JP2006022806A - 空気流のパラメータを検知するための方法及び装置 - Google Patents
空気流のパラメータを検知するための方法及び装置 Download PDFInfo
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- JP2006022806A JP2006022806A JP2005134869A JP2005134869A JP2006022806A JP 2006022806 A JP2006022806 A JP 2006022806A JP 2005134869 A JP2005134869 A JP 2005134869A JP 2005134869 A JP2005134869 A JP 2005134869A JP 2006022806 A JP2006022806 A JP 2006022806A
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- vane
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- 238000000034 method Methods 0.000 title claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 3
- 239000011888 foil Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Testing Of Engines (AREA)
- Measuring Volume Flow (AREA)
Abstract
【解決手段】 ベーン組立体(10)は、主軸線と、主軸線にほぼ平行なベーン内部の第1の通路(32)と、第1の通路に整列した第2の通路(34)とを有するベーン(14)を含む。ベーンは、第1の通路と第2の通路との間に窓部分(20)を有する。ベーン組立体はまた、第1の通路内に挿入されかつ第2の通路内で所定位置に保持された部分(18)を有するセンサ(12)を含み、センサの一部分(16)が、ベーンの窓部分内に露出している。
【選択図】 図1
Description
12 センサ要素
14 フローベーン
16 センサ要素の一部分
18 ベーンの切込み部分
20 窓
22 ベーン前縁
24 ベーン上端部分
26 開口部
28 陥凹表面
30 ベーン後縁
32 第1の通路
34 第2の通路
60 歯
Claims (10)
- 主軸線と、前記主軸線にほぼ平行なベーン内部の第1の通路(32)と、前記第1の通路に整列した第2の通路(34)と、前記第1の通路と第2の通路との間の窓部分(20)とを有するベーン(14)と、
前記第1の通路内に挿入されかつ前記第2の通路内で所定位置に保持された部分(18)を有するセンサ(12)と、を含み、
前記センサの一部分(16)が、前記ベーンの窓部分内に露出している、
ベーン組立体(10)。 - 前記第1の通路(32)が、前記第2の通路(34)よりも幅広い直径を有する、請求項1記載の組立体(10)。
- 前記第1の通路(32)の開口部(26)に、前記センサ(12)を所定位置に取外し可能に保持するように構成された歯(60)をさらに含む、請求項1記載の組立体(10)。
- 前記ベーン(14)が、前記第1の通路(32)から分離した管状開口部(26)をさらに含み、前記第2の通路(34)が、エンジンの部品間での空気の流れを可能にするように構成にされている、請求項1記載の組立体(10)。
- 主軸線と、前記主軸線にほぼ平行なベーン内部の第1の通路(32)と、前記第1の通路に整列した第2の通路(34)と、前記第1の通路と第2の通路との間の窓部分(20)とを有するベーン(14)と、
前記第1の通路内に挿入されかつ前記第2の通路内で所定位置に保持された部分(18)を有するセンサ(12)と、を含み、
前記センサの一部分(16)が、前記ベーンの中央部分における該ベーンの窓部分内に露出している、
ベーン組立体(10)。 - 前記第1の通路(32)及び第2の通路(34)が、前記ベーン(54)の壁(58)の内部隆起(56)内に位置する、請求項5記載の組立体(50)。
- 前記ベーン(54)がニュートラル・ベーンである、請求項5記載の組立体(50)。
- ベーン(14)の第1の通路(32)内に挿入され、前記第1の通路に整列した前記ベーンの第2の通路(34)内で所定位置に保持され、かつ前記ベーンの窓部分(20)内に露出した部分(16)を有する故障したセンサ(12)を整備する方法であって、
前記故障したセンサを前記ベーンから引出す段階と、
交換センサを前記ベーン内に押込む段階と、を含み、
前記押込む段階及び引出す段階が、その中に前記ベーンが固定された組立体(10)から該ベーンを取外さずに行われる、
方法。 - 前記ベーン(14)及びセンサ(12)が、ジェットエンジン内に位置している、請求項8記載の方法。
- 空気流の物理的特性を測定する方法であって、
ベーン(14)の窓(20)の対向する側面上の通路(32、34)内に、該通路間の窓内に露出するようにセンサ(12)を支持する段階と、
ベーンを横切って空気を流す段階と、
を含む方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/888,249 US7056085B2 (en) | 2004-07-09 | 2004-07-09 | Methods and apparatus for sensing parameters of air flows |
US10/888,249 | 2004-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006022806A true JP2006022806A (ja) | 2006-01-26 |
JP4869624B2 JP4869624B2 (ja) | 2012-02-08 |
Family
ID=34940585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005134869A Expired - Fee Related JP4869624B2 (ja) | 2004-07-09 | 2005-05-06 | 空気流のパラメータを検知するための方法及び装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7056085B2 (ja) |
EP (1) | EP1615002A1 (ja) |
JP (1) | JP4869624B2 (ja) |
CA (1) | CA2505578C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016540148A (ja) * | 2013-10-29 | 2016-12-22 | ゼネラル・エレクトリック・カンパニイ | 航空機エンジンストラット組立体及びその組立方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9442022B2 (en) | 2011-12-30 | 2016-09-13 | Unison Industries, Llc | Temperature sensing device and method of assembling the same |
US9207128B2 (en) * | 2012-06-05 | 2015-12-08 | General Electric Company | Dynamic fiber temperature sensing package and method of assembling the same |
FR3017459B1 (fr) * | 2014-02-07 | 2017-07-21 | Snecma | Aube instrumentee a tube rapporte dans une rainure |
FR3025885B1 (fr) * | 2014-09-15 | 2017-11-24 | Snecma | Dispositif de mesure de grandeurs aerodynamiques destine a etre place dans une veine d'ecoulement d'une turbomachine |
US9494451B1 (en) * | 2015-03-26 | 2016-11-15 | The United States Of America As Represented By The Secretary Of The Navy | Pitot tube support and alignment apparatus |
GB201518712D0 (en) | 2015-10-22 | 2015-12-09 | Rolls Royce Plc | Sensor system |
CN108072738B (zh) * | 2016-11-14 | 2023-09-12 | 华北电力大学(保定) | 一种汽轮机末级湿度检测装置及汽轮机 |
WO2018141637A1 (en) * | 2017-01-31 | 2018-08-09 | Belimo Holding Ag | Flow sensor and air flow device with such flow sensor |
FR3087829B1 (fr) * | 2018-10-29 | 2022-11-11 | Safran Aircraft Engines | Carter intermediaire de turbomachine avec un dispositif de mesure de parametre aerodynamique, module de turbine comprenant un tel carter intermediaire et turbomachine equipee d'un tel module |
EP4034888A4 (en) | 2019-09-26 | 2023-11-01 | Aerosonic LLC | AIRCRAFT AIRFLOW SENSOR HAVING A BLADE WITH INTEGRATED PRESSURE TRANSDUCERS |
CN114459958B (zh) * | 2022-02-11 | 2023-07-21 | 华北电力大学(保定) | 一种气流特征快速测量装置及方法 |
Citations (10)
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US2712262A (en) * | 1951-06-28 | 1955-07-05 | Illinois Tool Works | Retainer having centering and anti-tilting means |
GB759268A (en) * | 1953-07-14 | 1956-10-17 | Power Jets Res & Dev Ltd | Method of mounting instruments in turbines and compressors |
JPS5697688A (en) * | 1980-01-04 | 1981-08-06 | Nycoil Corp | Pipe joint |
JPS63165715A (ja) * | 1986-12-26 | 1988-07-09 | Honda Motor Co Ltd | 空気流量計 |
FR2680872A1 (fr) * | 1991-09-02 | 1993-03-05 | Auxitrol Sa | Sonde pour la mesure de parametres physiques d'un flux de fluide. |
EP0907004A2 (en) * | 1997-10-01 | 1999-04-07 | Rolls-Royce Plc | Arrangement of a gas temperature sensing device in a gas turbine vane |
JP2000241222A (ja) * | 1998-12-21 | 2000-09-08 | Mitsubishi Electric Corp | 流量測定装置 |
JP2000292267A (ja) * | 1999-04-01 | 2000-10-20 | Yokogawa Denshikiki Co Ltd | 温度検出装置 |
JP2002202167A (ja) * | 2000-11-22 | 2002-07-19 | Visteon Global Technologies Inc | 質量空気流量センサ |
JP2002544500A (ja) * | 1999-05-11 | 2002-12-24 | オキシトロル、ソシエテ、アノニム | 抵抗線質量流量計 |
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2004
- 2004-07-09 US US10/888,249 patent/US7056085B2/en active Active
-
2005
- 2005-03-16 EP EP05251591A patent/EP1615002A1/en not_active Withdrawn
- 2005-04-28 CA CA2505578A patent/CA2505578C/en not_active Expired - Fee Related
- 2005-05-06 JP JP2005134869A patent/JP4869624B2/ja not_active Expired - Fee Related
Patent Citations (11)
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US2712262A (en) * | 1951-06-28 | 1955-07-05 | Illinois Tool Works | Retainer having centering and anti-tilting means |
GB759268A (en) * | 1953-07-14 | 1956-10-17 | Power Jets Res & Dev Ltd | Method of mounting instruments in turbines and compressors |
US2946221A (en) * | 1953-07-14 | 1960-07-26 | Power Jets Res & Dev Ltd | Stator blade mounting of condition sensing elements in fluid flow machines |
JPS5697688A (en) * | 1980-01-04 | 1981-08-06 | Nycoil Corp | Pipe joint |
JPS63165715A (ja) * | 1986-12-26 | 1988-07-09 | Honda Motor Co Ltd | 空気流量計 |
FR2680872A1 (fr) * | 1991-09-02 | 1993-03-05 | Auxitrol Sa | Sonde pour la mesure de parametres physiques d'un flux de fluide. |
EP0907004A2 (en) * | 1997-10-01 | 1999-04-07 | Rolls-Royce Plc | Arrangement of a gas temperature sensing device in a gas turbine vane |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2016540148A (ja) * | 2013-10-29 | 2016-12-22 | ゼネラル・エレクトリック・カンパニイ | 航空機エンジンストラット組立体及びその組立方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060008345A1 (en) | 2006-01-12 |
CA2505578A1 (en) | 2006-01-09 |
EP1615002A1 (en) | 2006-01-11 |
CA2505578C (en) | 2013-04-16 |
JP4869624B2 (ja) | 2012-02-08 |
US7056085B2 (en) | 2006-06-06 |
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