JP5134321B2 - ガスタービンエンジンの分散型電子機器制御システム用の熱電冷却式構成要素 - Google Patents
ガスタービンエンジンの分散型電子機器制御システム用の熱電冷却式構成要素 Download PDFInfo
- Publication number
- JP5134321B2 JP5134321B2 JP2007236387A JP2007236387A JP5134321B2 JP 5134321 B2 JP5134321 B2 JP 5134321B2 JP 2007236387 A JP2007236387 A JP 2007236387A JP 2007236387 A JP2007236387 A JP 2007236387A JP 5134321 B2 JP5134321 B2 JP 5134321B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- integrated circuit
- gas turbine
- data
- compartment
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/50—Control logic embodiment by
- F05B2270/504—Control logic embodiment by electronic means, e.g. electronic tubes, transistors or IC's within an electronic circuit
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Turbines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
3 コアエンジン空気
4 構成要素
10 ガスタービンエンジン
11 ファン入口
12 軸方向中心軸線
13 コアエンジン
14 ファンセクション
15 タービンセクション
16 高圧圧縮機
17 高圧駆動シャフト
18 主燃焼器
19 低圧駆動シャフト
20 高圧タービン
21 エンジンケーシング
22 低圧タービン
23 コアエンジンケーシング
24 バイパスダクト
25 エンジン空気
26 バイパス空気
27 バイパスダクト出口
28 コアガス
29 注入部分
30 コア出口
31 混合器
32 燃料噴射器
33 ディフューザダクト
34 アフタバーナ
35 ファン入口案内ベーン
36 排気ケーシング
37 スプリッタ
38 排気ノズル
39 燃料噴射器
40 排気ライナ
42 燃料
43 排気ガス流
44 燃焼ゾーン
46 圧力変換器
48 温度測定デバイス
50 回転ファン
54 電子エンジン制御装置
58 混合器シュート
60 可変ステータベーン列
62 回転圧縮機ブレード列
64 冷却式電動構成要素
66 主燃料コントローラ
67 断熱材
68 ファン入口案内ベーンアクチュエータ
70 可変ベーン圧縮機アクチュエータ
72 加圧燃料源
74 電源
76 アフタバーナ燃料コントローラ
80 壁
82 ヒートシンク
84 高温側
86 低温側
88 内部
90 オン/オフ弁
92 切替弁
94 ソレノイド
102 ネットワーク
104 バス
110 主燃料絞り弁
112 集積回路
114 マイクロプロセッサ
116 断熱区画
118 熱電冷却器
120 電気−油圧サーボ弁(EHSV)
122 線形可変変位変換器(LVDT)
126 排気セクション
128 排気流路
170 バスケーブル
172 バスコネクタ
Claims (8)
- 制御構成要素を備えたガスタービンエンジン制御システムであって、該制御構成要素が、
少なくとも1つの電子デバイスと、
前記デバイスに関連しかつ該構成要素の区画内部に設置され、1つ以上のアナログ入力信号またはデータをデジタル信号またはデータに変換するように作動可能な集積回路と、
前記集積回路と前記集積回路および熱電冷却器の電源のみを冷却するように前記区画内に作動可能に配置された熱電冷却器と、
を含み、
前記制御構成要素は、前記デジタル信号またはデータを、前記制御構成要素から、前記ガスタービンエンジン制御システムの電子制御装置に送る、
システム。 - 前記熱電冷却器が、前記区画の壁内に又は該壁上に配置され、
ヒートシンクが、前記熱電冷却器の高温側に作動可能に結合され、
前記熱電冷却器の低温側が、前記区画の内部に露出され、
前記区画が、断熱材をさらに有する、
請求項1に記載のシステム。 - 前記集積回路上のメモリ内に電子保管された、前記デバイスについてのデータ及び/又は該デバイスに対する作動命令をさらに含む、請求項1または2に記載のシステム。
- 前記データが、前記デバイスについての較正情報をさらに含む、請求項3に記載のシステム。
- 前記デバイスが、温度、圧力、主燃焼器の燃料流量、アフタバーナ燃焼器の燃料流量、ファン入口案内ベーンアクチュエータのストローク位置、圧縮機可変ベーンアクチュエータのストローク位置、又はエンジンシャフトの回転速度を測定するためのセンサをさらに含む、請求項1から4のいずれかに記載のシステム。
- 前記デバイスが、オン/オフ弁、又はその電子的位置フィードバックを前記集積回路に供給するための位置センサを有する絞り弁をさらに含む、請求項1から5のいずれかに記載のシステム。
- 前記位置センサが、線形可変変位変換器をさらに含む、請求項6記載のシステム。
- 請求項1から7に記載のガスタービンエンジン制御システムを備えた、ガスタービンエンジン。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/520,214 US7779811B1 (en) | 2006-09-13 | 2006-09-13 | Thermoelectrically cooled components for distributed electronics control system for gas turbine engines |
US11/520,214 | 2006-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008069780A JP2008069780A (ja) | 2008-03-27 |
JP5134321B2 true JP5134321B2 (ja) | 2013-01-30 |
Family
ID=38818823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007236387A Expired - Fee Related JP5134321B2 (ja) | 2006-09-13 | 2007-09-12 | ガスタービンエンジンの分散型電子機器制御システム用の熱電冷却式構成要素 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7779811B1 (ja) |
EP (1) | EP1905986B1 (ja) |
JP (1) | JP5134321B2 (ja) |
CN (1) | CN101144429B (ja) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7779811B1 (en) * | 2006-09-13 | 2010-08-24 | General Electric Company | Thermoelectrically cooled components for distributed electronics control system for gas turbine engines |
EP2074301B1 (en) * | 2006-10-12 | 2016-02-24 | United Technologies Corporation | Turbofan engine with thrust vectoring for starting and landing |
US8127555B2 (en) * | 2007-12-13 | 2012-03-06 | Pratt & Whitney Rocketdyne, Inc. | Flowpath heat exchanger for thermal management and power generation within a hypersonic vehicle |
US20100011781A1 (en) * | 2008-07-21 | 2010-01-21 | Lents Charles E | Heat exchanger assembly for an aircraft control |
US20100242492A1 (en) * | 2009-03-30 | 2010-09-30 | Honeywell International Inc. | Distributed engine control systems and gas turbine engines |
US20120095662A1 (en) * | 2010-10-14 | 2012-04-19 | Hamilton Sundstrand Corporation | Electronic engine control software reconfiguration for distributed eec operation |
US20120095663A1 (en) * | 2010-10-14 | 2012-04-19 | Hamilton Sundstrand Corporation | Fmu mounted eec for small aircraft engine applications |
US8161806B1 (en) * | 2010-12-23 | 2012-04-24 | General Electric Company | Method of monitoring engine performance parameters of a gas turbine engine |
CN102732853B (zh) * | 2011-04-08 | 2014-12-17 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 腔室装置和具有它的基片处理设备 |
US20130092350A1 (en) * | 2011-10-14 | 2013-04-18 | General Electric Company | System for cooling fluid flow within an engine |
US8800594B2 (en) | 2012-02-02 | 2014-08-12 | Honeywell International Inc. | Gas turbine engine fuel return valve and system |
US8490404B1 (en) * | 2012-02-28 | 2013-07-23 | General Electric Company | Sensor-based performance-seeking gas turbine engine control |
US9399955B2 (en) | 2012-02-29 | 2016-07-26 | General Electric Company | Method and apparatus for local loop closure |
FR2988978B1 (fr) * | 2012-03-28 | 2014-06-27 | Safran | Support boitier fadec en materiau composite |
US9388744B2 (en) * | 2012-03-30 | 2016-07-12 | General Electric Company | Distributed gas turbine engine control system with remote interface units |
FR2989734B1 (fr) * | 2012-04-24 | 2014-04-18 | Snecma | Turboreacteur incorporant des generateurs thermoelectriques |
US20130305728A1 (en) * | 2012-05-15 | 2013-11-21 | General Electric Company | Systems and Methods for Minimizing Coking in Gas Turbine Engines |
US9157366B2 (en) * | 2012-05-30 | 2015-10-13 | United Technologies Corporation | Adaptive fan with cold turbine |
US9018511B2 (en) | 2013-03-08 | 2015-04-28 | Hamilton Sundstrand Space Systems International, Inc. | Spring-loaded heat exchanger fins |
US9488101B2 (en) | 2013-03-14 | 2016-11-08 | United Technologies Corporation | Adaptive fan reverse core geared turbofan engine with separate cold turbine |
US9850822B2 (en) | 2013-03-15 | 2017-12-26 | United Technologies Corporation | Shroudless adaptive fan with free turbine |
US9382011B2 (en) * | 2014-04-10 | 2016-07-05 | Pratt & Whitney Canada Corp. | Multiple aircraft engine control system and method of communicating data therein |
EP2942508B1 (en) * | 2014-05-08 | 2022-08-24 | Rolls-Royce North American Technologies, Inc. | Enhanced heat sink availability on gas turbine engines through the use of solid state heat pumps |
US9850817B2 (en) * | 2015-01-12 | 2017-12-26 | Hamilton Sundstrand Corporation | Controller cooling arrangement |
US10225950B2 (en) | 2015-07-24 | 2019-03-05 | Hamilton Sundstrand Corporation | Aircraft heat exchange system including a thermoelectric device |
US9914545B2 (en) | 2015-07-24 | 2018-03-13 | Hamilton Sundstrand Corporation | Aircraft heat exchange system including a thermoelectric device |
US20170058693A1 (en) * | 2015-08-31 | 2017-03-02 | United Technologies Corporation | Cooled Information Node |
US20170137141A1 (en) * | 2015-11-12 | 2017-05-18 | Hamilton Sundstrand Corporation | Automated control using simulated signals |
US10208641B2 (en) * | 2015-11-25 | 2019-02-19 | The Boeing Company | Thermal electric assembly attached on an outer surface of a hot section of a gas turbine engine to generate electrical power |
US20170159563A1 (en) * | 2015-12-07 | 2017-06-08 | General Electric Company | Method and system for pre-cooler exhaust energy recovery |
US20170219118A1 (en) * | 2016-01-28 | 2017-08-03 | Hamilton Sundstrand Corporation | Bleed valve position sensor |
US11105265B2 (en) * | 2016-09-02 | 2021-08-31 | Raytheon Technologies Corporation | Supplemental cooling air for turbine exhaust components and surfaces |
US10099796B2 (en) | 2016-10-04 | 2018-10-16 | General Electric Company | System and method for dynamically controlling the operation of an aircraft |
US20190218972A1 (en) * | 2018-01-18 | 2019-07-18 | General Electric Company | Thermally protected thermoplastic duct and assembly |
US11174789B2 (en) * | 2018-05-23 | 2021-11-16 | General Electric Company | Air cycle assembly for a gas turbine engine assembly |
US11236683B2 (en) * | 2018-06-20 | 2022-02-01 | Rolls-Royce Plc | Control system |
US10724395B2 (en) * | 2018-10-01 | 2020-07-28 | Raytheon Technologies Corporation | Turbofan with motorized rotating inlet guide vane |
CN110657044B (zh) * | 2019-08-30 | 2020-09-25 | 中国科学院工程热物理研究所 | 一种电驱式加力燃烧室与可调面积尾喷管一体化结构 |
GB202005912D0 (en) * | 2020-04-23 | 2020-06-10 | Rolls Royce Plc | Electronics enclosure for gas turbine engine |
US11958622B2 (en) * | 2020-05-15 | 2024-04-16 | Pratt & Whitney Canada Corp. | Protection functions |
US11492913B2 (en) * | 2020-07-21 | 2022-11-08 | General Electric Company | Cooling hole inspection system |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773212A (en) * | 1981-04-01 | 1988-09-27 | United Technologies Corporation | Balancing the heat flow between components associated with a gas turbine engine |
US4608819A (en) * | 1983-12-27 | 1986-09-02 | General Electric Company | Gas turbine engine component cooling system |
US4867574A (en) * | 1988-05-19 | 1989-09-19 | Jenkofsky John J | Ultra high speed infrared temperature measuring device |
US4935864A (en) * | 1989-06-20 | 1990-06-19 | Digital Equipment Corporation | Localized cooling apparatus for cooling integrated circuit devices |
JPH05102358A (ja) * | 1991-10-09 | 1993-04-23 | Nec Corp | 集積回路の冷却構造 |
US5487266A (en) * | 1992-05-05 | 1996-01-30 | General Electric Company | Combustion control for producing low NOx emissions through use of flame spectroscopy |
CA2157688A1 (en) * | 1993-03-03 | 1994-09-15 | Robert L. Ii Simmons | Integrated engine control system for a gas turbine engine |
JP3560414B2 (ja) * | 1996-05-07 | 2004-09-02 | 北川工業株式会社 | ペルチェ素子 |
US6586835B1 (en) * | 1998-08-31 | 2003-07-01 | Micron Technology, Inc. | Compact system module with built-in thermoelectric cooling |
US6102001A (en) * | 1998-12-04 | 2000-08-15 | Woodward Governor Company | Variable displacement pump fuel metering system and electrohydraulic servo-valve for controlling the same |
US6173576B1 (en) * | 1999-03-25 | 2001-01-16 | Intel Corporation | Cooling unit for an integrated circuit package |
US6196002B1 (en) * | 1999-06-24 | 2001-03-06 | Advanced Micro Devices, Inc. | Ball grid array package having thermoelectric cooler |
US6623250B2 (en) * | 2000-02-17 | 2003-09-23 | Goodrich Pump And Engine Control Systems, Inc. | Fuel metering unit |
US6481211B1 (en) * | 2000-11-06 | 2002-11-19 | Joel C. Haas | Turbine engine cycling thermo-mechanical stress control |
US6959536B1 (en) * | 2000-11-27 | 2005-11-01 | James Maher | Fuel pump metering system |
US6839613B2 (en) * | 2001-07-17 | 2005-01-04 | General Electric Company | Remote tuning for gas turbines |
EP1296046A3 (en) * | 2001-09-24 | 2004-07-14 | Goodrich Control Systems Limited | Electronic engine controller |
GB0206220D0 (en) * | 2002-03-15 | 2002-05-01 | Lucas Industries Ltd | Fuel system |
BR0310016B1 (pt) * | 2002-05-16 | 2014-08-05 | Bell Helicopter Textron Inc | Válvula de três funções integrada |
DE10233836A1 (de) * | 2002-07-25 | 2004-02-05 | Robert Bosch Gmbh | Elektronikgehäuse |
US6962485B2 (en) * | 2003-04-14 | 2005-11-08 | Goodrich Pump And Engine Control Systems, Inc. | Constant bypass flow controller for a variable displacement pump |
US7007452B1 (en) * | 2003-06-13 | 2006-03-07 | Woodward Governor Company | Fuel system for a gas turbine engine |
US6981359B2 (en) * | 2003-06-16 | 2006-01-03 | Woodward Governor Company | Centrifugal pump fuel system and method for gas turbine engine |
US20050049775A1 (en) * | 2003-08-29 | 2005-03-03 | General Electric Company | Distributed engine control system and method |
US7036302B2 (en) * | 2004-03-15 | 2006-05-02 | General Electric Company | Controlled pressure fuel nozzle system |
JP2006063975A (ja) * | 2004-07-28 | 2006-03-09 | Honda Motor Co Ltd | ガスタービンエンジンのセンサ出力監視装置 |
US7779811B1 (en) * | 2006-09-13 | 2010-08-24 | General Electric Company | Thermoelectrically cooled components for distributed electronics control system for gas turbine engines |
-
2006
- 2006-09-13 US US11/520,214 patent/US7779811B1/en active Active
-
2007
- 2007-09-04 EP EP07115633.5A patent/EP1905986B1/en not_active Expired - Fee Related
- 2007-09-12 JP JP2007236387A patent/JP5134321B2/ja not_active Expired - Fee Related
- 2007-09-13 CN CN200710154737.9A patent/CN101144429B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008069780A (ja) | 2008-03-27 |
EP1905986A3 (en) | 2011-06-15 |
US7779811B1 (en) | 2010-08-24 |
US20100223902A1 (en) | 2010-09-09 |
CN101144429B (zh) | 2013-06-19 |
EP1905986A2 (en) | 2008-04-02 |
CN101144429A (zh) | 2008-03-19 |
EP1905986B1 (en) | 2017-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5134321B2 (ja) | ガスタービンエンジンの分散型電子機器制御システム用の熱電冷却式構成要素 | |
US11821369B2 (en) | Electric power assist for in-flight engine re-start | |
US9388744B2 (en) | Distributed gas turbine engine control system with remote interface units | |
US20100242492A1 (en) | Distributed engine control systems and gas turbine engines | |
EP2476882B1 (en) | Bleed valve module | |
US10794286B2 (en) | Method and system for modulated turbine cooling as a function of engine health | |
US10982594B2 (en) | Bleed valve module with position feedback and cooling shroud | |
CN107023331B (zh) | 进入腔中的冷却流的被动流调节 | |
US10752375B2 (en) | Aircraft system | |
EP3594474B1 (en) | Gas turbine engine with active variable turbine cooling | |
JP2015166593A (ja) | 可変容量型ベーンポンプを用いるダイレクト計量 | |
CN111561396A (zh) | 液压驱动本地泵 | |
CN107035437B (zh) | 利用遥测的冷却流的被动流调节 | |
US20230407783A1 (en) | Engine and secondary power unit integrated operation | |
EP4112909A1 (en) | Hybrid electric variable area turbine | |
US20170191420A1 (en) | Method and system for equipment compartment cooling | |
US10428742B2 (en) | Fuel delivery system and method for a gas turbine engine | |
US11788470B2 (en) | Gas turbine engine thermal management | |
US10982595B2 (en) | Heat exchanger for gas turbine engine mounted in intermediate case | |
US20200123929A1 (en) | Failure detection system of a cooling air supply system and a failure detection method for a cooling air supply system of a high-pressure turbine | |
US20200070081A1 (en) | Monitoring servo-valve filter elements | |
EP4102038A1 (en) | Gas turbine engine with electrically driven compressor | |
EP3034838A1 (en) | System and method for controlling an environmental condition of an engine electronic component | |
US10519869B2 (en) | Electrical and mechanical connections through firewall |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100906 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100906 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110901 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111220 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120316 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120508 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120801 |
|
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: 20121016 |
|
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: 20121109 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151116 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
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 |