants |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB806794A (en) |
-
1956
- 1956-10-12 GB GB31156/56A patent/GB806794A/en not_active Expired
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