RU2007147567A - FAN AIRCRAFT ENGINE - Google Patents
FAN AIRCRAFT ENGINE Download PDFInfo
- Publication number
- RU2007147567A RU2007147567A RU2007147567/06A RU2007147567A RU2007147567A RU 2007147567 A RU2007147567 A RU 2007147567A RU 2007147567/06 A RU2007147567/06 A RU 2007147567/06A RU 2007147567 A RU2007147567 A RU 2007147567A RU 2007147567 A RU2007147567 A RU 2007147567A
- Authority
- RU
- Russia
- Prior art keywords
- fan
- stage
- compressor
- aircraft
- turbocharger
- Prior art date
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1. Винтовентиляторный авиационный двигатель, содержащий турбокомпрессор с корпусом, компрессором, камерой сгорания, выход из которой соединен газовым трактом с турбиной, и двухступенчатый винтовентилятор, отличающийся тем, одна ступень винтовентилятора соединена с компрессором через магнитную муфту, а другая ступень винтовентилятора соединена с первой ступенью через ревенсивный редуктор. ! 2. Винтовентиляторный авиационный двигатель по п.1, отличающийся тем, что магнитная муфта выполнена на корпусе турбокомпрессора и содержит ведомую полумуфту, установленную в компрессоре, например, на его рабочих лопатках и ведомую полумуфту, установленную на корпусе турбокомпрессора. ! 3. Винтовентиляторный авиационный двигатель по п.1 или 2, отличающийся тем, что ступени винтовентилятора размещены внутри обтекателя. 1. Aircraft fan engine containing a turbocharger with a housing, a compressor, a combustion chamber, the output of which is connected by a gas path to the turbine, and a two-stage fan, characterized in that one stage of the fan is connected to the compressor through a magnetic coupling, and the other stage of the fan is connected to the first stage through a gearbox. ! 2. Aircraft fan engine according to claim 1, characterized in that the magnetic coupling is made on the turbocharger housing and contains a driven coupling half installed in the compressor, for example, on its working blades and a driven coupling half mounted on the turbocharger housing. ! 3. Aircraft fan engine according to claim 1 or 2, characterized in that the stages of the fan are located inside the fairing.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007147567/06A RU2379523C2 (en) | 2007-12-19 | 2007-12-19 | Aircraft propfan engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007147567/06A RU2379523C2 (en) | 2007-12-19 | 2007-12-19 | Aircraft propfan engine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007147567A true RU2007147567A (en) | 2009-06-27 |
RU2379523C2 RU2379523C2 (en) | 2010-01-20 |
Family
ID=41026686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007147567/06A RU2379523C2 (en) | 2007-12-19 | 2007-12-19 | Aircraft propfan engine |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2379523C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2672985C2 (en) * | 2017-03-20 | 2018-11-21 | Владимир Владимирович Черепанов | Combustion chamber for gas turbine installation |
-
2007
- 2007-12-19 RU RU2007147567/06A patent/RU2379523C2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU2379523C2 (en) | 2010-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20090521 |
|
FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20090730 |