JP2012237754A - 高迎角プロセスパラメータセンサのための方法及びアセンブリ - Google Patents
高迎角プロセスパラメータセンサのための方法及びアセンブリ Download PDFInfo
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- JP2012237754A JP2012237754A JP2012107155A JP2012107155A JP2012237754A JP 2012237754 A JP2012237754 A JP 2012237754A JP 2012107155 A JP2012107155 A JP 2012107155A JP 2012107155 A JP2012107155 A JP 2012107155A JP 2012237754 A JP2012237754 A JP 2012237754A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/028—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow for use in total air temperature [TAT] probes
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- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
【解決手段】検知アセンブリは100、基部102及びセンサアセンブリ104を含む。センサアセンブリは、検知素子106と、第1流路108と、第2流路110を含む。第1流路は、合流区間と、直線区間と、旋回区間を含み、旋回区間は、この旋回区間に流入する流れから粒子を分離させるように構成された旋回半径を有しており、第2流路は、検知素子の下流に低圧領域を生成するように構成される。検知アセンブリは更に、基部とセンサアセンブリとの間に延在する延伸部材112も含む。
【選択図】図1
Description
102 基部
104 センサアセンブリ
106 検知素子
108 流路
110 流路
112 延伸部材
114 フランジ
116 ボス
118 コネクタハウジング
120 コネクタ
202 第1脚部
204 第2脚部
206 流路
208 V字路区間
210 直線区間
212 流体流
302 翼体
304 翼体
306 中心翼体
308 鞘部
310 外面
312 内面
314 間隙
316 上流開口部
318 下流開口部
320 長い方の脚部
322 短い方の脚部
324 頂点
326 頂点
328 合流区間
330 直線区間
332 旋回区間
334 半径
336 流れ
338 粒子担持ストリーム
340 粒子低減ストリーム
342 領域
344 低圧領域
400 方法
402 誘導ステップ
404 誘導ステップ
406 旋回ステップ
408 配向ステップ
Claims (9)
- 基部(102)と、
センサアセンブリ(104)と、
を含む、検知アセンブリ(100)であって、
前記センサアセンブリが、
センサ(106)と、
第1流路(108)であって、合流区間(328)、直線区間(330)、及び旋回区間(332)を含み、前記旋回区間は、前記旋回区間に流入する流れ(336)から粒子を分離させるように構成された旋回半径(334)を有する、第1流路(108)と、
前記センサの下流に低圧領域(344)を生成するように構成される第2流路(110)と、
前記基部と前記センサアセンブリとの間に延在する延伸部材(112)と、を含む、
検知アセンブリ。 - 前記延伸部材が、第1脚部(202)と、前記第1脚部との間に第三流路(206)を画定する平行な第2脚部(204)とを含み、前記第三流路は、合流区間(328)と直線区間(210)を有する、請求項1に記載の検知アセンブリ。
- 各脚部の断面が、前記第三流路の中心線について互いに対して対称的である、請求項2に記載の検知アセンブリ。
- 前記センサアセンブリの前記センサが、検知素子と、前記検知素子を少なくとも部分的に包囲する鞘部とを更に含む、請求項1に記載の検知アセンブリ。
- 前記センサアセンブリの前記センサが、前記検知素子と、前記鞘部の周りで円周方向に離間した流入口(316)及び流出口(318)を含む鞘部(308)とを更に含む、請求項1に記載の検知アセンブリ。
- 前記第1流路(108)が、第1翼体(302)と中心翼体(306)とによって画定される、請求項1に記載の検知アセンブリ。
- 前記第1翼体及び中心翼体が各々、前記延伸部材に対して直角に延在している、請求項6に記載の検知アセンブリ。
- 前記第1翼体がJ字型断面を含む、請求項6に記載の検知アセンブリ。
- 前記第2流路(110)が第2翼体(304)と中心翼体とによって画定され、各翼体が前記延伸部材に対して直角に延在している、請求項1に記載の検知アセンブリ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/105,635 | 2011-05-11 | ||
US13/105,635 US8806934B2 (en) | 2011-05-11 | 2011-05-11 | Method and assembly for high angle of attack process parameter sensors |
Publications (3)
Publication Number | Publication Date |
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JP2012237754A true JP2012237754A (ja) | 2012-12-06 |
JP2012237754A5 JP2012237754A5 (ja) | 2015-06-25 |
JP6035044B2 JP6035044B2 (ja) | 2016-11-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012107155A Expired - Fee Related JP6035044B2 (ja) | 2011-05-11 | 2012-05-09 | 高迎角プロセスパラメータセンサのための方法及びアセンブリ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8806934B2 (ja) |
EP (1) | EP2522971B1 (ja) |
JP (1) | JP6035044B2 (ja) |
CA (1) | CA2776629A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020176738A (ja) * | 2019-04-15 | 2020-10-29 | ダイキン工業株式会社 | 着氷防止治具 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8517604B2 (en) * | 2011-12-21 | 2013-08-27 | Unison Industries, Llc | Apparatus for determining an air temperature |
CA2908128C (en) * | 2012-05-31 | 2021-02-16 | Universite Laval | Method and apparatus for determining an icing condition status of an environment |
US10060284B2 (en) | 2013-03-15 | 2018-08-28 | United Technologies Corporation | Engine inlet total air temperature sensor |
US9689755B2 (en) * | 2013-10-22 | 2017-06-27 | Rosemount Aerospace Inc. | Temperature sensors |
JP6394453B2 (ja) * | 2015-03-23 | 2018-09-26 | 株式会社デンソー | 流量測定装置 |
US10401229B2 (en) | 2016-11-22 | 2019-09-03 | Honeywell International Inc. | Systems and methods for icing resistant total air temperature probes |
US10337931B2 (en) * | 2017-01-05 | 2019-07-02 | Honeywell International Inc. | Systems and methods for icing resistant total air temperature probes with air jets |
US10436649B2 (en) | 2017-05-01 | 2019-10-08 | Honeywell International Inc. | Icing resistance total temperature probe with integrated ejector |
US10371585B2 (en) * | 2017-06-05 | 2019-08-06 | General Electric Company | Temperature sensor assembly for swirling flows |
US10605675B2 (en) * | 2017-06-22 | 2020-03-31 | Unison Industries, Llc | Air temperature sensor |
US10578498B2 (en) | 2017-06-22 | 2020-03-03 | Unison Industries, Llc | Air temperature sensor |
US10585007B2 (en) * | 2017-06-22 | 2020-03-10 | Unison Industries, Llc | Air temperature sensor |
US10545057B2 (en) * | 2017-06-22 | 2020-01-28 | Unison Industries, Llc | Air temperature sensor and method of reducing error |
US11105691B2 (en) | 2018-03-30 | 2021-08-31 | Honeywell International Inc. | Self-regulating heating system for a total air temperature probe |
US11885261B2 (en) * | 2021-02-19 | 2024-01-30 | Pratt & Whitney Canada Corp. | Ice accumulation and shedding mitigation for sensor probe |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59204731A (ja) * | 1983-05-10 | 1984-11-20 | Natl Aerospace Lab | 高温高圧気流用温度計 |
JP2003526100A (ja) * | 2000-03-10 | 2003-09-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 導管内を貫流する媒体の少なくとも1つのパラメータを測定するための装置 |
US20040013160A1 (en) * | 2002-07-16 | 2004-01-22 | Isebrand Scott D. | Fast response temperature sensor |
JP2006329927A (ja) * | 2005-05-30 | 2006-12-07 | Denso Corp | 流量測定装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925979A (en) | 1973-10-29 | 1975-12-16 | Gen Electric | Anti-icing system for a gas turbine engine |
US4972672A (en) | 1989-09-28 | 1990-11-27 | Pratt & Whitney Canada, Inc. | Controlled bypass inlet duct |
IL109388A0 (en) | 1993-04-29 | 1994-07-31 | Rosemount Aerospace Inc | Temperature sensor with integral debris guard |
US5484122A (en) | 1993-11-09 | 1996-01-16 | Parker-Hannifin Corporation | Turbine exhaust gas anti-ice system |
FR2840984B1 (fr) | 2002-06-14 | 2005-03-18 | Auxitrol Sa | Perfectionnements aux capteurs pour la mesure d'au moins un parametre physique sur un flux de fluide et notamment perfectionnements aux capteurs degivres de temperature totale d'air |
US6974250B2 (en) * | 2004-04-15 | 2005-12-13 | Rosemount Aerospace Inc. | Temperature sensor with controlled thermal offset for determining static temperature |
US7823374B2 (en) | 2006-08-31 | 2010-11-02 | General Electric Company | Heat transfer system and method for turbine engine using heat pipes |
US8333549B2 (en) | 2008-06-17 | 2012-12-18 | Honeywell International Inc. | Air cycle machine turbine outlet heated diffuser |
US7845222B1 (en) | 2010-02-01 | 2010-12-07 | Unison Industries, Llc | Method and assembly for sensing process parameters |
-
2011
- 2011-05-11 US US13/105,635 patent/US8806934B2/en active Active
-
2012
- 2012-05-09 JP JP2012107155A patent/JP6035044B2/ja not_active Expired - Fee Related
- 2012-05-09 EP EP12167225.7A patent/EP2522971B1/en active Active
- 2012-05-10 CA CA2776629A patent/CA2776629A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59204731A (ja) * | 1983-05-10 | 1984-11-20 | Natl Aerospace Lab | 高温高圧気流用温度計 |
JP2003526100A (ja) * | 2000-03-10 | 2003-09-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 導管内を貫流する媒体の少なくとも1つのパラメータを測定するための装置 |
US20040013160A1 (en) * | 2002-07-16 | 2004-01-22 | Isebrand Scott D. | Fast response temperature sensor |
JP2006329927A (ja) * | 2005-05-30 | 2006-12-07 | Denso Corp | 流量測定装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020176738A (ja) * | 2019-04-15 | 2020-10-29 | ダイキン工業株式会社 | 着氷防止治具 |
JP7289708B2 (ja) | 2019-04-15 | 2023-06-12 | ダイキン工業株式会社 | 着氷防止治具 |
Also Published As
Publication number | Publication date |
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EP2522971B1 (en) | 2016-10-26 |
EP2522971A2 (en) | 2012-11-14 |
CA2776629A1 (en) | 2012-11-11 |
US8806934B2 (en) | 2014-08-19 |
EP2522971A3 (en) | 2014-06-25 |
US20120285261A1 (en) | 2012-11-15 |
JP6035044B2 (ja) | 2016-11-30 |
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