KR102466025B1 - 측정 채널을 통해 유동하는 유체 매체의 적어도 하나의 파라미터를 결정하기 위한 센서 - Google Patents

측정 채널을 통해 유동하는 유체 매체의 적어도 하나의 파라미터를 결정하기 위한 센서 Download PDF

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Publication number
KR102466025B1
KR102466025B1 KR1020150108758A KR20150108758A KR102466025B1 KR 102466025 B1 KR102466025 B1 KR 102466025B1 KR 1020150108758 A KR1020150108758 A KR 1020150108758A KR 20150108758 A KR20150108758 A KR 20150108758A KR 102466025 B1 KR102466025 B1 KR 102466025B1
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KR
South Korea
Prior art keywords
sensor
channel
electrode
fluid medium
housing
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KR1020150108758A
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English (en)
Korean (ko)
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KR20160016690A (ko
Inventor
우베 콘첼만
에다 좀머
알렉산더 마르코브
Original Assignee
로베르트 보쉬 게엠베하
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Publication of KR20160016690A publication Critical patent/KR20160016690A/ko
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Publication of KR102466025B1 publication Critical patent/KR102466025B1/ko

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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
    • 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
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • 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
    • 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
    • G01F15/14—Casings, e.g. of special material

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
KR1020150108758A 2014-08-01 2015-07-31 측정 채널을 통해 유동하는 유체 매체의 적어도 하나의 파라미터를 결정하기 위한 센서 KR102466025B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014215209.7 2014-08-01
DE102014215209.7A DE102014215209A1 (de) 2014-08-01 2014-08-01 Sensor zur Bestimmung wenigstens eines Parameters eines durch einen Messkanal strömenden fluiden Mediums

Publications (2)

Publication Number Publication Date
KR20160016690A KR20160016690A (ko) 2016-02-15
KR102466025B1 true KR102466025B1 (ko) 2022-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150108758A KR102466025B1 (ko) 2014-08-01 2015-07-31 측정 채널을 통해 유동하는 유체 매체의 적어도 하나의 파라미터를 결정하기 위한 센서

Country Status (3)

Country Link
KR (1) KR102466025B1 (zh)
CN (1) CN105319326B (zh)
DE (1) DE102014215209A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3410079B1 (en) * 2017-06-02 2021-06-02 MEAS France Fluid sensor protection assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004518987A (ja) * 2001-04-18 2004-06-24 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング ポテンシャルエネルギー面を備えたセンサチップおよびセンサチップ上へのポテンシャルエネルギー面の適用およびセンサチップ上の汚染回避方法
JP2011148293A (ja) * 2009-12-21 2011-08-04 Denso Corp 中空体の製造方法、中空体、流量測定装置の製造方法および流量測定装置
JP2012503172A (ja) * 2008-09-17 2012-02-02 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 流動媒体のパラメータを特定するためのセンサ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348400A1 (de) * 2003-07-14 2005-02-03 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
DE10345584A1 (de) * 2003-09-29 2005-04-28 Bosch Gmbh Robert Leiterplatte mit Kunststoffteil zur Aufnahme einer Messeinrichtung
DE102005016447A1 (de) * 2005-04-11 2006-10-12 Robert Bosch Gmbh Verfahren zum Betrieb von Heißfilmluftmassenmessern
CN201060013Y (zh) * 2007-06-15 2008-05-14 哈尔滨市东北汽车电子工程技术研究开发中心 热膜式空气质量流量传感器
DE102010020264A1 (de) 2010-05-28 2011-12-01 Continental Automotive Gmbh Luftmassenmesser
DE102013215522A1 (de) * 2013-08-07 2015-02-12 Robert Bosch Gmbh Sensorvorrichtung zur Bestimmung wenigstens eines Parameters eines durch einen Kanal strömenden fluiden Mediums

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004518987A (ja) * 2001-04-18 2004-06-24 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング ポテンシャルエネルギー面を備えたセンサチップおよびセンサチップ上へのポテンシャルエネルギー面の適用およびセンサチップ上の汚染回避方法
JP2012503172A (ja) * 2008-09-17 2012-02-02 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 流動媒体のパラメータを特定するためのセンサ装置
JP2011148293A (ja) * 2009-12-21 2011-08-04 Denso Corp 中空体の製造方法、中空体、流量測定装置の製造方法および流量測定装置

Also Published As

Publication number Publication date
KR20160016690A (ko) 2016-02-15
CN105319326B (zh) 2020-12-01
DE102014215209A1 (de) 2016-02-04
CN105319326A (zh) 2016-02-10

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