RU2008100463A - TURBO-FAN ENGINE - Google Patents

TURBO-FAN ENGINE Download PDF

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Publication number
RU2008100463A
RU2008100463A RU2008100463/06A RU2008100463A RU2008100463A RU 2008100463 A RU2008100463 A RU 2008100463A RU 2008100463/06 A RU2008100463/06 A RU 2008100463/06A RU 2008100463 A RU2008100463 A RU 2008100463A RU 2008100463 A RU2008100463 A RU 2008100463A
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RU
Russia
Prior art keywords
gas generators
common
nacelle
gearboxes
stage
Prior art date
Application number
RU2008100463/06A
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Russian (ru)
Other versions
RU2371598C2 (en
Inventor
Валерий Иванович Сафонов (RU)
Валерий Иванович Сафонов
Original Assignee
Валерий Иванович Сафонов (RU)
Валерий Иванович Сафонов
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Application filed by Валерий Иванович Сафонов (RU), Валерий Иванович Сафонов filed Critical Валерий Иванович Сафонов (RU)
Priority to RU2008100463/06A priority Critical patent/RU2371598C2/en
Publication of RU2008100463A publication Critical patent/RU2008100463A/en
Application granted granted Critical
Publication of RU2371598C2 publication Critical patent/RU2371598C2/en

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Abstract

Турбовинтовентиляторный двигатель, содержащий два газогенератора, состоящих из осевого компрессора, камеры сгорания и турбины, расположенных вдоль общего потока воздуха, и сопла, отличающийся тем, что содержит общую для газогенераторов гондолу, общую двухкаскадную свободную турбину, расположенную между газогенераторами, вращающуюся в противоположные стороны и передающую крутящие моменты с помощью двух одноступенчатых редукторов и двух валов, расположенных параллельно друг другу между редукторами, винтовентилятору, имеющему гондолу.A turbofan engine containing two gas generators, consisting of an axial compressor, a combustion chamber and a turbine located along a common air stream, and a nozzle, characterized in that it contains a common nacelle for gas generators, a common two-stage free turbine located between the gas generators, rotating in opposite directions and transmitting torques with the help of two single-stage gearboxes and two shafts located parallel to each other between gearboxes, a propeller fan having a nacelle .

Claims (1)

Турбовинтовентиляторный двигатель, содержащий два газогенератора, состоящих из осевого компрессора, камеры сгорания и турбины, расположенных вдоль общего потока воздуха, и сопла, отличающийся тем, что содержит общую для газогенераторов гондолу, общую двухкаскадную свободную турбину, расположенную между газогенераторами, вращающуюся в противоположные стороны и передающую крутящие моменты с помощью двух одноступенчатых редукторов и двух валов, расположенных параллельно друг другу между редукторами, винтовентилятору, имеющему гондолу. A turbofan engine containing two gas generators, consisting of an axial compressor, a combustion chamber and a turbine located along a common air stream, and a nozzle, characterized in that it contains a common nacelle for gas generators, a common two-stage free turbine located between the gas generators, rotating in opposite directions and transmitting torques with the help of two single-stage gearboxes and two shafts located parallel to each other between gearboxes, a propeller fan having a nacelle .
RU2008100463/06A 2008-01-09 2008-01-09 Turbo-fan engine RU2371598C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008100463/06A RU2371598C2 (en) 2008-01-09 2008-01-09 Turbo-fan engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008100463/06A RU2371598C2 (en) 2008-01-09 2008-01-09 Turbo-fan engine

Publications (2)

Publication Number Publication Date
RU2008100463A true RU2008100463A (en) 2009-07-20
RU2371598C2 RU2371598C2 (en) 2009-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008100463/06A RU2371598C2 (en) 2008-01-09 2008-01-09 Turbo-fan engine

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RU (1) RU2371598C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460672C2 (en) * 2010-06-18 2012-09-10 Николай Иванович Максимов Integrated technology of operation and production of maksinio vehicles hybrid aircraft (versions), turboprop jet engine, wing (versions), method of generating lift and method of turboprop jet engine operation
US8887487B2 (en) * 2012-01-31 2014-11-18 United Technologies Corporation Geared turbofan gas turbine engine architecture
US20130192263A1 (en) * 2012-01-31 2013-08-01 Gabriel L. Suciu Gas turbine engine with high speed low pressure turbine section
RU2555944C2 (en) * 2013-11-08 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Overhaul method of jet turbine engine, and jet turbine engine repaired by means of this method (versions); overhaul method of batch that completes groups of jet turbine engines, and jet turbine engine repaired by means of this method (versions)
RU2555937C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Gas turbine engine overhaul method (versions) and gas turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of gas turbine engines and gas turbine engine repaired by this method
RU2555922C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Gas turbine engine overhaul method (versions) and gas turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of gas turbine engines and gas turbine engine repaired by this method
RU2555929C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Jet turbine engine overhaul method (versions) and jet turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of jet turbine engines and jet turbine engine repaired by this method
RU2555936C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Gas turbine engine overhaul method (versions) and gas turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of gas turbine engines and gas turbine engine repaired by this method
RU2555932C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Gas turbine engine overhaul method (versions) and gas turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of gas turbine engines and gas turbine engine repaired by this method
RU2555934C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Jet turbine engine overhaul method (versions) and jet turbine engine repaired according to this method (versions), overhaul of batch of resupplied group of jet turbine engines and jet turbine engine repaired by this method
RU2555926C2 (en) * 2013-11-19 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Jet turbine engine overhaul method (versions) and jet turbine engine repaired according to this method (versions), overhaul of batch, resupplied group of jet turbine engines and jet turbine engine repaired by this method
RU2656478C1 (en) * 2017-06-20 2018-06-05 Публичное акционерное общество "ОДК- Уфимское моторостроительное производственное объединение" (ПАО "ОДК- УМПО") Turbojet engine (tje) propulsion units box (pub) operation method and pub operating by this method (options), method of tje pu afterburner pump operation and the afterburner pump operating by this method

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Publication number Publication date
RU2371598C2 (en) 2009-10-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130110