RU2015121692A - Летательный аппарат с турбореактивным двигателем с вентиляторами противоположного вращения - Google Patents
Летательный аппарат с турбореактивным двигателем с вентиляторами противоположного вращения Download PDFInfo
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- RU2015121692A RU2015121692A RU2015121692A RU2015121692A RU2015121692A RU 2015121692 A RU2015121692 A RU 2015121692A RU 2015121692 A RU2015121692 A RU 2015121692A RU 2015121692 A RU2015121692 A RU 2015121692A RU 2015121692 A RU2015121692 A RU 2015121692A
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- Prior art keywords
- aircraft
- fans
- fuselage
- aircraft according
- gas generators
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/16—Aircraft characterised by the type or position of power plants of jet type
- B64D27/20—Aircraft characterised by the type or position of power plants of jet type within, or attached to, fuselages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D13/00—Combinations of two or more machines or engines
- F01D13/02—Working-fluid interconnection of machines or engines
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/02—Plural gas-turbine plants having a common power output
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D2027/005—Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
- B64D2033/0273—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for jet engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
- B64D2033/0286—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type
- B64D27/14—Aircraft characterised by the type or position of power plants of gas-turbine type within, or attached to, fuselages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Claims (6)
1. Летательный аппарат (1), перемещаемый турбореактивным двигателем (10) с вентиляторами противоположного вращения, при этом турбореактивный двигатель встроен в хвостовую часть фюзеляжа (2) летательного аппарата, продолжая ее, и содержит два газогенератора (12а, 12b), питающих рабочую турбину (14), имеющую два ротора (14а, 14b) противоположного вращения, для привода двух вентиляторов (20а, 20b), расположенных за газогенераторами, и отдельные воздухозаборники (18а, 18b) для каждого газогенератора, причем указанные воздухозаборники соединены с фюзеляжем летательного аппарата с возможностью захватывать по меньшей мере часть пограничного слоя, образующегося вокруг фюзеляжа летательного аппарата.
2. Летательный аппарат по п. 1, отличающийся тем, что внешний диаметр D вентиляторов по существу равен максимальному диаметру (Е) фюзеляжа летательного аппарата.
3. Летательный аппарат по п. 1, отличающийся тем, что газогенераторы расположены в каналах первого контура (16а, 16b), расположенных друг относительно друга V-образно.
4. Летательный аппарат по п. 3, отличающийся тем, что расположен под углом от 80° до 120° к продольной оси (Х-Х) фюзеляжа летательного аппарата.
5. Летательный аппарат по п. 1, отличающийся тем, что рабочая турбина и вентиляторы расположены вдоль продольной оси (Х-Х) фюзеляжа летательного аппарата.
6. Летательный аппарат по п. 1, отличающийся тем, что вентиляторы окружены гондолой (26), которая прикреплена к вертикальному хвостовому оперению (4) летательного аппарата.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260597 | 2012-11-08 | ||
FR1260597A FR2997681B1 (fr) | 2012-11-08 | 2012-11-08 | Avion propulse par un turboreacteur a soufflantes contrarotatives |
PCT/FR2013/052583 WO2014072615A1 (fr) | 2012-11-08 | 2013-10-29 | Aeronef propulse par un turboreacteur a soufflantes contrarotatives |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2015121692A true RU2015121692A (ru) | 2017-01-10 |
RU2641955C2 RU2641955C2 (ru) | 2018-01-23 |
Family
ID=47598961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015121692A RU2641955C2 (ru) | 2012-11-08 | 2013-10-29 | Летательный аппарат с турбореактивным двигателем с вентиляторами противоположного вращения |
Country Status (9)
Country | Link |
---|---|
US (1) | US10435163B2 (ru) |
EP (1) | EP2917108B1 (ru) |
JP (1) | JP6290911B2 (ru) |
CN (1) | CN104781143B (ru) |
BR (1) | BR112015009878B1 (ru) |
CA (1) | CA2890274C (ru) |
FR (1) | FR2997681B1 (ru) |
RU (1) | RU2641955C2 (ru) |
WO (1) | WO2014072615A1 (ru) |
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2012
- 2012-11-08 FR FR1260597A patent/FR2997681B1/fr active Active
-
2013
- 2013-10-29 US US14/439,329 patent/US10435163B2/en active Active
- 2013-10-29 EP EP13801618.3A patent/EP2917108B1/fr active Active
- 2013-10-29 CA CA2890274A patent/CA2890274C/fr active Active
- 2013-10-29 WO PCT/FR2013/052583 patent/WO2014072615A1/fr active Application Filing
- 2013-10-29 BR BR112015009878-9A patent/BR112015009878B1/pt active IP Right Grant
- 2013-10-29 JP JP2015541209A patent/JP6290911B2/ja active Active
- 2013-10-29 RU RU2015121692A patent/RU2641955C2/ru active
- 2013-10-29 CN CN201380058394.XA patent/CN104781143B/zh active Active
Also Published As
Publication number | Publication date |
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US10435163B2 (en) | 2019-10-08 |
CN104781143A (zh) | 2015-07-15 |
BR112015009878B1 (pt) | 2020-12-22 |
EP2917108B1 (fr) | 2016-07-06 |
CA2890274C (fr) | 2019-10-22 |
JP2016505434A (ja) | 2016-02-25 |
FR2997681B1 (fr) | 2015-05-15 |
CA2890274A1 (fr) | 2014-05-15 |
BR112015009878A2 (pt) | 2017-07-11 |
FR2997681A1 (fr) | 2014-05-09 |
US20150291285A1 (en) | 2015-10-15 |
RU2641955C2 (ru) | 2018-01-23 |
WO2014072615A1 (fr) | 2014-05-15 |
CN104781143B (zh) | 2017-09-01 |
JP6290911B2 (ja) | 2018-03-07 |
EP2917108A1 (fr) | 2015-09-16 |
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