JP5271997B2 - 吸気温度センサ - Google Patents

吸気温度センサ Download PDF

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Publication number
JP5271997B2
JP5271997B2 JP2010291534A JP2010291534A JP5271997B2 JP 5271997 B2 JP5271997 B2 JP 5271997B2 JP 2010291534 A JP2010291534 A JP 2010291534A JP 2010291534 A JP2010291534 A JP 2010291534A JP 5271997 B2 JP5271997 B2 JP 5271997B2
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JP
Japan
Prior art keywords
intake air
air temperature
temperature sensor
intake
detection element
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.)
Active
Application number
JP2010291534A
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English (en)
Japanese (ja)
Other versions
JP2012137456A (ja
JP2012137456A5 (enExample
Inventor
昌大 松本
洋 中野
恵二 半沢
哲 浅野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2010291534A priority Critical patent/JP5271997B2/ja
Priority to US13/337,398 priority patent/US8813556B2/en
Priority to CN201110442664.XA priority patent/CN102607738B/zh
Priority to EP11195862.5A priority patent/EP2472236B1/en
Publication of JP2012137456A publication Critical patent/JP2012137456A/ja
Publication of JP2012137456A5 publication Critical patent/JP2012137456A5/ja
Application granted granted Critical
Publication of JP5271997B2 publication Critical patent/JP5271997B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18—Supports or connecting means for meters
    • G01F15/185—Connecting means, e.g. bypass conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
    • G01K2205/02—Application of thermometers in motors, e.g. of a vehicle for measuring inlet gas temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
JP2010291534A 2010-12-28 2010-12-28 吸気温度センサ Active JP5271997B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010291534A JP5271997B2 (ja) 2010-12-28 2010-12-28 吸気温度センサ
US13/337,398 US8813556B2 (en) 2010-12-28 2011-12-27 Intake temperature sensor
CN201110442664.XA CN102607738B (zh) 2010-12-28 2011-12-27 吸气温度传感器
EP11195862.5A EP2472236B1 (en) 2010-12-28 2011-12-28 Intake temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010291534A JP5271997B2 (ja) 2010-12-28 2010-12-28 吸気温度センサ

Publications (3)

Publication Number Publication Date
JP2012137456A JP2012137456A (ja) 2012-07-19
JP2012137456A5 JP2012137456A5 (enExample) 2013-02-21
JP5271997B2 true JP5271997B2 (ja) 2013-08-21

Family

ID=45470371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010291534A Active JP5271997B2 (ja) 2010-12-28 2010-12-28 吸気温度センサ

Country Status (4)

Country Link
US (1) US8813556B2 (enExample)
EP (1) EP2472236B1 (enExample)
JP (1) JP5271997B2 (enExample)
CN (1) CN102607738B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011005768A1 (de) * 2011-03-18 2012-09-20 Robert Bosch Gmbh Vorrichtung zur Erfassung mindestens einer Eigenschaft eines fluiden Mediums
GB2557119B (en) 2011-06-03 2018-10-03 Fisher & Paykel Medical tubes and methods of manufacture
DE102012013466B4 (de) 2011-08-02 2024-07-18 Sew-Eurodrive Gmbh & Co Kg Anordnung zur Erfassung der Temperatur eines Kühlkörpers und Elektrogerät
JP5629657B2 (ja) * 2011-08-03 2014-11-26 トヨタ自動車株式会社 ハイブリッド車両およびハイブリッド車両の制御方法
JP5675708B2 (ja) * 2012-06-15 2015-02-25 日立オートモティブシステムズ株式会社 熱式流量計
CA2896601C (en) * 2012-12-04 2021-08-31 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
JP5884769B2 (ja) 2013-05-09 2016-03-15 株式会社デンソー 空気流量計測装置
JP6013983B2 (ja) * 2013-06-20 2016-10-25 日立オートモティブシステムズ株式会社 物理量測定装置
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
JP6731398B2 (ja) 2014-03-17 2020-07-29 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸システムのための医療用チューブ
JP6142840B2 (ja) * 2014-04-28 2017-06-07 株式会社デンソー 空気流量測定装置
JP6352423B2 (ja) * 2014-07-30 2018-07-04 日立オートモティブシステムズ株式会社 物理量検出装置
JP5826355B1 (ja) * 2014-10-03 2015-12-02 三菱電機株式会社 流量測定装置
JP6358154B2 (ja) * 2015-04-08 2018-07-18 株式会社デンソー 温度センサおよびその取り付け構造
CN104864945A (zh) * 2015-06-12 2015-08-26 武汉飞恩微电子有限公司 基于取样流道的流量传感器批量测试管道系统
WO2017038312A1 (ja) * 2015-08-31 2017-03-09 日立オートモティブシステムズ株式会社 空気流量計
WO2017043981A1 (en) 2015-09-09 2017-03-16 Po-Yen Liu Zone heating for respiratory circuits
WO2017056694A1 (ja) * 2015-09-30 2017-04-06 日立オートモティブシステムズ株式会社 物理量検出装置
US10591331B2 (en) 2015-09-30 2020-03-17 Hitachi Automotive Systems, Ltd. Intake temperature detection device and maximum heat generating amount components mounted on a single circuit board
WO2019064886A1 (ja) * 2017-09-29 2019-04-04 日立オートモティブシステムズ株式会社 物理量検出装置
CN108508152A (zh) * 2018-03-30 2018-09-07 风纹物联（深圳）技术有限公司 空气质量检测仪
CN112136024B (zh) * 2018-05-17 2023-08-18 日立安斯泰莫株式会社 物理量检测装置
DE102019134440A1 (de) * 2019-12-16 2021-06-17 Endress + Hauser Wetzer Gmbh + Co. Kg Messgerät

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911008A (en) * 1988-10-03 1990-03-27 Allied-Signal Inc. Hot film anemometer
JPH05231899A (ja) * 1992-02-25 1993-09-07 Aisan Ind Co Ltd 吸入空気量検出装置
DE19504572C2 (de) 1995-02-11 1999-02-04 Hella Kg Hueck & Co Temperaturfühleranordnung
JP3475579B2 (ja) * 1995-06-20 2003-12-08 株式会社デンソー 吸気温センサの取付構造およびそれを用いた熱式流量計
DE19802045A1 (de) 1998-01-21 1999-07-22 Behr Gmbh & Co Vorrichtung zur Erfassung der Temperatur eines insbesondere strömenden Mediums
DE19823685C2 (de) 1998-05-27 2000-12-07 Siemens Ag Elektronisches Steuergerät für ein Kraftfahrzeug
DE19905384A1 (de) 1999-02-10 2000-08-17 Holzschuh Gmbh & Co Kg Sensor und Verfahren zu dessen Herstellung
JP3557379B2 (ja) * 2000-01-24 2004-08-25 株式会社日立製作所 空気流量測定装置
EP1319929A4 (en) 2000-07-27 2006-07-12 Hitachi Ltd AIR THERMAL TYPE AIR FLOW GAUGE
JP2003139593A (ja) * 2001-11-07 2003-05-14 Hitachi Ltd 車載電子機器および熱式流量計
US6845661B2 (en) * 2002-10-11 2005-01-25 Visteon Global Technologies, Inc. Lead frame for automotive electronics
JP2006058078A (ja) * 2004-08-18 2006-03-02 Hitachi Ltd 熱式空気流量計
JP4020208B2 (ja) 2004-11-30 2007-12-12 三菱電機株式会社 流量測定装置
WO2007091686A1 (ja) 2006-02-09 2007-08-16 Mitsui Mining & Smelting Co., Ltd. 積層体、薄膜センサ、薄膜センサモジュールおよび薄膜センサの製造方法
DE102007024865A1 (de) * 2007-05-29 2008-12-04 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines fluiden Mediums
JP4426606B2 (ja) 2007-06-29 2010-03-03 三菱電機株式会社 流量測定装置

Also Published As

Publication number Publication date
JP2012137456A (ja) 2012-07-19
US8813556B2 (en) 2014-08-26
CN102607738B (zh) 2014-11-05
US20120160024A1 (en) 2012-06-28
EP2472236A1 (en) 2012-07-04
CN102607738A (zh) 2012-07-25
EP2472236B1 (en) 2020-02-12

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