GB781428A - Improvements in or relating to gas-turbine engines - Google Patents
Improvements in or relating to gas-turbine enginesInfo
- Publication number
- GB781428A GB781428A GB1188454A GB1188454A GB781428A GB 781428 A GB781428 A GB 781428A GB 1188454 A GB1188454 A GB 1188454A GB 1188454 A GB1188454 A GB 1188454A GB 781428 A GB781428 A GB 781428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion chamber
- column
- conduit
- peat
- 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.)
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/205—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products in a fluidised-bed combustor
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
781,428. Gas turbine plant. RUSTON & HORNSBY, Ltd. April 25, 1955 [April 24, 1954], No. 11884/54. Class 110 (3). A two-stage arrangement for the supply of fluidized fuel to the combustion chamber of a gas turbine engine comprising two fluidizing columns in series, the first working at atmospheric pressure and the second at a pressure appropriate to the feeding of the fluidized fuel into the combustion chamber has the fluidized fuel supply from the pressurized column to the combustion chamber controlled in accordance with some engine variable such as speed or load. From the column 22, the fuel is pumped by means of a peat pump 23 and a high-pressure air supply 24 through a conduit 25 to a small cyclone 26, arranged on top of a pressurized fluidizing column 27, which separates the high pressure air from the peat. From the column 27 the peat is delivered from a valve 28 and conduit 29 to the combustion chamber 30 of the gas turbine plant. The high-pressure air from the cyclone 26 is led through the conduit 32 to the combustion chamber. The fluidizing air for the column 27 is taken from the gas turbine compressor through a booster fan and conduit 36. Air from the same source is used to convey fluidized peat from the control valve 28 into the combustion chamber 30. The control valve 28 is controlled by an engine speed responsive governor 38 through an oil pressure line 39. Specifications 781,427, 781,429, 781,430 and 781,431 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1188454A GB781428A (en) | 1954-04-24 | 1954-04-24 | Improvements in or relating to gas-turbine engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1188454A GB781428A (en) | 1954-04-24 | 1954-04-24 | Improvements in or relating to gas-turbine engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB781428A true GB781428A (en) | 1957-08-21 |
Family
ID=9994447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1188454A Expired GB781428A (en) | 1954-04-24 | 1954-04-24 | Improvements in or relating to gas-turbine engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB781428A (en) |
-
1954
- 1954-04-24 GB GB1188454A patent/GB781428A/en not_active Expired
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