JP4974694B2 - 航空機補助ガスタービンエンジン - Google Patents
航空機補助ガスタービンエンジン Download PDFInfo
- Publication number
- JP4974694B2 JP4974694B2 JP2007022796A JP2007022796A JP4974694B2 JP 4974694 B2 JP4974694 B2 JP 4974694B2 JP 2007022796 A JP2007022796 A JP 2007022796A JP 2007022796 A JP2007022796 A JP 2007022796A JP 4974694 B2 JP4974694 B2 JP 4974694B2
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- turbine engine
- auxiliary gas
- compressor
- aircraft
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 description 90
- 238000000034 method Methods 0.000 description 17
- 238000012545 processing Methods 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- 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
- B64D41/00—Power installations for auxiliary purposes
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- 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
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0611—Environmental Control Systems combined with auxiliary power units (APU's)
-
- 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
- B64D41/00—Power installations for auxiliary purposes
- B64D2041/002—Mounting arrangements for auxiliary power units (APU's)
-
- 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
- F05D2220/50—Application for auxiliary power units (APU's)
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Turbines (AREA)
- Supercharger (AREA)
Description
図1の実施例の第1の形態は、航空機12に装着可能な推進用でない航空機補助ガスタービンエンジン10であり、航空機12は航空機推進用ガスタービンエンジン14を有し、かつ、加圧されるのに適するキャビン16を有する。補助ガスタービンエンジン10は、吸入口20を有する補助ガスタービンエンジン圧縮器18を含む。吸入口20は、キャビン16から圧縮空気22を受け取るのに適する。航空機に装着された航空機推進用ガスタービンエンジンは、航空機の推進力を得ることを主目的とする航空機ガスタービンエンジンであり、航空機の非航空機推進ガスタービンエンジンは航空機の推進力を得ることを主目的としない航空機ガスタービンエンジンであることに注意されたい。
実施例において、この種の抽気23は、航空機推進用ガスタービンエンジン14の圧縮器(図示せず)からの圧縮空気である。他の例では、この種の抽気23は、航空機推進用ガスタービンエンジン14のバイパスダクト(図示せず)からの圧縮空気である。他の実施例では、この種の抽気は、航空機推進用ガスタービンエンジンの、圧縮器からの圧縮空気と、バイパスダクトからの圧縮空気との組み合わせである。他の実施例は、技術者によって実現される。
12 航空機
14 航空機推進用ガスタービンエンジン
16 キャビン
18 補助ガスタービンエンジン圧縮器
20 吸入口
22 圧縮空気
23 抽気
24 タービン
26 発電機
28 第2の発電機
30 補助ガスタービンエンジン燃焼室
32 放出口ダクト
34 領域ブリート弁
36 空気
38 大気
38’ 大気
40 軸
42 低圧タービン
44 接続ダクト
44’ 入口
44’’ 出口
46 一方向の弁
48 圧縮空気
50 燃焼ガス
Claims (5)
- 航空機(12)に装着可能な、推進用でない航空機補助ガスタービンエンジン(10)であって、
前記航空機は航空機推進用ガスタービンエンジン(14)と加圧されるよう構成されたキャビン(16)とを有しており、
前記補助ガスタービンエンジンは、吸入口(20)を有する補助ガスタービンエンジン圧縮器(18)と、補助ガスタービンエンジン燃焼室(30)とを含んでおり、
前記圧縮器(18)は、前記燃焼室(30)と通気性のある放出口ダクト(32)を含んでおり、
前記吸入口はキャビンから圧縮空気(22)を受け取るよう構成され、
前記吸入口は、航空機推進用ガスタービンエンジンから抽気(23)を受け取るよう構成され、
前記圧縮器(18)の前記放出口ダクトが該放出口ダクトから大気(38)までの抽気(36)に適する可変的な領域ブリード弁(34)を含む
ことを特徴とする、補助ガスタービンエンジン。 - 前記圧縮器に機械的に連結され、かつ有効に発電機(26)に接続された補助ガスタービンエンジン・タービン(24)を更に含む請求項1記載の補助ガスタービンエンジン。
- 補助ガスタービンエンジン燃焼室を更に含んでおり、前記圧縮器が燃焼室と通気性のある放出口ダクトを含んでおり、前記放出口が可変的な領域放出口ダクトである請求項1記載の補助ガスタービンエンジン。
- 前記吸入口が音響的に処理された吸入口である請求項1記載の補助ガスタービンエンジン。
- 前記キャビン内の空気を吸い込むのに適する吸入口と、前記補助ガスタービンエンジンの前記圧縮器の吸入口と通気性のある放出口とを備えるシステムタービンを有するシステムを更に含み、
該システムは、機械的に前記システムタービンに連結されるシステム圧縮器を含み、
該システム圧縮機は、大気から空気を受け取るのに適する吸入口と、前記補助ガスタービンエンジンの前記圧縮器の前記吸入口と通気性のある放出口とを有する、
請求項1乃至4のいずれか1項に記載の補助ガスタービンエンジン。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/345,950 US7721554B2 (en) | 2006-02-02 | 2006-02-02 | Aircraft auxiliary gas turbine engine and method for operating |
US11/345,950 | 2006-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007218253A JP2007218253A (ja) | 2007-08-30 |
JP4974694B2 true JP4974694B2 (ja) | 2012-07-11 |
Family
ID=37814067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007022796A Expired - Fee Related JP4974694B2 (ja) | 2006-02-02 | 2007-02-01 | 航空機補助ガスタービンエンジン |
Country Status (6)
Country | Link |
---|---|
US (1) | US7721554B2 (ja) |
EP (1) | EP1816071A3 (ja) |
JP (1) | JP4974694B2 (ja) |
CN (1) | CN101025115B (ja) |
CA (1) | CA2576683C (ja) |
IL (1) | IL181134A0 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090025393A1 (en) * | 2006-10-31 | 2009-01-29 | Karl Edward Sheldon | Auxiliary power unit assembly |
US8015826B2 (en) * | 2007-04-05 | 2011-09-13 | Siemens Energy, Inc. | Engine brake for part load CO reduction |
US8967531B2 (en) | 2011-03-28 | 2015-03-03 | Rolls-Royce Corporation | Aircraft and airborne electrical power and thermal management system |
US9534537B2 (en) | 2011-03-29 | 2017-01-03 | Rolls-Royce North American Technologies Inc. | Phase change material cooling system for a vehicle |
GB201202990D0 (en) * | 2012-02-22 | 2012-04-04 | Rolls Royce Plc | An auxiliary power system |
ITFI20120161A1 (it) * | 2012-08-03 | 2014-02-04 | Nuovo Pignone Srl | "dual-end drive gas turbine" |
FR3001442B1 (fr) * | 2013-01-29 | 2016-05-20 | Microturbo | Architecture de fourniture de puissance electrique de secours amelioree dans un aeronef |
FR3001441B1 (fr) * | 2013-01-29 | 2016-05-13 | Microturbo | Architecture d'alimentation en air d'un groupe auxiliaire de puissance dans un aeronef |
FR3004701B1 (fr) * | 2013-04-22 | 2015-04-03 | Snecma | Dispositif de delestage des alternateurs d'un turboreacteur pendant ses accelerations |
GB2541185A (en) * | 2015-08-07 | 2017-02-15 | Rolls Royce Plc | Auxiliary power unit assembly and a method of using the same |
US9764848B1 (en) * | 2016-03-07 | 2017-09-19 | General Electric Company | Propulsion system for an aircraft |
US20180215475A1 (en) * | 2017-02-01 | 2018-08-02 | General Electric Company | Systems and Methods for Integrated Power and Thermal Management in a Turbine-Powered Aircraft |
US10526092B2 (en) | 2017-04-03 | 2020-01-07 | Hamilton Sundstrand Corporation | Turbine-assisted cabin air compressor |
US11282613B2 (en) * | 2019-11-12 | 2022-03-22 | General Electric Company | Nuclear-powered turbine engine |
US11713719B2 (en) * | 2020-05-07 | 2023-08-01 | The Boeing Company | Engine bleed power recovery systems and related methods |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965673A (en) * | 1973-05-19 | 1976-06-29 | Vereinigte Flugtechnische Werke-Fokker Gesellschaft Mit Beschrankter Haftung | Apparatus for starting aircraft engines and for operating auxiliary on-board power generating equipment |
US4261416A (en) * | 1979-02-23 | 1981-04-14 | The Boeing Company | Multimode cabin air conditioning system |
US4419926A (en) * | 1980-09-02 | 1983-12-13 | Lockheed Corporation | ESC energy recovery system for fuel-efficient aircraft |
US4684081A (en) * | 1986-06-11 | 1987-08-04 | Lockheed Corporation | Multifunction power system for an aircraft |
DE3633090A1 (de) * | 1986-09-29 | 1988-04-07 | Kloeckner Humboldt Deutz Ag | Hilfsgasturbinenanlage |
GB2203801B (en) * | 1987-04-14 | 1991-11-27 | Rolls Royce Plc | A gas turbine engine |
JP3658415B2 (ja) * | 1993-12-28 | 2005-06-08 | 株式会社 日立インダストリイズ | ガスタービン装置 |
US5442905A (en) * | 1994-04-08 | 1995-08-22 | Alliedsignal Inc. | Integrated power and cooling environmental control system |
US5967461A (en) * | 1997-07-02 | 1999-10-19 | Mcdonnell Douglas Corp. | High efficiency environmental control systems and methods |
US5899085A (en) * | 1997-08-01 | 1999-05-04 | Mcdonnell Douglas Corporation | Integrated air conditioning and power unit |
US5956960A (en) * | 1997-09-08 | 1999-09-28 | Sundstrand Corporation | Multiple mode environmental control system for pressurized aircraft cabin |
GB9804784D0 (en) * | 1998-03-06 | 1998-04-29 | Rolls Royce Plc | Environmental control system |
US6305156B1 (en) * | 1999-09-03 | 2001-10-23 | Alliedsignal Inc. | Integrated bleed air and engine starting system |
US6283410B1 (en) * | 1999-11-04 | 2001-09-04 | Hamilton Sundstrand Corporation | Secondary power integrated cabin energy system for a pressurized aircraft |
CA2329555A1 (en) * | 2000-12-22 | 2002-06-22 | Jose Albero | Main propulsion engine system integrated with secondary power unit |
WO2002066323A2 (en) * | 2001-02-16 | 2002-08-29 | United Technologies Corporation | Improved aircraft architecture with a reduced bleed aircraft secondary power system |
WO2002066324A2 (en) * | 2001-02-16 | 2002-08-29 | Hamilton Sundstrand Corporation | Improved aircraft system architecture |
US6834831B2 (en) * | 2002-12-31 | 2004-12-28 | The Boeing Company | Hybrid solid oxide fuel cell aircraft auxiliary power unit |
US7121078B2 (en) * | 2003-01-28 | 2006-10-17 | General Electric Company | Methods and apparatus for operating gas turbine engines |
US6968674B2 (en) * | 2003-01-28 | 2005-11-29 | General Electric Company | Methods and apparatus for operating gas turbine engines |
CN2622403Y (zh) * | 2003-04-28 | 2004-06-30 | 何忠文 | 燃气轮机 |
US20070220900A1 (en) * | 2006-03-27 | 2007-09-27 | General Electric Company | Auxiliary gas turbine engine assembly, aircraft component and controller |
US7673459B2 (en) * | 2006-04-05 | 2010-03-09 | General Electric Company | System and method for providing air to a compressor of an aircraft auxiliary gas turbine engine |
US7707838B2 (en) * | 2006-10-31 | 2010-05-04 | General Electric Company | Auxiliary power unit assembly |
-
2006
- 2006-02-02 US US11/345,950 patent/US7721554B2/en not_active Expired - Fee Related
-
2007
- 2007-02-01 IL IL181134A patent/IL181134A0/en not_active IP Right Cessation
- 2007-02-01 EP EP07101566A patent/EP1816071A3/en not_active Ceased
- 2007-02-01 CA CA2576683A patent/CA2576683C/en not_active Expired - Fee Related
- 2007-02-01 JP JP2007022796A patent/JP4974694B2/ja not_active Expired - Fee Related
- 2007-02-02 CN CN2007100067355A patent/CN101025115B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL181134A0 (en) | 2007-07-04 |
EP1816071A2 (en) | 2007-08-08 |
CA2576683C (en) | 2014-10-14 |
CN101025115A (zh) | 2007-08-29 |
US20070175223A1 (en) | 2007-08-02 |
JP2007218253A (ja) | 2007-08-30 |
EP1816071A3 (en) | 2008-01-30 |
US7721554B2 (en) | 2010-05-25 |
CN101025115B (zh) | 2010-12-29 |
CA2576683A1 (en) | 2007-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4974694B2 (ja) | 航空機補助ガスタービンエンジン | |
JP5016356B2 (ja) | 航空機の補助ガスタービンエンジンの圧縮機に空気を供給するシステム | |
US9163562B2 (en) | Constant speed pump system for engine ECS loss elimination | |
CN105620756B (zh) | 利用座舱空气驱动空气循环机的动力涡轮的环境控制系统 | |
JP5325367B2 (ja) | ガスタービンエンジンを運転するための方法及び装置 | |
US7549291B2 (en) | Methods and apparatus for operating gas turbine engines | |
US20070220900A1 (en) | Auxiliary gas turbine engine assembly, aircraft component and controller | |
JP2006336652A (ja) | ガスタービンエンジンを運転するための方法及び装置 | |
US20130214091A1 (en) | Auxiliary power system | |
RU2013110054A (ru) | Способ оптимизации работоспособности двигательной установки летательного аппарата и основная силовая установки для его применения | |
JP2010274905A (ja) | 船舶推進システム及び該システムを装備する船舶 | |
EP3235730A1 (en) | Environmental control system utilizing cabin air to drive a power turbine of an air cycle machine and utilizing multiple mix points for recirculation air in accordance with pressure mode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100122 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110524 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110819 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110824 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111124 |
|
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: 20120313 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120410 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150420 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |