CN111801576B - 具有压力传感器和热气敏传感器的传感器装置 - Google Patents

具有压力传感器和热气敏传感器的传感器装置 Download PDF

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Publication number
CN111801576B
CN111801576B CN201880066660.6A CN201880066660A CN111801576B CN 111801576 B CN111801576 B CN 111801576B CN 201880066660 A CN201880066660 A CN 201880066660A CN 111801576 B CN111801576 B CN 111801576B
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sensor
gas
barometric pressure
pressure sensor
sensor device
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Chinese (zh)
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CN111801576A (zh
Inventor
弗兰克·黑德里希
格哈德·卡廷格
马蒂亚斯·施托尔茨
罗尔夫·布龙纳
索菲·比亚
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Hann Schickard Gesellschaft fuer Angewandte Forschung eV
GS Elektromedizinische Geraete G Stemple GmbH
Original Assignee
Karl Kuefner GmbH and Co KG
Hann Schickard Gesellschaft fuer Angewandte Forschung eV
GS Elektromedizinische Geraete G Stemple GmbH
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers
    • G01K15/005—Calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • 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
    • 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
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201880066660.6A 2017-08-14 2018-08-10 具有压力传感器和热气敏传感器的传感器装置 Active CN111801576B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17186145.3 2017-08-14
EP17186145 2017-08-14
PCT/EP2018/071838 WO2019034570A1 (de) 2017-08-14 2018-08-10 Sensoranordnung mit drucksensor und thermischem gassensor

Publications (2)

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CN111801576A CN111801576A (zh) 2020-10-20
CN111801576B true CN111801576B (zh) 2022-11-25

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Country Link
US (1) US11047846B2 (https=)
EP (1) EP3669189B1 (https=)
JP (1) JP7253551B2 (https=)
CN (1) CN111801576B (https=)
AU (1) AU2018319173B2 (https=)
CA (1) CA3072970C (https=)
WO (1) WO2019034570A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3735581B1 (de) * 2018-01-05 2022-07-20 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Gassensor und verfahren für einen betrieb des gassensors
KR102558160B1 (ko) 2018-01-05 2023-07-21 한-식카드-게셀쉐프트 퓨어 안게반테 포슝 이.브이. 열 가스 센서에 대한 평가 배열, 방법들 및 컴퓨터 프로그램들
CN113509167B (zh) * 2020-04-10 2024-07-05 深圳市理邦精密仪器股份有限公司 基于气体监测模块的校准系统、校准方法及测量方法
US20220113294A1 (en) * 2020-10-09 2022-04-14 Yonatan Gerlitz Pathogen Detection Apparatus and Method
DE102021200496A1 (de) 2021-01-20 2022-07-21 Raumedic Ag Medizinische Durchflusssensor-Modulbaugruppe
CN113466297B (zh) * 2021-08-23 2023-11-24 安徽砺剑防务科技有限公司 一种有毒气体检测传感结构和传感器及应用
EP4198504B1 (en) * 2021-12-17 2025-07-02 Sensirion AG Thermal sensor device and method for determining concentration of a target gas in a gas sample
EP4233710B1 (de) 2022-02-25 2024-05-29 Ventilytics GmbH Messvorrichtung
USD1023805S1 (en) * 2022-05-12 2024-04-23 Milestone Scientific, Inc. Pressure transducer housing
DE102022209399B3 (de) 2022-09-09 2023-09-07 Vitesco Technologies GmbH Verfahren zur Diagnose eines Wasserstoffsensors, Wasserstoffsensor, Computerprogramm und computerlesbares Medium
CN116699176B (zh) * 2023-04-12 2026-01-09 东南大学 一种自清洁和自校准的风速风向传感器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047159A1 (de) * 2010-09-30 2012-04-05 Dräger Medical GmbH Vorrichtung und Verfahren zur Messung der Konzentration von Kohlendioxid in einer Gasprobe
CN104181074A (zh) * 2013-05-24 2014-12-03 Mems股份公司 用于测定气体的物理性质的方法和装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177696A (en) * 1989-12-28 1993-01-05 Honeywell Inc. Method of determination of gas properties at reference conditions
CN1938588B (zh) * 2004-01-27 2011-11-09 H2Scan公司 隔离的气体传感器结构
WO2011008774A2 (en) * 2009-07-13 2011-01-20 Deka Products Limited Partnership Devices, systems, and methods for aiding in the detection of a physiological abnormality
CN102947683B (zh) 2010-04-26 2016-04-06 Hme有限公司 多层薄膜热电堆及采用该多层薄膜热电堆的辐射温度计、多层薄膜热电堆的制造方法
JP5874117B2 (ja) * 2011-02-18 2016-03-02 学校法人東北学院 流体の温度と種類の影響を校正した熱伝導型センサと、これを用いた熱型フローセンサおよび熱型気圧センサ
JP6021761B2 (ja) * 2013-08-27 2016-11-09 日立オートモティブシステムズ株式会社 ガスセンサ装置
US10532174B2 (en) * 2014-02-21 2020-01-14 Masimo Corporation Assistive capnography device
US20150327807A1 (en) * 2014-05-13 2015-11-19 Karl Kuefner GmbH & Co. KG Device and method for monitoring compressions at a cardiac massage
FR3038982A1 (fr) * 2015-07-16 2017-01-20 Commissariat Energie Atomique Dispositif d'analyse permettant l'analyse d'un melange d'au moins deux gaz
US10215655B2 (en) * 2015-12-31 2019-02-26 Honeywell International Inc. Pressure sensor assembly
JP6606608B2 (ja) * 2016-06-06 2019-11-13 日立オートモティブシステムズ株式会社 圧力センサ
US10852261B2 (en) * 2016-10-29 2020-12-01 Sendsor Gmbh Sensor and method for measuring respiratory gas properties
GB2558896B (en) * 2017-01-17 2019-10-09 Cambridge Entpr Ltd A single membane flow-pressure sensing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047159A1 (de) * 2010-09-30 2012-04-05 Dräger Medical GmbH Vorrichtung und Verfahren zur Messung der Konzentration von Kohlendioxid in einer Gasprobe
CN104181074A (zh) * 2013-05-24 2014-12-03 Mems股份公司 用于测定气体的物理性质的方法和装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Distributed thermal micro sensors for fluid flow;John Van Baar;《Unversiteit Twente》;20021213;全文 *
Sensor for Thermal Gas Analysis Based on Micromachined Silicon-Microwires;Kurt Kliche et al;《IEEE SENSORS JOURNAL》;20130731;全文 *

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Publication number Publication date
US11047846B2 (en) 2021-06-29
AU2018319173B2 (en) 2022-01-06
CA3072970C (en) 2022-07-12
CA3072970A1 (en) 2019-02-21
AU2018319173A1 (en) 2020-03-05
WO2019034570A1 (de) 2019-02-21
JP2020530908A (ja) 2020-10-29
US20200232971A1 (en) 2020-07-23
JP7253551B2 (ja) 2023-04-06
EP3669189A1 (de) 2020-06-24
CN111801576A (zh) 2020-10-20
EP3669189B1 (de) 2023-12-13

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