IT1062425B - Motore a turboventilatore a passo invertibile con separatore suddiviso - Google Patents
Motore a turboventilatore a passo invertibile con separatore suddivisoInfo
- Publication number
- IT1062425B IT1062425B IT22332/76A IT2233276A IT1062425B IT 1062425 B IT1062425 B IT 1062425B IT 22332/76 A IT22332/76 A IT 22332/76A IT 2233276 A IT2233276 A IT 2233276A IT 1062425 B IT1062425 B IT 1062425B
- Authority
- IT
- Italy
- Prior art keywords
- fan motor
- reversible pitch
- turbo
- divided separator
- separator
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/66—Reversing fan flow using reversing fan blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/569,925 US4005574A (en) | 1975-04-21 | 1975-04-21 | Reverse pitch fan with divided splitter |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1062425B true IT1062425B (it) | 1984-10-10 |
Family
ID=24277479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22332/76A IT1062425B (it) | 1975-04-21 | 1976-04-15 | Motore a turboventilatore a passo invertibile con separatore suddiviso |
Country Status (6)
Country | Link |
---|---|
US (1) | US4005574A (it) |
JP (1) | JPS6024300B2 (it) |
DE (1) | DE2617039A1 (it) |
FR (1) | FR2308794A1 (it) |
GB (1) | GB1544826A (it) |
IT (1) | IT1062425B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4288983A (en) * | 1978-10-19 | 1981-09-15 | United Technologies Corporation | Turbofan engine having core supercharging stage |
CA1147973A (en) * | 1980-01-11 | 1983-06-14 | Rolls-Royce Limited | Reversible thrust ducted fan propulsion unit |
US5090196A (en) * | 1989-07-21 | 1992-02-25 | The Boeing Company | Ducted fan type gas turbine engine power plants |
US7685823B2 (en) * | 2005-10-28 | 2010-03-30 | Power Systems Mfg., Llc | Airflow distribution to a low emissions combustor |
DE102010014900A1 (de) * | 2010-04-14 | 2011-10-20 | Rolls-Royce Deutschland Ltd & Co Kg | Nebenstromkanal eines Turbofantriebwerkes |
US8438832B1 (en) * | 2012-01-31 | 2013-05-14 | United Technologies Corporation | High turning fan exit stator |
US10156206B2 (en) | 2013-10-24 | 2018-12-18 | United Technologies Corporation | Pivoting blocker door |
JP6783054B2 (ja) * | 2015-12-25 | 2020-11-11 | 川崎重工業株式会社 | ガスタービンエンジン |
US10502160B2 (en) * | 2016-02-09 | 2019-12-10 | General Electric Company | Reverse thrust engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1603317A (it) * | 1966-01-28 | 1971-04-05 | ||
CH458840A (fr) * | 1966-04-12 | 1968-06-30 | Dowty Rotol Ltd | Turbo-propulseur |
DE1626028C3 (de) * | 1966-04-12 | 1974-04-04 | Dowty Rotol Ltd., Gloucester (Grossbritannien) | Mantelstrom-Gasturbinen-Triebwerk |
FR1518518A (fr) * | 1967-04-12 | 1968-03-22 | Dowty Rotol Ltd | Perfectionnements aux turbines à gaz |
US3494129A (en) * | 1968-03-06 | 1970-02-10 | Gen Electric | Fluid compressors and turbofan engines employing same |
US3536414A (en) * | 1968-03-06 | 1970-10-27 | Gen Electric | Vanes for turning fluid flow in an annular duct |
US3528241A (en) * | 1969-02-24 | 1970-09-15 | Gen Electric | Gas turbine engine lubricant sump vent and circulating system |
GB1294898A (it) * | 1969-12-13 | 1972-11-01 | ||
US3806067A (en) * | 1971-08-30 | 1974-04-23 | Gen Electric | Area ruled nacelle |
US3747343A (en) * | 1972-02-10 | 1973-07-24 | United Aircraft Corp | Low noise prop-fan |
DE2446548A1 (de) * | 1973-10-11 | 1975-04-17 | United Aircraft Corp | Triebwerk mit ummanteltem geblaese |
-
1975
- 1975-04-21 US US05/569,925 patent/US4005574A/en not_active Expired - Lifetime
-
1976
- 1976-04-09 GB GB14544/76A patent/GB1544826A/en not_active Expired
- 1976-04-15 IT IT22332/76A patent/IT1062425B/it active
- 1976-04-16 FR FR7611358A patent/FR2308794A1/fr active Granted
- 1976-04-17 DE DE19762617039 patent/DE2617039A1/de not_active Withdrawn
- 1976-04-19 JP JP51043743A patent/JPS6024300B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4005574A (en) | 1977-02-01 |
JPS51129510A (en) | 1976-11-11 |
JPS6024300B2 (ja) | 1985-06-12 |
DE2617039A1 (de) | 1976-11-04 |
FR2308794B1 (it) | 1982-04-23 |
FR2308794A1 (fr) | 1976-11-19 |
GB1544826A (en) | 1979-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1065268B (it) | Motore a collettore | |
IT1076074B (it) | Motore sincrono | |
IT1158997B (it) | Motore a passo con posizionamento analogico | |
FR2327411A1 (fr) | Perfectionnements aux inverseurs de poussee pour turboreacteurs a soufflante canalisee | |
IT1062116B (it) | Motore a coppia controllata | |
AR198749A1 (es) | Mejoras en un cable chato | |
IT1057966B (it) | Motore a passo a passo | |
FR2317166A1 (fr) | Propulseur a helice | |
IT1050350B (it) | Motore sincrono | |
IT1073429B (it) | Motore unidirezionale a passi | |
IT1054812B (it) | Motore monofase a passi | |
IT1080257B (it) | Motore passo a passo microminia turizzato | |
IT1062540B (it) | Veicolo a motore | |
IT1038004B (it) | Motore elettrico a collettore | |
IT1062425B (it) | Motore a turboventilatore a passo invertibile con separatore suddiviso | |
BE825050A (fr) | Lingotiere a segments | |
BE833960A (fr) | Ecrou a river | |
IT1077443B (it) | Ricaldamento a motore | |
IT982469B (it) | Motore elettrico a convertitore statico | |
BR7600059A (pt) | Niveladora a motor | |
IT1067918B (it) | Veicoli a motore | |
IT1062542B (it) | Veicolo a motore | |
FR2294925A1 (fr) | Cagette a claires-voies | |
IT1084637B (it) | Motore monofase a passo a passo. | |
IT954579B (it) | Motore a corrente continua senza collettore |