BR0105033A - dispositivo para medir ao menos um parámetro de um meio fluido em uma linha - Google Patents

dispositivo para medir ao menos um parámetro de um meio fluido em uma linha

Info

Publication number
BR0105033A
BR0105033A BRPI0105033-8A BR0105033A BR0105033A BR 0105033 A BR0105033 A BR 0105033A BR 0105033 A BR0105033 A BR 0105033A BR 0105033 A BR0105033 A BR 0105033A
Authority
BR
Brazil
Prior art keywords
measuring
line
parameter
particles
fluid medium
Prior art date
Application number
BRPI0105033-8A
Other languages
English (en)
Inventor
Herbert Roeckel
Heinz Rilling
Thomas Lenzing
Holger Krebs
Uwe Konzelmann
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0105033A publication Critical patent/BR0105033A/pt

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
    • G01F1/56—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 electric or magnetic effects
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

DISPOSITIVO PARA MEDIR AO MENOS UM PARáMENTRO DE UM MEIO FLUIDO EM UMA LINHA. A invenção abrange um dispositivo para medir ao menos um parâmetro de um meio que flui em uma linha, especialmente o volume do ar de aspiração de um motor de combustão. Partículas de líquido, contidas na linha, sujeitam um elemento medidor e influenciam um comportamento de linha característica do elemento medidor que serve para determinar parâmentro do meio fluido. O comportamento de linha característica do elemento medidor poderá ser modificado desvantajosamente por partículas de corpos sólidos. Para reduzir a sujeição do elemento medidor (23) por partículas de corpos sólidos,consoante à invenção,é proposta uma grande protetora (15) constitu em diferentes ângulos de intercessão com a direção de fluxo (6,12). Parículas de corpos sólidos são, assim,desviadas em um percuroso de movimentação (53) ao redor do elementos medidor (23).
BRPI0105033-8A 2000-03-10 2001-03-07 dispositivo para medir ao menos um parámetro de um meio fluido em uma linha BR0105033A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10011709A DE10011709A1 (de) 2000-03-10 2000-03-10 Vorrichtung zur Messung von zumindest einem Parameter eines in einer Leitung strömenden Mediums
PCT/DE2001/000855 WO2001067049A2 (de) 2000-03-10 2001-03-07 Schutzgitter für massendurchflusssensensor in einem ansauglufkanal

Publications (1)

Publication Number Publication Date
BR0105033A true BR0105033A (pt) 2007-05-29

Family

ID=7634232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0105033-8A BR0105033A (pt) 2000-03-10 2001-03-07 dispositivo para medir ao menos um parámetro de um meio fluido em uma linha

Country Status (10)

Country Link
US (1) US6634226B2 (pt)
EP (1) EP1224437B1 (pt)
JP (1) JP4791673B2 (pt)
KR (1) KR100818067B1 (pt)
CN (1) CN1232805C (pt)
AU (1) AU773077B2 (pt)
BR (1) BR0105033A (pt)
DE (2) DE10011709A1 (pt)
ES (1) ES2311509T3 (pt)
WO (1) WO2001067049A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7056013B2 (en) * 2003-10-28 2006-06-06 Honeywell International Inc. Sensor arrangement having an air inflow pattern for preventing direct debris impact
DE102004008184B4 (de) * 2004-02-19 2006-07-20 Audi Ag Luftmassenmesser
DE102004055816B4 (de) * 2004-11-18 2006-11-16 Hydrometer Gmbh Fluidzähler
DE102006024745A1 (de) * 2006-05-26 2007-12-06 Siemens Ag Massenstromsensorvorrichtung
JP4416012B2 (ja) * 2007-06-06 2010-02-17 株式会社日立製作所 吸入空気流量測定装置
DE102007056888A1 (de) * 2007-11-26 2009-05-28 Robert Bosch Gmbh Sensoranordnung zur Bestimmung eines Parameters eines fluiden Mediums
DE102008041145A1 (de) * 2008-08-11 2010-02-18 Robert Bosch Gmbh Sensoranordnung zur Bestimmung eines Parameters eines fluiden Mediums
JP5728841B2 (ja) 2010-07-26 2015-06-03 オムロン株式会社 流量測定用構造体および流量測定装置
US8806934B2 (en) * 2011-05-11 2014-08-19 Unison Industries, Llc Method and assembly for high angle of attack process parameter sensors

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857751A (en) * 1971-11-15 1974-12-31 Tufdura Ltd Composite sheet capable of withstanding impingement by particulate materials
US4343435A (en) * 1980-11-13 1982-08-10 Anderton Ronald V Fire hydrant diffuser
DE3135794A1 (de) 1981-09-10 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur messung der masse eines in einem stroemungsquerschnitt stroemenden pulsierenden mediums
US4433576A (en) * 1982-09-20 1984-02-28 General Motors Corporation Mass airflow sensor
US4600622A (en) * 1983-01-17 1986-07-15 National-Standard Company Screen for separating and classifying particulate material and method of making same
JPS63243721A (ja) * 1987-03-30 1988-10-11 Mazda Motor Corp エンジンの吸入空気量検出装置
DE4228484C2 (de) 1992-08-27 1998-10-01 Bosch Gmbh Robert Temperaturfühler
DE4338891A1 (de) 1993-02-25 1994-09-01 Bosch Gmbh Robert Massenflußsensor
JPH06249693A (ja) 1993-02-25 1994-09-09 Robert Bosch Gmbh 質量流量センサおよびその製造方法
DE19637647A1 (de) * 1996-09-16 1998-03-19 Bosch Gmbh Robert Vorrichtung zur Messung der Masse eines strömenden Mediums
DE19652753A1 (de) 1996-12-18 1998-06-25 Bosch Gmbh Robert Vorrichtung zur Messung der Masse eines strömenden Mediums
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
JPH11281433A (ja) * 1998-03-30 1999-10-15 Yazaki Corp 流量計の脈動吸収構造
JP3950578B2 (ja) 1999-04-23 2007-08-01 株式会社日立製作所 流量計測装置
DE19942511B4 (de) 1999-09-07 2005-07-14 Robert Bosch Gmbh Vorrichtung zur Messung wenigstens eines Parameters eines strömenden Mediums
DE19942501A1 (de) 1999-09-07 2001-03-29 Bosch Gmbh Robert Vorrichtung zur Messung von zumindest einem Parameter eines in einer Leitung strömenden Mediums
DE19942502A1 (de) 1999-09-07 2001-03-08 Bosch Gmbh Robert Vorrichtung zur Messung von zumindest einem Parameter eines in einer Leitung strömenden Mediums

Also Published As

Publication number Publication date
DE50114303D1 (en) 2008-10-23
DE10011709A1 (de) 2001-09-13
CN1232805C (zh) 2005-12-21
EP1224437B1 (de) 2008-09-10
ES2311509T3 (es) 2009-02-16
AU773077B2 (en) 2004-05-13
KR100818067B1 (ko) 2008-03-31
US20030126925A1 (en) 2003-07-10
WO2001067049A2 (de) 2001-09-13
EP1224437A2 (de) 2002-07-24
KR20020000886A (ko) 2002-01-05
WO2001067049A3 (de) 2002-05-10
CN1380971A (zh) 2002-11-20
AU4229301A (en) 2001-09-17
JP2003526100A (ja) 2003-09-02
JP4791673B2 (ja) 2011-10-12
US6634226B2 (en) 2003-10-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTEAO DESPACHO 8.6 DA RPI 2014 DE 11/08/2009.