GB779248A - Improvements in or relating to gas turbine engines - Google Patents
Improvements in or relating to gas turbine enginesInfo
- Publication number
- GB779248A GB779248A GB3254452A GB3254452A GB779248A GB 779248 A GB779248 A GB 779248A GB 3254452 A GB3254452 A GB 3254452A GB 3254452 A GB3254452 A GB 3254452A GB 779248 A GB779248 A GB 779248A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- carbon
- tube
- combustion chamber
- chamber
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/30—Preventing corrosion or unwanted deposits in gas-swept spaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
779,248. Preventing furnace corrosion. BRITISH PETROLEUM CO., Ltd., STANSFIELD, R., and HOWES, E. L. Dec. 10, 1953 [Dec. 23, 1952], No. 32544/52. Class 51 (1). In order to reduce the deposition of sodium and vanadium compounds on the blades &c. of a gas turbine engine operating on petroleum residual fuel a small proportion of finelydivided carbon is formed in the combustion chamber in such conditions that at least a part of said carbon remains dispersed in the combustion gases passing through the engine. The carbon may be formed by continuously injecting a hydrocarbon fraction derived from a mineral oil into the flame zone of the combustion chamber. As shown, the combustion chamber comprises a primary zone 26 having a main burner 23 mounted in a chamber 24 disposed in an air entry elbow 20 and having air inlet apertures 25 and a swirl plate '28, a secondary zone in a flame tube 22 surrounded by a shell 21, and beyond the tube 22 a dilution zone to which air is supplied through the space between the tube and the shell. The carbon-producing oil is injected into the flame zone 27 through jets 29 disposed around the chamber. The oil supplied by the jets 29 may be about 6 per cent of the total oil supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3254452A GB779248A (en) | 1952-12-23 | 1952-12-23 | Improvements in or relating to gas turbine engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3254452A GB779248A (en) | 1952-12-23 | 1952-12-23 | Improvements in or relating to gas turbine engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB779248A true GB779248A (en) | 1957-07-17 |
Family
ID=10340226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3254452A Expired GB779248A (en) | 1952-12-23 | 1952-12-23 | Improvements in or relating to gas turbine engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB779248A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486008A (en) * | 2019-01-14 | 2020-08-04 | 通用电气公司 | Component repair system and method |
| US11613003B2 (en) | 2020-01-24 | 2023-03-28 | General Electric Company | Line assembly for an extension tool having a plurality of links |
| US11654547B2 (en) | 2021-03-31 | 2023-05-23 | General Electric Company | Extension tool |
| US11692650B2 (en) | 2020-01-23 | 2023-07-04 | General Electric Company | Selectively flexible extension tool |
| US11707819B2 (en) | 2018-10-15 | 2023-07-25 | General Electric Company | Selectively flexible extension tool |
| US11752622B2 (en) | 2020-01-23 | 2023-09-12 | General Electric Company | Extension tool having a plurality of links |
| US11834990B2 (en) | 2020-03-10 | 2023-12-05 | Oliver Crispin Robotics Limited | Insertion tool |
-
1952
- 1952-12-23 GB GB3254452A patent/GB779248A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11707819B2 (en) | 2018-10-15 | 2023-07-25 | General Electric Company | Selectively flexible extension tool |
| CN111486008A (en) * | 2019-01-14 | 2020-08-04 | 通用电气公司 | Component repair system and method |
| US11702955B2 (en) | 2019-01-14 | 2023-07-18 | General Electric Company | Component repair system and method |
| CN111486008B (en) * | 2019-01-14 | 2023-08-11 | 通用电气公司 | Component repair system and method |
| US11692650B2 (en) | 2020-01-23 | 2023-07-04 | General Electric Company | Selectively flexible extension tool |
| US11752622B2 (en) | 2020-01-23 | 2023-09-12 | General Electric Company | Extension tool having a plurality of links |
| US11613003B2 (en) | 2020-01-24 | 2023-03-28 | General Electric Company | Line assembly for an extension tool having a plurality of links |
| US11834990B2 (en) | 2020-03-10 | 2023-12-05 | Oliver Crispin Robotics Limited | Insertion tool |
| US11654547B2 (en) | 2021-03-31 | 2023-05-23 | General Electric Company | Extension tool |
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