CN102607738B - 吸气温度传感器 - Google Patents

吸气温度传感器 Download PDF

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Publication number
CN102607738B
CN102607738B CN201110442664.XA CN201110442664A CN102607738B CN 102607738 B CN102607738 B CN 102607738B CN 201110442664 A CN201110442664 A CN 201110442664A CN 102607738 B CN102607738 B CN 102607738B
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CN
China
Prior art keywords
intake air
air temperature
temperature sensor
detection element
temperature detection
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
CN201110442664.XA
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English (en)
Chinese (zh)
Other versions
CN102607738A (zh
Inventor
松本昌大
中野洋
半泽惠二
浅野哲
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.)
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
Publication of CN102607738A publication Critical patent/CN102607738A/zh
Application granted granted Critical
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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
CN201110442664.XA 2010-12-28 2011-12-27 吸气温度传感器 Active CN102607738B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010291534A JP5271997B2 (ja) 2010-12-28 2010-12-28 吸気温度センサ
JP2010-291534 2010-12-28

Publications (2)

Publication Number Publication Date
CN102607738A CN102607738A (zh) 2012-07-25
CN102607738B true CN102607738B (zh) 2014-11-05

Family

ID=45470371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110442664.XA Active CN102607738B (zh) 2010-12-28 2011-12-27 吸气温度传感器

Country Status (4)

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

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DE102011005768A1 (de) * 2011-03-18 2012-09-20 Robert Bosch Gmbh Vorrichtung zur Erfassung mindestens einer Eigenschaft eines fluiden Mediums
CN114099875B (zh) 2011-06-03 2025-02-25 费雪派克医疗保健有限公司 医用管和制造方法
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
CN105339032B (zh) * 2012-12-04 2018-10-19 费雪派克医疗保健有限公司 医用管以及其制造方法
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
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
AU2015232050B2 (en) 2014-03-17 2020-01-23 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
JP6142840B2 (ja) * 2014-04-28 2017-06-07 株式会社デンソー 空気流量測定装置
EP3176545B1 (en) 2014-07-30 2020-09-16 Hitachi Automotive Systems, Ltd. Physical-quantity detection device
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
JP6549235B2 (ja) * 2015-08-31 2019-07-24 日立オートモティブシステムズ株式会社 空気流量計
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
EP3358314B1 (en) * 2015-09-30 2021-05-12 Hitachi Automotive Systems, Ltd. Physical quantity detection device
JP6932640B2 (ja) * 2015-09-30 2021-09-08 日立Astemo株式会社 物理量検出装置
JP6855590B2 (ja) * 2017-09-29 2021-04-07 日立Astemo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
DE112019001828B4 (de) * 2018-05-17 2024-12-19 Hitachi Astemo, Ltd. Detektionsvorrichtung physikalischer grössen
DE102019134440A1 (de) * 2019-12-16 2021-06-17 Endress + Hauser Wetzer Gmbh + Co. Kg Messgerät
JP7798695B2 (ja) * 2022-06-03 2026-01-14 株式会社東海理化電機製作所 電装品アセンブリ及び基板

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE19802045A1 (de) * 1998-01-21 1999-07-22 Behr Gmbh & Co Vorrichtung zur Erfassung der Temperatur eines insbesondere strömenden Mediums
CN1437697A (zh) * 2000-07-27 2003-08-20 株式会社日立制作所 热式空气流量计
EP1988554A1 (en) * 2006-02-09 2008-11-05 Mitsui Mining & Smelting Co., Ltd Laminate, thin film sensor, thin film sensor module, and method for manufacturing the thin film sensor

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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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802045A1 (de) * 1998-01-21 1999-07-22 Behr Gmbh & Co Vorrichtung zur Erfassung der Temperatur eines insbesondere strömenden Mediums
CN1437697A (zh) * 2000-07-27 2003-08-20 株式会社日立制作所 热式空气流量计
EP1988554A1 (en) * 2006-02-09 2008-11-05 Mitsui Mining & Smelting Co., Ltd Laminate, thin film sensor, thin film sensor module, and method for manufacturing the thin film sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平5-231899A 1993.09.07 *

Also Published As

Publication number Publication date
EP2472236A1 (en) 2012-07-04
EP2472236B1 (en) 2020-02-12
US8813556B2 (en) 2014-08-26
JP2012137456A (ja) 2012-07-19
CN102607738A (zh) 2012-07-25
JP5271997B2 (ja) 2013-08-21
US20120160024A1 (en) 2012-06-28

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C10 Entry into substantive examination
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Address after: Hitachinaka County, Japan

Patentee after: Hitachi astemo Co.,Ltd.

Address before: Hitachinaka County, Japan

Patentee before: HITACHI AUTOMOTIVE SYSTEMS, Ltd.