JPS6039509A - 空気量測定装置 - Google Patents

空気量測定装置

Info

Publication number
JPS6039509A
JPS6039509A JP59149808A JP14980884A JPS6039509A JP S6039509 A JPS6039509 A JP S6039509A JP 59149808 A JP59149808 A JP 59149808A JP 14980884 A JP14980884 A JP 14980884A JP S6039509 A JPS6039509 A JP S6039509A
Authority
JP
Japan
Prior art keywords
resistor
hole
air
support
measuring
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.)
Granted
Application number
JP59149808A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0462005B2 (en]
Inventor
ジヤイヒンド・シング・スマル
ハインツ・グナイス
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.)
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 JPS6039509A publication Critical patent/JPS6039509A/ja
Publication of JPH0462005B2 publication Critical patent/JPH0462005B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP59149808A 1983-07-20 1984-07-20 空気量測定装置 Granted JPS6039509A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3326047.8 1983-07-20
DE19833326047 DE3326047A1 (de) 1983-07-20 1983-07-20 Luftmassenmessvorrichtung

Publications (2)

Publication Number Publication Date
JPS6039509A true JPS6039509A (ja) 1985-03-01
JPH0462005B2 JPH0462005B2 (en]) 1992-10-02

Family

ID=6204379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59149808A Granted JPS6039509A (ja) 1983-07-20 1984-07-20 空気量測定装置

Country Status (5)

Country Link
US (1) US4561302A (en])
JP (1) JPS6039509A (en])
DE (1) DE3326047A1 (en])
FR (1) FR2549600B1 (en])
GB (1) GB2143951B (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04198817A (ja) * 1990-11-29 1992-07-20 Hitachi Ltd 熱式空気流量計

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542788A1 (de) * 1985-12-04 1987-06-19 Degussa Vorrichtung zur thermischen massenstrommessung von gasen und fluessigkeiten
JPH01102724U (en]) * 1987-12-26 1989-07-11
DE3804797A1 (de) * 1988-02-16 1989-08-24 Bosch Gmbh Robert Luftmassenmessvorrichtung
DE3906833A1 (de) * 1989-03-03 1990-09-06 Bosch Gmbh Robert Luftmassenmessvorrichtung
KR950001326B1 (ko) * 1990-03-12 1995-02-17 가부시기가이샤 히다찌 세이사꾸쇼 내연기관용 공기유량계와 이것의 제조방법
GB2272296B (en) * 1992-11-04 1997-04-16 Fisher & Paykel Medical airway temperature sensor
DE4340882A1 (de) * 1993-12-01 1995-06-08 Bosch Gmbh Robert Vorrichtung zur Messung der Masse eines strömenden Mediums
DE19517676B4 (de) * 1995-05-13 2008-01-31 Robert Bosch Gmbh Drucksensor für eine Brennkraftmaschine mit einem Ansaugrohr
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
US5780737A (en) * 1997-02-11 1998-07-14 Fluid Components Intl Thermal fluid flow sensor
US5913250A (en) * 1997-10-29 1999-06-15 Fluid Components Intl Pressure compensated thermal flow meter
JP4282938B2 (ja) * 2002-03-06 2009-06-24 株式会社日立製作所 制御回路モジュール
DE102005057688A1 (de) * 2005-12-01 2007-06-14 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung und/oder Überwachung des Massedurchflusses eines gasförmigen Mediums
DE102013226140A1 (de) * 2013-12-17 2015-06-18 Robert Bosch Gmbh Luftmassenmessvorrichtung, Luftmassenmesssystem und Luftmassenmessverfahren für ein Fahrzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926299A (en) * 1954-04-21 1960-02-23 Mcdermott Controls Inc Electrical instrument with thermistor sensing element
US3246515A (en) * 1963-02-28 1966-04-19 Dynamics Corp America Thermal responsive fluid flow measuring probe
US3354717A (en) * 1965-06-23 1967-11-28 Bowles Eng Corp Hot wire anemometers
JPS54145166A (en) * 1978-04-10 1979-11-13 Hitachi Ltd Measuring apparatus of suction air flow rates
JPS6047462B2 (ja) * 1978-06-02 1985-10-22 株式会社日立製作所 電子制御燃料噴射装置の吸入空気量計測装置
DE2845661A1 (de) * 1978-10-20 1980-05-08 Bosch Gmbh Robert Vorrichtung zur messung der masse eines stroemenden mediums
FR2439388A1 (fr) * 1978-10-20 1980-05-16 Bosch Gmbh Robert Installation pour mesurer la masse d'un fluide en ecoulement
DE2845662C2 (de) * 1978-10-20 1987-03-19 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Messung der Masse eines strömenden Mediums
DE3248462A1 (de) * 1982-12-29 1984-07-12 Robert Bosch Gmbh, 7000 Stuttgart Luftmassenmessvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04198817A (ja) * 1990-11-29 1992-07-20 Hitachi Ltd 熱式空気流量計

Also Published As

Publication number Publication date
GB8413352D0 (en) 1984-06-27
GB2143951B (en) 1986-10-01
JPH0462005B2 (en]) 1992-10-02
DE3326047C2 (en]) 1992-11-12
FR2549600B1 (fr) 1988-05-13
GB2143951A (en) 1985-02-20
US4561302A (en) 1985-12-31
DE3326047A1 (de) 1985-01-31
FR2549600A1 (fr) 1985-01-25

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