FR2953292B1 - Capteur d'hydrogene et procede de detection d'une concentration en hydrogene. - Google Patents

Capteur d'hydrogene et procede de detection d'une concentration en hydrogene.

Info

Publication number
FR2953292B1
FR2953292B1 FR1059896A FR1059896A FR2953292B1 FR 2953292 B1 FR2953292 B1 FR 2953292B1 FR 1059896 A FR1059896 A FR 1059896A FR 1059896 A FR1059896 A FR 1059896A FR 2953292 B1 FR2953292 B1 FR 2953292B1
Authority
FR
France
Prior art keywords
hydrogen
detecting
sensor
concentration
hydrogen concentration
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.)
Active
Application number
FR1059896A
Other languages
English (en)
Other versions
FR2953292A1 (fr
Inventor
Rudolf Bierl
Philippe Grass
Stephan Heinrich
Thorsten Knittel
Andreas Wildgen
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive 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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Publication of FR2953292A1 publication Critical patent/FR2953292A1/fr
Application granted granted Critical
Publication of FR2953292B1 publication Critical patent/FR2953292B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fuel Cell (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1059896A 2009-12-01 2010-11-30 Capteur d'hydrogene et procede de detection d'une concentration en hydrogene. Active FR2953292B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910056331 DE102009056331B4 (de) 2009-12-01 2009-12-01 Wasserstoffsensor sowie Erfassungsverfahren einer Wasserstoffkonzentration

Publications (2)

Publication Number Publication Date
FR2953292A1 FR2953292A1 (fr) 2011-06-03
FR2953292B1 true FR2953292B1 (fr) 2016-01-01

Family

ID=43972087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059896A Active FR2953292B1 (fr) 2009-12-01 2010-11-30 Capteur d'hydrogene et procede de detection d'une concentration en hydrogene.

Country Status (3)

Country Link
US (1) US9027386B2 (fr)
DE (1) DE102009056331B4 (fr)
FR (1) FR2953292B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008031649A1 (de) * 2008-07-04 2010-01-14 Continental Automotive Gmbh Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine
EP3421947B1 (fr) 2017-06-30 2019-08-07 Sensirion AG Procédé de fonctionnement d'un dispositif de capteur de débit
CN107561117B (zh) * 2017-08-22 2022-07-26 中国船舶重工集团公司第七一八研究所 一种基于热导原理的氢气传感器
DE102017216656A1 (de) * 2017-09-20 2019-03-21 Robert Bosch Gmbh Verfahren und Vorrichtung zum Steuern eines Heizelements eines Sensorelements eines Luftmassensensors für ein Fahrzeug und Luftmassensensorsystem für ein Fahrzeug
EP3502687B1 (fr) * 2017-12-20 2022-06-29 Sensirion AG Détermination de paramètres de gaz
JP6985191B2 (ja) * 2018-03-19 2021-12-22 株式会社Soken 水素濃度検出装置
CN114441106A (zh) * 2022-01-28 2022-05-06 上海重塑能源科技有限公司 一种具有加热功能的氢浓度传感器及燃料电池系统
DE102022208018B3 (de) 2022-08-03 2023-10-05 Vitesco Technologies GmbH Verfahren und Gassensor zum Ermitteln der Konzentration einer Gaskomponente in einem Gasgemisch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601791A1 (de) * 1996-01-19 1997-07-24 Bosch Gmbh Robert Sensor mit einer Membran und Verfahren zur Herstellung eines Sensors mit einer Membran
DE19744228C1 (de) * 1997-10-07 1998-11-26 Bosch Gmbh Robert Sensor mit einer Membran
US6361206B1 (en) * 1999-01-28 2002-03-26 Honeywell International Inc. Microsensor housing
DE10111840C2 (de) * 2001-03-13 2003-06-05 Bosch Gmbh Robert Verfahren zur Vermeidung von Verschmutzungen auf einem Sensorchip und Verwendung eines Zusatzheizers auf einem Sensorchip
DE10237834A1 (de) * 2002-08-19 2004-03-04 Robert Bosch Gmbh Sicherheitssystem für eine Einrichtung zur Energieerzeugung
DE102006010901B4 (de) * 2006-03-09 2022-02-17 Robert Bosch Gmbh Fluidsensor mit Fehlerdetektionseinrichtung
DE102007033144B4 (de) * 2007-07-13 2020-09-24 Vitesco Technologies GmbH Sensor zur Messung des Kohlenwasserstoffgehalts in einem Gasstrom in einer Spülleitung

Also Published As

Publication number Publication date
DE102009056331B4 (de) 2014-10-16
DE102009056331A1 (de) 2011-06-09
FR2953292A1 (fr) 2011-06-03
US20110126611A1 (en) 2011-06-02
US9027386B2 (en) 2015-05-12

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Owner name: VITESCO TECHNOLOGIES GMBH, DE

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