JPH04216452A - 混合気の組成とガス速度を同時に検出するためのセンサ - Google Patents

混合気の組成とガス速度を同時に検出するためのセンサ

Info

Publication number
JPH04216452A
JPH04216452A JP3030599A JP3059991A JPH04216452A JP H04216452 A JPH04216452 A JP H04216452A JP 3030599 A JP3030599 A JP 3030599A JP 3059991 A JP3059991 A JP 3059991A JP H04216452 A JPH04216452 A JP H04216452A
Authority
JP
Japan
Prior art keywords
sensor
gas
sensor according
heating element
membrane
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.)
Pending
Application number
JP3030599A
Other languages
English (en)
Japanese (ja)
Inventor
Peter Nolting
ノルティング ペーター
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 JPH04216452A publication Critical patent/JPH04216452A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
    • 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
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
    • G01F1/692—Thin-film arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP3030599A 1990-02-27 1991-02-26 混合気の組成とガス速度を同時に検出するためのセンサ Pending JPH04216452A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4006085.3 1990-02-27
DE4006085A DE4006085A1 (de) 1990-02-27 1990-02-27 Sensor zur gleichzeitigen bestimmung der zusammensetzung von gasgemischen und der gasgeschwindigkeit

Publications (1)

Publication Number Publication Date
JPH04216452A true JPH04216452A (ja) 1992-08-06

Family

ID=6401026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3030599A Pending JPH04216452A (ja) 1990-02-27 1991-02-26 混合気の組成とガス速度を同時に検出するためのセンサ

Country Status (3)

Country Link
JP (1) JPH04216452A (it)
DE (1) DE4006085A1 (it)
IT (1) IT1244741B (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229643B1 (en) * 1998-01-14 2001-05-08 Nec Corporation Optical fiber amplifier surge protective apparatus
JP2005265548A (ja) * 2004-03-17 2005-09-29 Tdk Corp ガスセンサ
JP2009531681A (ja) * 2006-03-28 2009-09-03 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 測定ガス内のガス成分割合を検出するためのセンサー部材
JP2016510173A (ja) * 2013-03-06 2016-04-04 ヘレーウス ゼンゾール テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｅｒａｅｕｓ Ｓｅｎｓｏｒ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ レーザー光線を用いた煤煙センサーの製造方法
WO2021176937A1 (ja) 2020-03-05 2021-09-10 新東工業株式会社 ガス測定器及びガス測定方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137197A1 (de) * 1991-11-12 1993-05-13 Siemens Ag Sensoranordnung zum nachweis eines gases
DE4240812A1 (de) 1992-12-04 1994-06-09 Bosch Gmbh Robert Heizeranordnung für einen Meßfühler zur Bestimmung von Bestandteilen in Gasen
EP0709670A1 (en) * 1994-10-31 1996-05-01 General Motors Corporation Low power consumption thick film heater
EP0720018A1 (en) * 1994-12-27 1996-07-03 General Motors Corporation Thick film heater with multiple inks for the serpentine and the lead
DE19606272C2 (de) * 1996-02-21 2001-05-17 Ust Umweltsensortechnik Gmbh Halbleiter-Gassensor
GB9921769D0 (en) * 1999-09-16 1999-11-17 Osmetech Plc Apparatus for detecting components of gaseous atmospheres
ES2232298B1 (es) * 2003-10-10 2006-08-16 Consejo Sup. De Invest. Cientificas. Microchip multisensor de medida de flujo, temperatura y concentracion de gases para el control de la combustion, procedimiento de fabricacion y sus aplicaciones.
WO2007014400A2 (en) * 2005-07-27 2007-02-01 Center For Multidisciplinary Studies Of The Belgrade University Three dimensional anemometer comprising thick film segmented thermistors
DE102006005393B4 (de) * 2006-02-03 2023-05-17 Innovative Sensor Technology Ist Ag Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße eines Mediums
ITMI20090873A1 (it) * 2009-05-19 2010-11-20 Fond Bruno Kessler 70 Micro-sensore multiparametrico
DE102017131204A1 (de) * 2017-12-22 2019-06-27 Tdk Electronics Ag Sensorkomponente und Mobilkommunikationsvorrichtung einschließlich derselben

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229643B1 (en) * 1998-01-14 2001-05-08 Nec Corporation Optical fiber amplifier surge protective apparatus
JP2005265548A (ja) * 2004-03-17 2005-09-29 Tdk Corp ガスセンサ
JP2009531681A (ja) * 2006-03-28 2009-09-03 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 測定ガス内のガス成分割合を検出するためのセンサー部材
JP2016510173A (ja) * 2013-03-06 2016-04-04 ヘレーウス ゼンゾール テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｅｒａｅｕｓ Ｓｅｎｓｏｒ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ レーザー光線を用いた煤煙センサーの製造方法
US10107221B2 (en) 2013-03-06 2018-10-23 Heraeus Sensor Technology Gmbh Method for producing a soot sensor with a laser beam
WO2021176937A1 (ja) 2020-03-05 2021-09-10 新東工業株式会社 ガス測定器及びガス測定方法

Also Published As

Publication number Publication date
IT1244741B (it) 1994-08-08
ITMI910378A1 (it) 1992-08-14
DE4006085A1 (de) 1991-08-29
ITMI910378A0 (it) 1991-02-14

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