GB639619A - - Google Patents
Info
- Publication number
- GB639619A GB639619A GB639619DA GB639619A GB 639619 A GB639619 A GB 639619A GB 639619D A GB639619D A GB 639619DA GB 639619 A GB639619 A GB 639619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- stage
- screw
- pressure
- low
- 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
Abstract
639,619. Gas turbine plant. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION. Dec. 9, 1947, No. 32393. Convention date, Dec. 9, 1946. [Classes 110(i) and 110(iii)] The air-compressor of a gas turbine plant comprises a low-pressure centrifugal stage 3 and a high-pressure axial flow stage 11 on the same shaft 4. Guide blades 7 of variable angularity are provided in the inlet to the centrifugal stage 3. The area of the propulsion nozzle 16 is varied by an obturator 17. The turbine may also drive an air-screw or an air-screw may be driven by a separately mounted low-pressure stage of the turbine. In the case of a pusher air-screw, the propulsion jet is radially outside the area swept by the air-screw. Either or both compressors may be multi-stage. Air from the low-pressure compressor may be passed alone, or mixed with the turbine exhaust, to a propulsion nozzle.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB639619A true GB639619A (en) | 1900-01-01 |
Family
ID=1749842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB639619D Expired GB639619A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB639619A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1084981B (en) * | 1957-01-25 | 1960-07-07 | Konink Luchtvaart Mij N V | Aircraft engine |
| US5224337A (en) * | 1991-05-22 | 1993-07-06 | Mitsubishi Jukogyo Kabushiki Kaisha | Operating method for gas turbine with variable inlet vanes |
-
0
- GB GB639619D patent/GB639619A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1084981B (en) * | 1957-01-25 | 1960-07-07 | Konink Luchtvaart Mij N V | Aircraft engine |
| US5224337A (en) * | 1991-05-22 | 1993-07-06 | Mitsubishi Jukogyo Kabushiki Kaisha | Operating method for gas turbine with variable inlet vanes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7434400B2 (en) | Gas turbine power plant with supersonic shock compression ramps | |
| US9163521B2 (en) | Gas turbine engine with supersonic compressor | |
| US8695324B2 (en) | Multistage tip fan | |
| US9033668B2 (en) | Impeller | |
| US20080155961A1 (en) | Convertible gas turbine engine | |
| EP2333238A2 (en) | Gas turbine engine with outer fans | |
| US20040200205A1 (en) | Gas turbine plant for a working medium in the form of a carbon dioxide/water mixture | |
| US20080193288A1 (en) | Diffuser restraint system and method | |
| EP1637711A3 (en) | High thrust gas turbine engine with modified core system | |
| GB1141816A (en) | Improvements in turbofan engines having contra-rotating compressors | |
| JP2013506081A (en) | Convertible fan engine | |
| JP2013506082A (en) | Convertible fan engine with 2-block compressor | |
| US3968647A (en) | Multiflow gas turbine power plant | |
| US4222703A (en) | Turbine engine with induced pre-swirl at compressor inlet | |
| RU2140001C1 (en) | Method of operation of supersonic hybrid air-jet engine plant | |
| US4055949A (en) | Multiflow gas turbine power plant | |
| US5471834A (en) | Engine driven propulsion fan with turbochargers in series | |
| GB639619A (en) | ||
| CN116201656B (en) | Turbojet propulsion power system suitable for hypersonic cruising of unmanned aerial vehicle | |
| US20040154305A1 (en) | Gas turbine power plant with supersonic gas compressor | |
| GB753561A (en) | Axial flow dynamic compressors, and gas turbine power plants utilising such compressors | |
| GB650710A (en) | ||
| US20230108704A1 (en) | Turbofan engine | |
| GB664656A (en) | ||
| GB635270A (en) | Improvements in or relating to centrifugal pumps and compressors |