JP6026521B2 - 低圧タービンに接続された高圧圧縮機を備えるターボシャフトエンジン用の2スプール設計 - Google Patents
低圧タービンに接続された高圧圧縮機を備えるターボシャフトエンジン用の2スプール設計 Download PDFInfo
- Publication number
- JP6026521B2 JP6026521B2 JP2014515250A JP2014515250A JP6026521B2 JP 6026521 B2 JP6026521 B2 JP 6026521B2 JP 2014515250 A JP2014515250 A JP 2014515250A JP 2014515250 A JP2014515250 A JP 2014515250A JP 6026521 B2 JP6026521 B2 JP 6026521B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure compressor
- low
- pressure turbine
- high pressure
- low pressure
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/329—Application in turbines in gas turbines in helicopters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (2)
- 低圧圧縮機(12)と、高圧圧縮機(14)と、低圧タービン(20)と、高圧タービン(18)と、低圧タービン(20)の回転速度をほぼ一定な速度に調整するためのレギュレータ手段(30)とを備え、低圧圧縮機(12)、高圧圧縮機(14)、高圧タービン(18)、および低圧タービン(20)がガスの流れ方向において連続して配置されるターボシャフトエンジン(10、100)にして、低圧タービン(20)は第1のシャフト(24)によって高圧圧縮機(14)に連結され、その一方で高圧タービン(18)は第2のシャフト(26)によって低圧圧縮機(12)に連結されており、第1のシャフト(24)は第2のシャフト(26)の中を同軸に通り、第1および第2のシャフト(24、26)は軸方向(X)を定義する、ターボシャフトエンジン(10、100)であって、構造上の並び方において高圧圧縮機(14)、低圧圧縮機(12)、高圧タービン(18)、および低圧タービン(20)はこの順番で軸方向(X)に沿って配置されていることを特徴とする、ターボシャフトエンジン(10、100)。
- ヘリコプタエンジンを形成する、請求項1に記載のターボシャフトエンジン(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155262A FR2976622B1 (fr) | 2011-06-16 | 2011-06-16 | Architecture double corps de turbomoteur avec compresseur haute pression lie a la turbine basse pression |
FR1155262 | 2011-06-16 | ||
PCT/FR2012/051273 WO2012172235A1 (fr) | 2011-06-16 | 2012-06-07 | Architecture double corps de turbomoteur avec compresseur haute pression lie a la turbine basse pression. |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014517204A JP2014517204A (ja) | 2014-07-17 |
JP6026521B2 true JP6026521B2 (ja) | 2016-11-16 |
Family
ID=46458556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014515250A Expired - Fee Related JP6026521B2 (ja) | 2011-06-16 | 2012-06-07 | 低圧タービンに接続された高圧圧縮機を備えるターボシャフトエンジン用の2スプール設計 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9964033B2 (ja) |
EP (1) | EP2721271B1 (ja) |
JP (1) | JP6026521B2 (ja) |
KR (1) | KR101937505B1 (ja) |
CN (1) | CN103608564B (ja) |
CA (1) | CA2839248C (ja) |
ES (1) | ES2620522T3 (ja) |
FR (1) | FR2976622B1 (ja) |
PL (1) | PL2721271T3 (ja) |
RU (1) | RU2599085C2 (ja) |
WO (1) | WO2012172235A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5894252B1 (ja) * | 2014-12-22 | 2016-03-23 | エアバス ヘリコプターズ | モジュール式動力装置、及び揚力ロータを備えた航空機 |
GB2551551B (en) * | 2016-06-22 | 2018-09-05 | Rolls Royce Plc | Gas Turbine Engine |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH277880A (fr) * | 1944-12-30 | 1951-09-15 | Sigma | Installation de propulsion par réaction. |
US4141212A (en) * | 1977-06-20 | 1979-02-27 | Avco Corporation | Differentially geared regenerative reverse flow turbo shaft engine |
US4423592A (en) * | 1980-11-28 | 1984-01-03 | Aviation Electric Ltd. | Fuel control system for gas turbine engine |
US4414805A (en) * | 1981-11-27 | 1983-11-15 | General Motors Corporation | Hybrid gas turbine engine and flywheel propulsion system |
GB2118248A (en) * | 1982-03-23 | 1983-10-26 | Rolls Royce | Double flow path gas turbine engine |
US4858428A (en) * | 1986-04-24 | 1989-08-22 | Paul Marius A | Advanced integrated propulsion system with total optimized cycle for gas turbines |
IL96886A (en) * | 1991-01-06 | 1994-08-26 | Israel Aircraft Ind Ltd | Apparatus for separating relatively more dense particulate matter from a relatively less dense fluid flow |
JPH07301150A (ja) * | 1994-05-06 | 1995-11-14 | Isamu Nemoto | クロスコンパウンド・ターボファン |
RU2213876C2 (ru) * | 2001-01-25 | 2003-10-10 | Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" | Трехконтурный турбореактивный двигатель |
US6735955B2 (en) * | 2001-10-10 | 2004-05-18 | Goodrich Pump & Engine Control Systems, Inc. | Control system for positioning compressor inlet guide vanes |
EP1444428B1 (en) * | 2001-11-15 | 2009-01-07 | Goodrich Pump & Engine Control Systems, Inc. | Method and system for preventing surge events in a gas turbine engine |
JP2003343282A (ja) * | 2002-05-28 | 2003-12-03 | Hitachi Ltd | ガスタービン |
JP4434814B2 (ja) * | 2004-03-31 | 2010-03-17 | 本田技研工業株式会社 | ガスタービン・エンジンの制御装置 |
US7571607B2 (en) * | 2006-03-06 | 2009-08-11 | Honeywell International Inc. | Two-shaft turbocharger |
US8323000B2 (en) * | 2008-06-23 | 2012-12-04 | Compressor Controls Corp. | Compressor-driver power limiting in consideration of antisurge control |
RU2396448C1 (ru) * | 2009-02-19 | 2010-08-10 | Открытое акционерное общество "Авиадвигатель" | Газотурбинная установка |
CN101701546B (zh) * | 2009-11-09 | 2012-02-01 | 哈尔滨工程大学 | 相继增压系统防喘振控制装置和控制方法 |
CN102061981A (zh) * | 2010-11-12 | 2011-05-18 | 中国北车集团大连机车车辆有限公司 | 涡轮增压器的防喘振装置及涡轮增压器 |
-
2011
- 2011-06-16 FR FR1155262A patent/FR2976622B1/fr active Active
-
2012
- 2012-06-07 JP JP2014515250A patent/JP6026521B2/ja not_active Expired - Fee Related
- 2012-06-07 CN CN201280029444.7A patent/CN103608564B/zh not_active Expired - Fee Related
- 2012-06-07 CA CA2839248A patent/CA2839248C/fr not_active Expired - Fee Related
- 2012-06-07 KR KR1020137035153A patent/KR101937505B1/ko active IP Right Grant
- 2012-06-07 EP EP12732690.8A patent/EP2721271B1/fr active Active
- 2012-06-07 WO PCT/FR2012/051273 patent/WO2012172235A1/fr active Application Filing
- 2012-06-07 ES ES12732690.8T patent/ES2620522T3/es active Active
- 2012-06-07 RU RU2014101157/06A patent/RU2599085C2/ru active
- 2012-06-07 PL PL12732690T patent/PL2721271T3/pl unknown
- 2012-06-07 US US14/126,578 patent/US9964033B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL2721271T3 (pl) | 2017-07-31 |
WO2012172235A1 (fr) | 2012-12-20 |
EP2721271B1 (fr) | 2017-03-01 |
KR20140040180A (ko) | 2014-04-02 |
CN103608564A (zh) | 2014-02-26 |
JP2014517204A (ja) | 2014-07-17 |
US20140112756A1 (en) | 2014-04-24 |
EP2721271A1 (fr) | 2014-04-23 |
US9964033B2 (en) | 2018-05-08 |
KR101937505B1 (ko) | 2019-01-11 |
FR2976622B1 (fr) | 2015-05-01 |
RU2014101157A (ru) | 2015-07-27 |
CA2839248A1 (fr) | 2012-12-20 |
CN103608564B (zh) | 2016-03-02 |
CA2839248C (fr) | 2018-12-18 |
RU2599085C2 (ru) | 2016-10-10 |
ES2620522T3 (es) | 2017-06-28 |
FR2976622A1 (fr) | 2012-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8726633B2 (en) | Gas turbine engine systems and related methods involving multiple gas turbine cores | |
JP5686811B2 (ja) | 平行シャフトを有するターボシャフトエンジン | |
JP6200418B2 (ja) | ラジアルタービン、特に補助動力源タービン用の可変ピッチノズル | |
US8955304B2 (en) | Gas turbine engine with modular cores and propulsion unit | |
JP2017096269A (ja) | ガスタービンエンジンファン | |
CN109723559B (zh) | 包括双速分离式压缩机的燃气涡轮发动机 | |
US20050241292A1 (en) | Turbine engine arrangements | |
US20100192595A1 (en) | Gas turbine engine assembly and methods of assembling same | |
JP2016211571A (ja) | 可変ピッチ出口ガイドベーンを有するタービンエンジン | |
JP2016211578A (ja) | 間接駆動式ターボファンエンジンのロータシャフトを支持するシステム | |
CA2883088C (en) | Direct metering using a variable displacement vane pump | |
US10378439B2 (en) | Gas turbine engine with variable speed turbines | |
US20150315974A1 (en) | Two spool gas generator with improved pressure split | |
JP2009115092A (ja) | フリータービンに流入する空気を加熱する手段を備えるタービンエンジン | |
US9897001B2 (en) | Compressor areas for high overall pressure ratio gas turbine engine | |
US20120023899A1 (en) | Turbofan engine | |
US9869248B2 (en) | Two spool gas generator to create family of gas turbine engines | |
JP6026521B2 (ja) | 低圧タービンに接続された高圧圧縮機を備えるターボシャフトエンジン用の2スプール設計 | |
CA2933364C (en) | Advanced distributed engine architecture-design alternative | |
CN112664325A (zh) | 带有离合器组件的燃气涡轮发动机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150514 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160322 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160323 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160609 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160913 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161012 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6026521 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |