JP4728325B2 - 航空機のコンポーネント - Google Patents
航空機のコンポーネント Download PDFInfo
- Publication number
- JP4728325B2 JP4728325B2 JP2007512089A JP2007512089A JP4728325B2 JP 4728325 B2 JP4728325 B2 JP 4728325B2 JP 2007512089 A JP2007512089 A JP 2007512089A JP 2007512089 A JP2007512089 A JP 2007512089A JP 4728325 B2 JP4728325 B2 JP 4728325B2
- Authority
- JP
- Japan
- Prior art keywords
- wall portion
- pressure
- passages
- valve
- suction
- 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
- 238000005192 partition Methods 0.000 claims description 8
- 239000003570 air Substances 0.000 claims 2
- 239000012080 ambient air Substances 0.000 claims 1
- 230000003796 beauty Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
- B64D15/04—Hot gas application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
- B64C21/04—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
- B64C21/06—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
- B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/22—Boundary layer controls by using a surface having multiple apertures of relatively small openings other than slots
-
- 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
- Y02T50/10—Drag reduction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Check Valves (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Laminated Bodies (AREA)
- Manipulator (AREA)
Description
2 隔壁(台形状に波打ったシート)
3 小穿孔
4 (翼の)外壁部
5 スペース
6 内壁部
11 圧力ライン
12 吸引ライン
13 制御可能な圧力バルブ
14 チェックバルブ
15 制御ライン
16 短絡バルブ
20 制御ユニット
21 圧力通路
22 吸引通路
28 台形状に波打ったシートのベースライン
29 台形状に波打ったシートの開いた辺
Claims (7)
- 周囲気流に晒される航空機のコンポーネントであって、
内壁部と、
外壁部であって、当該外壁部は、前記内壁部から間隔を保って位置し、当該間隔は、前記内壁部と当該外壁部との間にスペースを定義する、外壁部と、
複数の隔壁であって、当該複数の隔壁は、前記内壁部から前記外壁部へそれぞれ延びる複数の部分が、複数の圧力通路および隣接する複数の吸引通路の交互の順次的な配置を形成するように、前記内壁部と前記外壁部との間の前記スペース内に介挿され、前記複数の吸引通路は、前記外壁部の第1の領域から周囲空気を吸引するように適合され、前記複数の圧力通路は、前記外壁部の第2の領域へ、熱い加圧された空気を供給するように適合され、前記第1の領域は、前記第2の領域よりもかなり大きい、複数の隔壁と、
前記複数の圧力通路をホットエア容器に制御可能に接続し、かつ前記複数の吸引通路を真空容器に制御可能に接続する、制御装置と、
を含む航空機のコンポーネント。 - 前記複数の隔壁は、台形状に波打った一体型のシートを用いて形成されており、前記シートのベース領域は、前記コンポーネントの前記外壁部及び前記内壁部に交互に支持されるとともに、前記外壁部の穿孔と連通する複数の開口を備える、請求項1に記載の航空機のコンポーネント。
- 前記台形状に波打ったシートにおいて台形をなした輪郭のうちの開いた辺は、閉じたベースラインよりも数倍も長い、請求項2に記載の航空機のコンポーネント。
- 前記複数の圧力通路又は複数の吸引通路への供給ラインには、制御可能なバルブが設けられており、前記制御可能なバルブを用いて、前記複数の吸引通路の負圧が前記制御装置によって設定可能である、請求項1〜3のいずれか1項に記載の航空機のコンポーネント。
- 前記制御可能なバルブの1つが圧力バルブであり、別の制御可能なバルブがチェックバルブであって、これらの両バルブが前記制御装置に接続され、前記両バルブを用いて、前記複数の圧力通路及び前記複数の吸引通路についての交互の接続が要求通りに行われる、請求項4に記載の航空機のコンポーネント。
- 圧力ラインと吸引ラインとの間に、さらに別の制御可能なバルブが短絡バルブとして組み込まれ、該バルブを用いて、前記第1の領域及び前記第2の領域の吸引操作部及び圧力操作部への交互の接続が行われる、請求項4に記載の航空機のコンポーネント。
- 前記圧力バルブ及び前記チェックバルブの制御が同調して行われ、該制御が前記短絡バルブによって支援される、請求項5、6に記載の航空機のコンポーネント。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004024007A DE102004024007B4 (de) | 2004-05-13 | 2004-05-13 | Flugzeugkomponente, insbesondere Flügel |
DE102004024007.8 | 2004-05-13 | ||
US60660104P | 2004-09-02 | 2004-09-02 | |
US60/606,601 | 2004-09-02 | ||
PCT/EP2005/005099 WO2005113336A1 (en) | 2004-05-13 | 2005-05-11 | Aircraft component, in particular a wing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007537086A JP2007537086A (ja) | 2007-12-20 |
JP4728325B2 true JP4728325B2 (ja) | 2011-07-20 |
Family
ID=36061758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007512089A Expired - Fee Related JP4728325B2 (ja) | 2004-05-13 | 2005-05-11 | 航空機のコンポーネント |
Country Status (10)
Country | Link |
---|---|
US (1) | US7673832B2 (ja) |
EP (1) | EP1755947B1 (ja) |
JP (1) | JP4728325B2 (ja) |
CN (1) | CN100436255C (ja) |
AT (1) | ATE370886T1 (ja) |
BR (1) | BRPI0510705A (ja) |
CA (1) | CA2563572C (ja) |
DE (1) | DE102004024007B4 (ja) |
RU (1) | RU2362708C2 (ja) |
WO (1) | WO2005113336A1 (ja) |
Families Citing this family (75)
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- 2004-05-13 DE DE102004024007A patent/DE102004024007B4/de not_active Expired - Fee Related
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2005
- 2005-05-11 RU RU2006142915/11A patent/RU2362708C2/ru not_active IP Right Cessation
- 2005-05-11 WO PCT/EP2005/005099 patent/WO2005113336A1/en active IP Right Grant
- 2005-05-11 CN CNB2005800144261A patent/CN100436255C/zh not_active Expired - Fee Related
- 2005-05-11 US US11/568,916 patent/US7673832B2/en active Active
- 2005-05-11 JP JP2007512089A patent/JP4728325B2/ja not_active Expired - Fee Related
- 2005-05-11 BR BRPI0510705-9A patent/BRPI0510705A/pt active Search and Examination
- 2005-05-11 EP EP05739393A patent/EP1755947B1/en not_active Not-in-force
- 2005-05-11 CA CA2563572A patent/CA2563572C/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
BRPI0510705A (pt) | 2007-11-20 |
US20070221788A1 (en) | 2007-09-27 |
US7673832B2 (en) | 2010-03-09 |
JP2007537086A (ja) | 2007-12-20 |
ATE370886T1 (de) | 2007-09-15 |
WO2005113336A1 (en) | 2005-12-01 |
RU2006142915A (ru) | 2008-06-20 |
EP1755947A1 (en) | 2007-02-28 |
RU2362708C2 (ru) | 2009-07-27 |
CA2563572A1 (en) | 2005-12-01 |
CA2563572C (en) | 2014-07-08 |
CN1950254A (zh) | 2007-04-18 |
EP1755947B1 (en) | 2007-08-22 |
CN100436255C (zh) | 2008-11-26 |
DE102004024007B4 (de) | 2007-10-11 |
DE102004024007A1 (de) | 2006-04-06 |
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