BR0312125A - Sensor descongelado de temperatura total de ar - Google Patents
Sensor descongelado de temperatura total de arInfo
- Publication number
- BR0312125A BR0312125A BR0312125-9A BR0312125A BR0312125A BR 0312125 A BR0312125 A BR 0312125A BR 0312125 A BR0312125 A BR 0312125A BR 0312125 A BR0312125 A BR 0312125A
- Authority
- BR
- Brazil
- Prior art keywords
- defrosted
- air temperature
- total air
- conduit
- temperature sensor
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 4
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Thermistors And Varistors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
"SENSOR DESCONGELADO DE TEMPERATURA TOTAL DE AR". A presente invenção refere-se a um sensor de medição de parâmetro(s) físico(s) em um fluido, notadamente a temperatura total do ar, que compreende: uma captação de fluido (1) adaptada em um corpo perfilado (2), um conduto disposto no dito corpo perfilado (2) para permitir o escoamento do fluido, o dito conduto se comunicando com a dita captação de fluido (1), um elemento sensível disposto na parte de dentro do dito conduto. Sensor caracterizado pelo fato de que ele compreende elementos que lhe conferem desempenhos de medição melhorados. Notadamente, a captação de ar proposta apresenta uma seção de entrada que se estende de modo a definir uma superfície de deslizamento propícia para a eliminação do orvalho congelado. A invenção apresenta também um sistema de aspiração de camada limite melhorado pela utilização de ranhuras e um elemento sensível de cerâmica que assegura uma separação térmica otimizados com o corpo descongelado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207362A FR2840984B1 (fr) | 2002-06-14 | 2002-06-14 | 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 |
PCT/FR2003/001808 WO2003106949A1 (fr) | 2002-06-14 | 2003-06-13 | Capteur degivre de temperature totale d'air |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0312125A true BR0312125A (pt) | 2005-03-29 |
BRPI0312125B1 BRPI0312125B1 (pt) | 2017-03-14 |
Family
ID=29595253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0312125A BRPI0312125B1 (pt) | 2002-06-14 | 2003-06-13 | "sensor de medição de parâmetros físicos notadamente a temperatura total do ar em um fluido" |
Country Status (11)
Country | Link |
---|---|
US (1) | US7441948B2 (pt) |
EP (1) | EP1532428B1 (pt) |
JP (1) | JP4331105B2 (pt) |
CN (1) | CN100437060C (pt) |
AT (1) | ATE398282T1 (pt) |
AU (1) | AU2003255676A1 (pt) |
BR (1) | BRPI0312125B1 (pt) |
CA (1) | CA2488907C (pt) |
DE (1) | DE60321576D1 (pt) |
FR (1) | FR2840984B1 (pt) |
WO (1) | WO2003106949A1 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7014357B2 (en) * | 2002-11-19 | 2006-03-21 | Rosemount Aerospace Inc. | Thermal icing conditions detector |
FR2856880B1 (fr) * | 2003-06-27 | 2005-09-23 | Auxitrol Sa | Resistance chauffante notamment pour la chauffe d'une piece massive telle qu'une sonde de temperature et/ou de prise de pression |
US7156552B2 (en) * | 2004-09-07 | 2007-01-02 | University Corporation For Atmospheric Research | Temperature sensor system for mobile platforms |
US20060203886A1 (en) * | 2005-03-10 | 2006-09-14 | Aai Corporation | Simplified thermal isolator for temperature sensor |
EP1887334A1 (en) * | 2006-08-09 | 2008-02-13 | SpectraSensors, Inc. | Mobile temperature sensor |
US7828477B2 (en) * | 2007-05-14 | 2010-11-09 | Rosemount Aerospace Inc. | Aspirated enhanced total air temperature probe |
US8392141B2 (en) * | 2009-11-02 | 2013-03-05 | Rosemount Aerospace Inc. | Total air temperature probe and method for reducing de-icing/anti-icing heater error |
FR2956737B1 (fr) | 2010-02-25 | 2012-03-30 | Auxitrol Sa | Sonde brise glace pour la mesure de la temperature totale d'air |
CN102094711A (zh) * | 2011-01-04 | 2011-06-15 | 北京航空航天大学 | 航空发动机进口气流总压总温的测量装置 |
US8806934B2 (en) | 2011-05-11 | 2014-08-19 | Unison Industries, Llc | Method and assembly for high angle of attack process parameter sensors |
US9310256B2 (en) * | 2012-05-22 | 2016-04-12 | Unison Industries, Llc | Process sensor with convective increaser |
US9429481B2 (en) | 2012-08-31 | 2016-08-30 | Ametek, Inc. | Apparatus and method for measuring total air temperature within an airflow |
US9829395B2 (en) * | 2012-12-13 | 2017-11-28 | Rosemount Aerospace Inc. | Air temperature sensor arrangement for a vehicle and method of measuring air temperature |
US9341533B2 (en) | 2013-03-05 | 2016-05-17 | Rosemount Aerospace Inc. | Air data probes |
US9981756B2 (en) | 2013-10-15 | 2018-05-29 | Rosemount Aerospace Inc. | Total air temperature sensors |
CN104833443B (zh) * | 2013-10-15 | 2018-10-02 | 罗斯蒙特航天公司 | 总空气温度传感器 |
US9429482B2 (en) * | 2014-02-21 | 2016-08-30 | Rosemount Aerospace Inc. | Total air temperature probe with low frontal projected area |
CN105987773B (zh) * | 2015-01-27 | 2018-11-30 | 成都凯天电子股份有限公司 | 阻滞式总温传感器 |
US20160238456A1 (en) * | 2015-02-12 | 2016-08-18 | Rosemount Aerospace Inc. | Air temperature sensor and fabrication |
US9970824B2 (en) * | 2015-06-29 | 2018-05-15 | Pratt & Whitney Canada Corp. | Sensor probe with anti-icing |
US10203253B2 (en) | 2016-02-10 | 2019-02-12 | Rosemount Aerospace Inc. | Total air temperature probe with efficient particle pass through |
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 |
US10371586B2 (en) | 2017-06-05 | 2019-08-06 | General Electric Company | Heated temperature sensor assembly |
US10422702B2 (en) * | 2017-06-08 | 2019-09-24 | Rosemount Aerospace Inc. | Total air temperature probe with reduced icing sensor flow passage geometry |
US10605675B2 (en) | 2017-06-22 | 2020-03-31 | 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 |
US10585007B2 (en) | 2017-06-22 | 2020-03-10 | Unison Industries, Llc | Air temperature sensor |
USD844466S1 (en) | 2017-06-22 | 2019-04-02 | Unison Industries, Llc | Temperature sensor |
US10578498B2 (en) | 2017-06-22 | 2020-03-03 | Unison Industries, Llc | Air temperature sensor |
US10612984B2 (en) * | 2017-09-28 | 2020-04-07 | Rosemount Aerospace Inc. | Sensor aspiration utilizing hoop airflow induction |
US11105691B2 (en) | 2018-03-30 | 2021-08-31 | Honeywell International Inc. | Self-regulating heating system for a total air temperature probe |
US10852203B2 (en) | 2018-06-15 | 2020-12-01 | Rosemount Aerospace Inc. | Total air temperature probe with concave flow path transitions to outlet |
US11578655B2 (en) * | 2019-06-17 | 2023-02-14 | Rosemount Aerospace Inc. | Engine intake pressure and temperature sensor performance enhancement |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043558A (en) * | 1990-09-26 | 1991-08-27 | Weed Instrument Company, Inc. | Deicing apparatus and method utilizing heat distributing means contained within surface channels |
US5302026A (en) * | 1992-07-16 | 1994-04-12 | Rosemount, Inc. | Temperature probe with fast response time |
US5466067A (en) * | 1993-09-17 | 1995-11-14 | The B. F. Goodrich Company | Multifunctional air data sensing probes |
FR2802647B1 (fr) * | 1999-12-17 | 2002-03-01 | Thomson Csf Sextant | Sonde pour aeronef |
FR2808874B1 (fr) * | 2000-05-15 | 2002-07-26 | Auxitrol Sa | Capteur pour la mesure de parametres physiques sur un flux de fluide et notamment capteur de temperature d'air degivre |
US6622556B1 (en) * | 2001-04-16 | 2003-09-23 | Spectrasensors, Inc. | Total temperature probe with complimentary sensor cavity |
US6609825B2 (en) * | 2001-09-21 | 2003-08-26 | Rosemount Aerospace Inc. | Total air temperature probe providing improved anti-icing performance and reduced deicing heater error |
USD497114S1 (en) * | 2003-04-30 | 2004-10-12 | Rosemount Aerospace Inc. | Total air temperature probe |
US6974250B2 (en) * | 2004-04-15 | 2005-12-13 | Rosemount Aerospace Inc. | Temperature sensor with controlled thermal offset for determining static temperature |
US7357572B2 (en) * | 2005-09-20 | 2008-04-15 | Rosemount Aerospace Inc. | Total air temperature probe having improved deicing heater error performance |
-
2002
- 2002-06-14 FR FR0207362A patent/FR2840984B1/fr not_active Expired - Fee Related
-
2003
- 2003-06-13 AU AU2003255676A patent/AU2003255676A1/en not_active Abandoned
- 2003-06-13 BR BRPI0312125A patent/BRPI0312125B1/pt not_active IP Right Cessation
- 2003-06-13 US US10/517,796 patent/US7441948B2/en not_active Expired - Lifetime
- 2003-06-13 AT AT03760040T patent/ATE398282T1/de not_active IP Right Cessation
- 2003-06-13 JP JP2004513721A patent/JP4331105B2/ja not_active Expired - Fee Related
- 2003-06-13 CA CA2488907A patent/CA2488907C/fr not_active Expired - Fee Related
- 2003-06-13 DE DE60321576T patent/DE60321576D1/de not_active Expired - Lifetime
- 2003-06-13 CN CNB03813862XA patent/CN100437060C/zh not_active Expired - Fee Related
- 2003-06-13 EP EP03760040A patent/EP1532428B1/fr not_active Expired - Lifetime
- 2003-06-13 WO PCT/FR2003/001808 patent/WO2003106949A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US7441948B2 (en) | 2008-10-28 |
FR2840984B1 (fr) | 2005-03-18 |
BRPI0312125B1 (pt) | 2017-03-14 |
EP1532428B1 (fr) | 2008-06-11 |
AU2003255676A1 (en) | 2003-12-31 |
CA2488907A1 (fr) | 2003-12-24 |
JP4331105B2 (ja) | 2009-09-16 |
JP2005530149A (ja) | 2005-10-06 |
US20060056489A1 (en) | 2006-03-16 |
FR2840984A1 (fr) | 2003-12-19 |
CN1662796A (zh) | 2005-08-31 |
CA2488907C (fr) | 2012-09-18 |
EP1532428A1 (fr) | 2005-05-25 |
CN100437060C (zh) | 2008-11-26 |
ATE398282T1 (de) | 2008-07-15 |
DE60321576D1 (de) | 2008-07-24 |
WO2003106949A1 (fr) | 2003-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/03/2017, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2674 DE 05-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |