JP2012197073A - ホバリング可能な航空機 - Google Patents
ホバリング可能な航空機 Download PDFInfo
- Publication number
- JP2012197073A JP2012197073A JP2012059546A JP2012059546A JP2012197073A JP 2012197073 A JP2012197073 A JP 2012197073A JP 2012059546 A JP2012059546 A JP 2012059546A JP 2012059546 A JP2012059546 A JP 2012059546A JP 2012197073 A JP2012197073 A JP 2012197073A
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- Prior art keywords
- aircraft
- exhaust duct
- thermoelectric
- exhaust gas
- aircraft according
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Links
- 239000000446 fuel Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 230000005678 Seebeck effect Effects 0.000 claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000013585 weight reducing agent 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
- B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/78—Other construction of jet pipes
- F02K1/82—Jet pipe walls, e.g. liners
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
-
- 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
- B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
- B64D2033/045—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes comprising infrared suppressors
-
- 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
-
- 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
- F05D2220/60—Application making use of surplus or waste energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Exhaust Silencers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Hybrid Cells (AREA)
- Electric Suction Cleaners (AREA)
Abstract
【解決手段】駆動手段7と、駆動手段7の出口に接続されて、燃料燃焼によって生じる排気ガスを航空機から放出する少なくとも1つの排気ダクト8とを有する、ホバリング可能な航空機1を提供する。排気ダクト8の少なくとも一部は、排気ガスのフローによって排気ダクト8の内部と外部との間で生じる熱勾配をゼーベック効果で電気エネルギーに変換する熱電変換回路15を有する。
【選択図】図1
Description
ヘリコプター1上の電池の電源接続および充電状態をモニタリングし、
必要であれば電池を充電し、
スイッチを制御し、
不要な電気負荷への電力を遮断し、
電気負荷Cおよびヘリコプター1の発電機の機能不全を診断する。
Claims (14)
- 駆動手段と、
前記駆動手段の出口に接続されて、燃料燃焼によって生じる排気ガスを航空機から放出する少なくとも1つの排気ダクトと、
を備え、
前記排気ダクトの少なくとも一部が、前記排気ダクトの内部と外部との間で前記排気ガスのフローによって生じる熱勾配をゼーベック効果で電気エネルギーに変換する熱電変換回路を備えることを特徴とする、ホバリング可能な航空機。 - 前記熱電変換回路は、前記熱勾配を受ける熱電モジュールの直並列ネットワークを備える、請求項1に記載の航空機。
- 前記熱電モジュールがそれぞれ、基板に固定されたいくつかの半導体接合セルを備える、請求項2に記載の航空機。
- 前記排気ダクトは前記排気ガスの通路を画定する壁を備え、前記熱電モジュールは前記壁の少なくとも一部を画定する、請求項1から3のいずれか一項に記載の航空機。
- 前記排気ダクトは前記排気ガスの通路を画定する壁を備え、前記熱電モジュールは前記壁の外部に固定される、請求項1から3のいずれか一項に記載の航空機。
- 前記熱電モジュールそれぞれと、前記熱電モジュールが固定される前記壁との間に、断熱材層が挟み込まれる、請求項5に記載の航空機。
- 前記排気ダクトは、前記熱電モジュールの外側に固定される放熱手段を備える、請求項1から6のいずれか一項に記載の航空機。
- 前記排気ダクトは、外部の飛行中気流を前記排気ダクト内に導く少なくとも1つの空気取入れ口を備える、請求項1から7のいずれか一項に記載の航空機。
- 前記空気取入れ口は、排気ガスが前記排気ダクト内部を流れる方向を基準して前記熱電回路の上流側に配置される、請求項8に記載の航空機。
- 前記空気取入れ口は、前記排気ダクトの軸線に対して傾けられ、前記排気ガスのフロー方向に沿って前記軸線に向かって収束し、それによって外部気流が前記排気ガスと混合され、前記熱電回路において前記排気ガスの温度を局所的に低下させる、請求項9に記載の航空機。
- 前記熱電モジュールは、所与の数の直列接続された熱電モジュールをそれぞれ備える群に分割され、前記熱電モジュールの群は互いに並列接続される、請求項1から10のいずれか一項に記載の航空機。
- いくつかの電気負荷と、
前記熱電モジュールを前記電気負荷に接続し、前記電気負荷に印加される電圧を安定化させるDC/DC変換部と、
をさらに備える、請求項1から11のいずれか一項に記載の航空機。 - 前記電気負荷を前記変換部に選択的に接続するいくつかのスイッチと、
利用可能な電力および前記航空機の動作状態に対応して、前記スイッチを開閉する制御部と、
をさらに備える、請求項12に記載の航空機。 - 前記電気負荷は前記航空機の電池を備える、請求項12または13に記載の航空機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11425066A EP2500269A1 (en) | 2011-03-18 | 2011-03-18 | Aircraft capable of hovering |
EP11425066.5 | 2011-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2012197073A true JP2012197073A (ja) | 2012-10-18 |
Family
ID=45814428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012059546A Ceased JP2012197073A (ja) | 2011-03-18 | 2012-03-16 | ホバリング可能な航空機 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8939397B2 (ja) |
EP (2) | EP2500269A1 (ja) |
JP (1) | JP2012197073A (ja) |
KR (1) | KR101872867B1 (ja) |
CN (1) | CN102689691B (ja) |
IN (1) | IN2012DE00783A (ja) |
RU (1) | RU2595735C2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015039925A (ja) * | 2013-08-21 | 2015-03-02 | 株式会社Ihiエアロスペース | スラスタ用熱エネルギ回収装置 |
JP2016533955A (ja) * | 2013-08-19 | 2016-11-04 | ザ・ボーイング・カンパニーThe Boeing Company | 抽気ダクトから廃エネルギーを回復するための方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2868896A1 (en) * | 2013-11-05 | 2015-05-06 | Rolls-Royce Deutschland Ltd & Co KG | Turbo engine with an energy harvesting device, energy harvesting device and a method for energy harvesting |
CN105217046B (zh) * | 2015-09-28 | 2017-08-29 | 易瓦特科技股份公司 | 具有柔性排气管的排气通道 |
FR3042539B1 (fr) * | 2015-10-16 | 2017-11-24 | Labinal Power Systems | Systeme anti-flexion pour turbomachine d'aeronef |
US10291156B2 (en) * | 2015-10-30 | 2019-05-14 | Ge Aviation Systems Llc | Combined hybrid thermionic and thermoelectric generator |
GB2559956B (en) * | 2017-02-15 | 2020-09-16 | Ge Aviat Systems Ltd | Power distribution node for a power architecture |
US10366909B2 (en) | 2017-07-27 | 2019-07-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Thermal chamber exhaust structure and method |
CN109606709A (zh) * | 2018-11-14 | 2019-04-12 | 中国直升机设计研究所 | 一种用于直升机的排气管安装结构 |
KR102407759B1 (ko) * | 2020-10-13 | 2022-06-13 | 현대오토에버 주식회사 | 비행체용 전력 분배 시스템 및 방법 |
WO2022095008A1 (zh) * | 2020-11-09 | 2022-05-12 | 常州机电职业技术学院 | 一种汽车排气系统余热回收利用装置及回收利用方法 |
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DE2433591A1 (de) * | 1974-07-12 | 1976-01-22 | Otto Pulch | Thermoelektrischer generator |
JPH0431636A (ja) * | 1990-05-28 | 1992-02-03 | Mitsubishi Heavy Ind Ltd | 航空機用ガスタービンエンジン |
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WO2010089505A1 (fr) * | 2009-02-06 | 2010-08-12 | Turbomeca | Generation thermoelectrique pour turbine a gaz |
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-
2011
- 2011-03-18 EP EP11425066A patent/EP2500269A1/en not_active Withdrawn
-
2012
- 2012-03-16 RU RU2012110189/11A patent/RU2595735C2/ru active
- 2012-03-16 US US13/422,855 patent/US8939397B2/en active Active
- 2012-03-16 JP JP2012059546A patent/JP2012197073A/ja not_active Ceased
- 2012-03-16 IN IN783DE2012 patent/IN2012DE00783A/en unknown
- 2012-03-17 EP EP12160021.7A patent/EP2500270B1/en active Active
- 2012-03-19 CN CN201210073379.XA patent/CN102689691B/zh active Active
- 2012-03-19 KR KR1020120027872A patent/KR101872867B1/ko active Active
Patent Citations (10)
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DE2433591A1 (de) * | 1974-07-12 | 1976-01-22 | Otto Pulch | Thermoelektrischer generator |
JPH0431636A (ja) * | 1990-05-28 | 1992-02-03 | Mitsubishi Heavy Ind Ltd | 航空機用ガスタービンエンジン |
JP2003523298A (ja) * | 2000-02-18 | 2003-08-05 | モトローラ・インコーポレイテッド | 航空機用の熱電発電機 |
JP2005269713A (ja) * | 2004-03-16 | 2005-09-29 | Toyota Motor Corp | 熱発電装置 |
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JP2006062439A (ja) * | 2004-08-25 | 2006-03-09 | Ishikawajima Harima Heavy Ind Co Ltd | 熱気球の電源装置 |
JP2009087955A (ja) * | 2005-01-12 | 2009-04-23 | Showa Denko Kk | 熱電変換システムを有する廃熱回収システム |
US20090159110A1 (en) * | 2007-12-21 | 2009-06-25 | Kwok David W | Thermoelectric generation system |
JP2009293390A (ja) * | 2008-06-02 | 2009-12-17 | Honda Motor Co Ltd | ガスタービンエンジン |
WO2010089505A1 (fr) * | 2009-02-06 | 2010-08-12 | Turbomeca | Generation thermoelectrique pour turbine a gaz |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016533955A (ja) * | 2013-08-19 | 2016-11-04 | ザ・ボーイング・カンパニーThe Boeing Company | 抽気ダクトから廃エネルギーを回復するための方法 |
JP2015039925A (ja) * | 2013-08-21 | 2015-03-02 | 株式会社Ihiエアロスペース | スラスタ用熱エネルギ回収装置 |
Also Published As
Publication number | Publication date |
---|---|
RU2595735C2 (ru) | 2016-08-27 |
US8939397B2 (en) | 2015-01-27 |
EP2500270A8 (en) | 2012-12-12 |
EP2500269A1 (en) | 2012-09-19 |
US20120233988A1 (en) | 2012-09-20 |
EP2500270B1 (en) | 2015-08-26 |
RU2012110189A (ru) | 2013-09-27 |
KR101872867B1 (ko) | 2018-07-02 |
EP2500270A3 (en) | 2013-10-23 |
KR20120106660A (ko) | 2012-09-26 |
CN102689691B (zh) | 2016-02-17 |
EP2500270A2 (en) | 2012-09-19 |
CN102689691A (zh) | 2012-09-26 |
IN2012DE00783A (ja) | 2015-08-21 |
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