CN1272605C - 测定流动介质至少一个参数的装置 - Google Patents

测定流动介质至少一个参数的装置 Download PDF

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Publication number
CN1272605C
CN1272605C CNB018026575A CN01802657A CN1272605C CN 1272605 C CN1272605 C CN 1272605C CN B018026575 A CNB018026575 A CN B018026575A CN 01802657 A CN01802657 A CN 01802657A CN 1272605 C CN1272605 C CN 1272605C
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CN
China
Prior art keywords
channel
measuring
particles
medium
flow direction
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.)
Expired - Lifetime
Application number
CNB018026575A
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English (en)
Chinese (zh)
Other versions
CN1388892A (zh
Inventor
托马斯·伦茨因
乌韦·康策尔曼
亨宁·马贝格
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Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN1388892A publication Critical patent/CN1388892A/zh
Application granted granted Critical
Publication of CN1272605C publication Critical patent/CN1272605C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/021—Arrangements of air flow meters in or on air cleaner housings
    • 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
    • G01F15/12—Cleaning arrangements; Filters
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
CNB018026575A 2000-08-30 2001-08-25 测定流动介质至少一个参数的装置 Expired - Lifetime CN1272605C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10042400A DE10042400A1 (de) 2000-08-30 2000-08-30 Vorrichtung zur Bestimmung zumindest eines Parameters eines strömenden Mediums
DE10042400.7 2000-08-30

Publications (2)

Publication Number Publication Date
CN1388892A CN1388892A (zh) 2003-01-01
CN1272605C true CN1272605C (zh) 2006-08-30

Family

ID=7654173

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018026575A Expired - Lifetime CN1272605C (zh) 2000-08-30 2001-08-25 测定流动介质至少一个参数的装置

Country Status (8)

Country Link
US (1) US6851309B2 (enExample)
EP (1) EP1315950B1 (enExample)
JP (1) JP5209837B2 (enExample)
KR (1) KR100880549B1 (enExample)
CN (1) CN1272605C (enExample)
DE (1) DE10042400A1 (enExample)
ES (1) ES2680497T3 (enExample)
WO (1) WO2002018886A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135142A1 (de) * 2001-04-20 2002-10-31 Bosch Gmbh Robert Vorrichtung zur Bestimmung zumindest eines Parameters eines in einer Leitung strömenden Mediums
JP4170900B2 (ja) * 2001-07-18 2008-10-22 株式会社日立製作所 気体流量測定装置
JP3709385B2 (ja) * 2002-07-01 2005-10-26 株式会社日立製作所 内燃機関用気体流量測定装置
DE10230531B4 (de) * 2002-07-05 2018-01-18 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
DE10245965B4 (de) * 2002-09-30 2021-06-02 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
DE10246069A1 (de) 2002-10-02 2004-04-15 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
DE10253970A1 (de) * 2002-11-20 2004-06-03 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
DE102007019282A1 (de) 2007-04-24 2008-11-06 Robert Bosch Gmbh Vorrichtung zur Messung strömender Medien
DE102007021025A1 (de) * 2007-05-04 2008-11-06 Continental Automotive Gmbh Luftmassenmesser
JP4412357B2 (ja) 2007-06-14 2010-02-10 株式会社デンソー 空気流量測定装置
DE102008049843B4 (de) * 2008-10-01 2010-10-14 Continental Automotive Gmbh Luftmassensensor
JP5168223B2 (ja) 2009-05-01 2013-03-21 株式会社デンソー 空気流量測定装置
DE102010011490A1 (de) * 2010-03-16 2011-09-22 Hella Kgaa Hueck & Co. Vorrichtung zur Messung verschäumter Medien
US8549908B2 (en) * 2010-06-17 2013-10-08 Los Robles Advertising, Inc. Thermal anemometer flow meter for the measurement of wet gas flow
DE102011005768A1 (de) * 2011-03-18 2012-09-20 Robert Bosch Gmbh Vorrichtung zur Erfassung mindestens einer Eigenschaft eines fluiden Mediums
US8607642B2 (en) * 2011-12-17 2013-12-17 Los Robles Advertising, Inc. Heated wet gas flow meter
JP5852978B2 (ja) * 2013-03-12 2016-02-03 日立オートモティブシステムズ株式会社 熱式流量計
JP2015068794A (ja) * 2013-09-30 2015-04-13 日立オートモティブシステムズ株式会社 熱式流量計
DE102014201213A1 (de) * 2014-01-23 2015-07-23 Robert Bosch Gmbh Sensoranordnung zur Bestimmung wenigstens eines Parameters eines durch eine Kanalstruktur strömenden fluiden Mediums
US10222302B1 (en) * 2014-11-06 2019-03-05 Mayeaux Holding Llc Cyclonic system for enhanced separation in fluid sample probes and the like
US9909956B1 (en) 2014-12-03 2018-03-06 Mayeaux Holding Llc Cyclonic system for enhanced separation of fluid samples and the like, and method therefore
AT517311B1 (de) * 2015-06-08 2017-03-15 Universität Linz Messdüse zur Bestimmung der Dehnviskosität von Polymerschmelzen
US10098642B2 (en) 2015-08-26 2018-10-16 Ethicon Llc Surgical staples comprising features for improved fastening of tissue
WO2017056699A1 (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
JP6463245B2 (ja) * 2015-09-30 2019-01-30 日立オートモティブシステムズ株式会社 熱式流量計
JP6433408B2 (ja) * 2015-10-28 2018-12-05 日立オートモティブシステムズ株式会社 熱式流量計
JP6289585B1 (ja) * 2016-10-25 2018-03-07 三菱電機株式会社 流量測定装置
JP6658659B2 (ja) * 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
AT520416B1 (de) * 2017-08-24 2019-07-15 Avl List Gmbh Messvorrichtung zum Detektieren einer Messgröße eines partikelbeladenen Fluids
WO2019156046A1 (ja) 2018-02-07 2019-08-15 株式会社デンソー 物理量計測装置
JP6995020B2 (ja) * 2018-06-27 2022-01-14 日立Astemo株式会社 物理量検出装置
JP6686126B2 (ja) * 2018-12-28 2020-04-22 日立オートモティブシステムズ株式会社 熱式流量計
DE102021203219B3 (de) * 2021-03-30 2022-06-23 Vitesco Technologies GmbH Luftmassensensor und Kraftfahrzeug

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059118U (ja) * 1983-09-29 1985-04-24 日産自動車株式会社 内燃機関の吸気流量測定装置
US4981035A (en) * 1989-08-07 1991-01-01 Siemens Automotive L.P. Dust defelector for silicon mass airflow sensor
JPH04291116A (ja) * 1991-03-20 1992-10-15 Hitachi Ltd 熱線式空気流量計
GB2310383A (en) 1993-10-11 1997-08-27 Evans Gerald J Meter and manifold assembly with particle entrapment recess
DE19524634B4 (de) 1995-07-06 2006-03-30 Robert Bosch Gmbh Vorrichtung zur Messung der Masse eines strömenden Mediums
DE19632198C1 (de) * 1996-08-09 1998-03-12 Bosch Gmbh Robert Vorrichtung zur Messung der Masse eines strömenden Mediums
JP3527813B2 (ja) 1996-09-02 2004-05-17 株式会社日立製作所 発熱抵抗体式空気流量測定装置
DE19735664A1 (de) * 1997-08-16 1999-02-18 Bosch Gmbh Robert Filtermodul
DE19735891A1 (de) 1997-08-19 1999-02-25 Bosch Gmbh Robert Meßvorrichtung zum Messen der Masse eines in einer Leitung strömenden Mediums
DE19800573A1 (de) * 1998-01-09 1999-07-15 Bosch Gmbh Robert Vorrichtung zur Messung der Masse eines in einer Leitung strömenden Mediums
DE19815654A1 (de) * 1998-04-08 1999-10-14 Bosch Gmbh Robert Meßvorrichtung zum Messen der Masse eines in einer Leitung strömenden Mediums
JP4108842B2 (ja) * 1998-10-02 2008-06-25 トヨタ自動車株式会社 エアクリーナ
DE19942502A1 (de) * 1999-09-07 2001-03-08 Bosch Gmbh Robert Vorrichtung zur Messung von zumindest einem Parameter eines in einer Leitung strömenden Mediums
DE19942511B4 (de) * 1999-09-07 2005-07-14 Robert Bosch Gmbh Vorrichtung zur Messung wenigstens eines Parameters eines strömenden Mediums

Also Published As

Publication number Publication date
KR100880549B1 (ko) 2009-01-30
EP1315950A1 (de) 2003-06-04
CN1388892A (zh) 2003-01-01
KR20020047282A (ko) 2002-06-21
US6851309B2 (en) 2005-02-08
EP1315950B1 (de) 2018-04-25
JP5209837B2 (ja) 2013-06-12
WO2002018886A1 (de) 2002-03-07
DE10042400A1 (de) 2002-03-14
US20030046977A1 (en) 2003-03-13
ES2680497T3 (es) 2018-09-07
JP2004507754A (ja) 2004-03-11

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Granted publication date: 20060830