IT1397291B1 - Dispositivo di rilevazione. - Google Patents

Dispositivo di rilevazione.

Info

Publication number
IT1397291B1
IT1397291B1 ITTO2009A000972A ITTO20090972A IT1397291B1 IT 1397291 B1 IT1397291 B1 IT 1397291B1 IT TO2009A000972 A ITTO2009A000972 A IT TO2009A000972A IT TO20090972 A ITTO20090972 A IT TO20090972A IT 1397291 B1 IT1397291 B1 IT 1397291B1
Authority
IT
Italy
Prior art keywords
detection device
detection
Prior art date
Application number
ITTO2009A000972A
Other languages
English (en)
Inventor
Enrico Chiesa
Paolo Colombo
Domenico Cantarelli
Original Assignee
Eltek Spa
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 Eltek Spa filed Critical Eltek Spa
Priority to ITTO2009A000972A priority Critical patent/IT1397291B1/it
Priority to EP10809059.8A priority patent/EP2510212B1/en
Priority to CN2010800635620A priority patent/CN102812224A/zh
Priority to BR112012014074A priority patent/BR112012014074A2/pt
Priority to US13/514,507 priority patent/US20120237402A1/en
Priority to PCT/IB2010/055724 priority patent/WO2011070535A1/en
Publication of ITTO20090972A1 publication Critical patent/ITTO20090972A1/it
Application granted granted Critical
Publication of IT1397291B1 publication Critical patent/IT1397291B1/it

Links

Classifications

    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • 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
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D2041/1468—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an ammonia content or concentration of the exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0418—Air humidity
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
    • G01K2205/04—Application of thermometers in motors, e.g. of a vehicle for measuring exhaust gas temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Eye Examination Apparatus (AREA)
ITTO2009A000972A 2009-12-10 2009-12-10 Dispositivo di rilevazione. IT1397291B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITTO2009A000972A IT1397291B1 (it) 2009-12-10 2009-12-10 Dispositivo di rilevazione.
EP10809059.8A EP2510212B1 (en) 2009-12-10 2010-12-10 Integrated sensor for humidity, temperature and pressure in exhaust gas
CN2010800635620A CN102812224A (zh) 2009-12-10 2010-12-10 用于排气内的湿度、温度和压力的集成传感器
BR112012014074A BR112012014074A2 (pt) 2009-12-10 2010-12-10 dispositivo de detecção, utilização e método de controle para um sistema de tratamento de gás de descarga.
US13/514,507 US20120237402A1 (en) 2009-12-10 2010-12-10 Detection device
PCT/IB2010/055724 WO2011070535A1 (en) 2009-12-10 2010-12-10 Integrated sensor for humidity, temperature and pressure in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000972A IT1397291B1 (it) 2009-12-10 2009-12-10 Dispositivo di rilevazione.

Publications (2)

Publication Number Publication Date
ITTO20090972A1 ITTO20090972A1 (it) 2011-06-11
IT1397291B1 true IT1397291B1 (it) 2013-01-04

Family

ID=42335219

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000972A IT1397291B1 (it) 2009-12-10 2009-12-10 Dispositivo di rilevazione.

Country Status (6)

Country Link
US (1) US20120237402A1 (it)
EP (1) EP2510212B1 (it)
CN (1) CN102812224A (it)
BR (1) BR112012014074A2 (it)
IT (1) IT1397291B1 (it)
WO (1) WO2011070535A1 (it)

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US8839662B2 (en) * 2011-06-27 2014-09-23 United Technologies Corporation Station probe for gas turbine engines
EP2554968B1 (en) * 2011-08-01 2019-01-16 Sensata Technologies, Inc. Sensor system for differential pressure measurement
US20140076026A1 (en) * 2012-09-20 2014-03-20 Therm-O-Disc, Incorporated Relative humidity sensor
US9535051B2 (en) * 2012-10-05 2017-01-03 Julie Markee Method and apparatus for measuring and recording real time environmental conditions at target shell locations during the shell building process
DE102012218758A1 (de) * 2012-10-15 2014-04-17 Robert Bosch Gmbh Sensoranordnung zur Bestimmung des Feuchtegehalts eines in einer Hauptströmungsrichtung strömenden fluiden Mediums
GB201303611D0 (en) * 2013-02-28 2013-04-17 Airbus Operations Ltd Aircraft fuel tank arrangement
DE102013205086A1 (de) * 2013-03-22 2014-09-25 Robert Bosch Gmbh Sensorvorrichtung zur Erfassung einer Feuchte eines strömenden fluiden Mediums
US20140311212A1 (en) * 2013-04-19 2014-10-23 Robert Bosch Gmbh Gas sensor with heat shielding
US9260071B2 (en) * 2014-03-11 2016-02-16 Trw Automotive U.S. Llc Apparatus for snap mounting a crash sensor
CA2945735C (en) 2014-04-14 2023-02-28 National Research Council Of Canada Rear-facing airstream sensor
WO2015196475A1 (zh) * 2014-06-27 2015-12-30 深圳华盛昌机械实业有限公司 一种湿度传感器数值补偿方法、装置及空气质量检测仪
JP6317643B2 (ja) * 2014-07-31 2018-04-25 日本特殊陶業株式会社 ガス検出装置
US9470595B2 (en) 2014-08-29 2016-10-18 Trw Automotive U.S. Llc Apparatus for dry side mounting a crash pressure sensor
FR3026179B1 (fr) * 2014-09-19 2018-02-16 Sc2N Sonde de mesure comportant un element sensible
US20160348618A1 (en) * 2015-05-26 2016-12-01 Amphenol Thermometrics, Inc. Intake Air Sensor and Sensing Method for Determining Air Filter Performance, Barometric Pressure, and Manifold Pressure of a Combustion Engine
JP6551080B2 (ja) * 2015-09-04 2019-07-31 株式会社デンソー 流量測定装置
DE102015219509A1 (de) * 2015-10-08 2017-04-13 Robert Bosch Gmbh Sensorvorrichtung zur Erfassung mindestens einer Strömungseigenschaft eines strömenden fluiden Mediums
DE102015219501A1 (de) * 2015-10-08 2017-04-13 Robert Bosch Gmbh Sensorvorrichtung zur Erfassung mindestens einer Strömungseigenschaft eines fluiden Mediums
US10718679B2 (en) * 2016-04-27 2020-07-21 Hokuriku Electric Industry Co., Ltd. Measurement fluctuation suppressing pressure sensor device
CN108061561B (zh) * 2016-11-09 2020-11-13 大陆汽车电子（连云港）有限公司 凸轮轴位置传感器及车辆
FR3058517B1 (fr) * 2016-11-10 2019-01-25 Sc2N Procede de fabrication d'un capteur pour vehicule automobile
CN106595758B (zh) * 2016-12-02 2019-09-20 天水华天传感器有限公司 一种温度压力一体变送器及其制作方法
DE102017211216A1 (de) * 2017-06-30 2019-01-03 Robert Bosch Gmbh Verfahren zum Abgleich eines Drucksensors in einem SCR-System
CN107389136A (zh) * 2017-08-28 2017-11-24 浙江沃得尔科技股份有限公司 一种进气歧管传感器结构
FR3079610B1 (fr) * 2018-03-30 2020-03-20 Mgi Coutier Dispositif de mesure d'un parametre physique d'un fluide d'un circuit de vehicule automobile
CN108931314B (zh) * 2018-08-14 2019-11-15 中国电子科技集团公司第三十八研究所 一种温度压力一体式传感器芯体及其制备方法
CN109529484B (zh) * 2018-11-21 2021-08-10 深圳丰威源自动化设备有限公司 一种具有智能芯片检测功能的空气净化器滤网
JP7158300B2 (ja) * 2019-01-30 2022-10-21 株式会社テイエルブイ センサ装置
FI130572B (fi) * 2019-03-12 2023-11-21 Mato Eng Oy Kosteuden ja lämpötilan mittauslaite ja mittausmenetelmä
CN110006546B (zh) * 2019-04-12 2020-11-20 苏州市信睦知识产权服务有限公司 一种检测液压升降机的专用新型智能温度计
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CN111214949A (zh) * 2019-11-29 2020-06-02 北京首钢冷轧薄板有限公司 脱硝催化装置防堵塞监控方法、装置、***和存储介质
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Also Published As

Publication number Publication date
WO2011070535A1 (en) 2011-06-16
US20120237402A1 (en) 2012-09-20
BR112012014074A2 (pt) 2016-07-05
EP2510212A1 (en) 2012-10-17
EP2510212B1 (en) 2014-11-19
CN102812224A (zh) 2012-12-05
ITTO20090972A1 (it) 2011-06-11

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