GB834800A - Turbine-driven fans - Google Patents
Turbine-driven fansInfo
- Publication number
- GB834800A GB834800A GB1015955A GB1015955A GB834800A GB 834800 A GB834800 A GB 834800A GB 1015955 A GB1015955 A GB 1015955A GB 1015955 A GB1015955 A GB 1015955A GB 834800 A GB834800 A GB 834800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fan
- turbine
- blades
- rotor
- flow
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0025—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being fixed relative to the fuselage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K5/00—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan
- F02K5/02—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan the engine being of the reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
- F04D25/045—Units comprising pumps and their driving means the pump being fluid-driven the pump wheel carrying the fluid driving means, e.g. turbine blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Turbines (AREA)
Abstract
834,800. Turbine-driven fans. MINISTER OF SUPPLY. March 28, 1956 [April 6, 1955], No. 10159/55. Classes 110 (1) and 110 (3). [Also in Group XXXIII] A variable output constant speed turbine driven fan comprises a rotor 21 carrying a row of axialflow fan rotor blades 23 and a row of axial-flow turbine rotor blades 24 mounted radially outside the flow rotor blades, and a row of angularly adjustable, axial-flow, fan-stator blades 33 arranged in series - flow relationship with the fan-rotor-blades to vary the fan output. The angularly adjustable fan-stator blades are operatively linked to the variable area nozzle 41, 38 of the turbine so that for given conditions of temperature and pressure at the turbine inlet the rotor speed is substantially constant over a range of output of the fan. The configuration of the turbine and fan blades is illustrated in Figs. 4, 5 (not shown), respectively. Specification 811,840 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1015955A GB834800A (en) | 1955-04-06 | 1955-04-06 | Turbine-driven fans |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1015955A GB834800A (en) | 1955-04-06 | 1955-04-06 | Turbine-driven fans |
Publications (1)
Publication Number | Publication Date |
---|---|
GB834800A true GB834800A (en) | 1960-05-11 |
Family
ID=9962617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1015955A Expired GB834800A (en) | 1955-04-06 | 1955-04-06 | Turbine-driven fans |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB834800A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142505B (en) * | 1960-07-13 | 1963-01-17 | Man Turbomotoren G M B H | Drive for the hub blower vertical take off and landing aircraft |
DE1264161B (en) * | 1963-12-30 | 1968-03-21 | Gen Electric | Jet engine thruster |
DE1301639B (en) * | 1963-09-09 | 1969-08-21 | Gen Electric | Ring-shaped inlet duct for the edge turbine of a blower |
WO1988000556A1 (en) * | 1986-07-16 | 1988-01-28 | Kimberley Vere Sadleir | A vtol aircraft and components |
DE3735918A1 (en) * | 1987-10-23 | 1988-09-15 | Harry Sindermann | Flap system |
WO1992001603A1 (en) * | 1990-07-25 | 1992-02-06 | Sadleir Vtol Aircraft Co. Pty. Ltd. | Thrust unit for vtol aircraft |
GB2264679A (en) * | 1992-03-03 | 1993-09-08 | Secr Defence | Vtol aircraft. |
WO2001004495A1 (en) * | 1999-07-10 | 2001-01-18 | Frank Iles | Axial flow fan |
GB2463681A (en) * | 2008-09-20 | 2010-03-24 | Keith Bernard Wakelam | Very short takeoff and landing aircraft |
-
1955
- 1955-04-06 GB GB1015955A patent/GB834800A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142505B (en) * | 1960-07-13 | 1963-01-17 | Man Turbomotoren G M B H | Drive for the hub blower vertical take off and landing aircraft |
DE1301639B (en) * | 1963-09-09 | 1969-08-21 | Gen Electric | Ring-shaped inlet duct for the edge turbine of a blower |
DE1264161B (en) * | 1963-12-30 | 1968-03-21 | Gen Electric | Jet engine thruster |
WO1988000556A1 (en) * | 1986-07-16 | 1988-01-28 | Kimberley Vere Sadleir | A vtol aircraft and components |
DE3735918A1 (en) * | 1987-10-23 | 1988-09-15 | Harry Sindermann | Flap system |
WO1992001603A1 (en) * | 1990-07-25 | 1992-02-06 | Sadleir Vtol Aircraft Co. Pty. Ltd. | Thrust unit for vtol aircraft |
US5407150A (en) * | 1990-07-25 | 1995-04-18 | Sandleir Vtol Aircraft Co., Ltd. | Thrust unit for VTOL aircraft |
GB2264679A (en) * | 1992-03-03 | 1993-09-08 | Secr Defence | Vtol aircraft. |
WO2001004495A1 (en) * | 1999-07-10 | 2001-01-18 | Frank Iles | Axial flow fan |
GB2463681A (en) * | 2008-09-20 | 2010-03-24 | Keith Bernard Wakelam | Very short takeoff and landing aircraft |
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