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EA201592216A1 - METHOD AND MEASUREMENT SYSTEM - Google Patents

METHOD AND MEASUREMENT SYSTEM

Info

Publication number
EA201592216A1
EA201592216A1 EA201592216A EA201592216A EA201592216A1 EA 201592216 A1 EA201592216 A1 EA 201592216A1 EA 201592216 A EA201592216 A EA 201592216A EA 201592216 A EA201592216 A EA 201592216A EA 201592216 A1 EA201592216 A1 EA 201592216A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
measurement system
response
lcr
correlating
Prior art date
Application number
EA201592216A
Other languages
Russian (ru)
Other versions
EA032682B1 (en
Inventor
Радислав Александрович Потирайло
Игорь Токарев
Original Assignee
Дженерал Электрик Компани
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
Priority claimed from US14/585,690 external-priority patent/US10914698B2/en
Application filed by Дженерал Электрик Компани filed Critical Дженерал Электрик Компани
Publication of EA201592216A1 publication Critical patent/EA201592216A1/en
Publication of EA032682B1 publication Critical patent/EA032682B1/en

Links

Classifications

    • 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
    • G01N27/026—Dielectric impedance spectroscopy
    • 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
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Предлагается система, содержащая датчик для измерения резонансного импедансного спектрального отклика индуктивно-резистивно-емкостного (LCR) резонатора и корреляции измеренного отклика для одного или более спектральных параметров с одной или более характеристиками текучей среды. Такие характеристики могут представлять собой время использования или состояние текучей среды и/или идентификацию и концентрацию компонентов в текучей среде.A system is proposed that includes a sensor for measuring a resonant impedance spectral response of an inductive-resistive-capacitive (LCR) resonator and correlating a measured response for one or more spectral parameters with one or more fluid characteristics. Such characteristics may represent the time of use or the state of the fluid and / or the identification and concentration of the components in the fluid.

EA201592216A 2014-12-30 2015-12-18 Sensing method and system EA032682B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/585,690 US10914698B2 (en) 2006-11-16 2014-12-30 Sensing method and system

Publications (2)

Publication Number Publication Date
EA201592216A1 true EA201592216A1 (en) 2016-10-31
EA032682B1 EA032682B1 (en) 2019-07-31

Family

ID=56116816

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201592216A EA032682B1 (en) 2014-12-30 2015-12-18 Sensing method and system

Country Status (5)

Country Link
JP (1) JP6397395B2 (en)
CN (2) CN114594140A (en)
AU (1) AU2015268746B2 (en)
DE (1) DE102015122926A1 (en)
EA (1) EA032682B1 (en)

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WO2018050500A1 (en) 2016-09-13 2018-03-22 Passerro Gmbh Method and device for determining and/or monitoring the breakdown voltage of a transformer oil
JP7233719B2 (en) * 2017-05-05 2023-03-07 ロイヤル・メルボルン・インスティテュート・オブ・テクノロジー Multi-gas sensing system
CN110945353B (en) * 2017-06-13 2023-04-07 通用电气公司 Dissolved gas analysis with impedance gas sensor
JP7099816B2 (en) 2017-10-27 2022-07-12 株式会社日立製作所 Lubricating oil deterioration diagnostic method, lubricating oil monitoring system and method for rotating machinery
US11467116B2 (en) * 2018-01-24 2022-10-11 Hewlett-Packard Development Company, L.P. Fluidic property determination from fluid impedances
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US11423711B2 (en) * 2018-05-15 2022-08-23 Robert Bosch Automotive Steering Llc Force-based corrosion detection for vehicle steering rack
JP7108962B2 (en) * 2018-12-03 2022-07-29 株式会社オートネットワーク技術研究所 In-vehicle backup power supply control device and in-vehicle backup power supply device
WO2020131097A1 (en) * 2018-12-21 2020-06-25 Bl Technologies, Inc. Multi-phase water oil composition and salinity metering system and method
KR102148027B1 (en) * 2019-02-27 2020-08-25 광운대학교 산학협력단 Chipless RFID Permittivity Sensor System
JP7279489B2 (en) * 2019-04-17 2023-05-23 中国電力株式会社 Measuring device and its measuring method
JP7179674B2 (en) 2019-05-10 2022-11-29 株式会社日立製作所 Lubricant diagnostic method and lubricating oil monitoring system
RU2750266C1 (en) * 2020-01-27 2021-06-25 Общество с ограниченной ответственностью Кондитерская фабрика "ЭКОКОН ГРУПП" Edible container for hot beverages
CN113418969B (en) * 2021-06-07 2023-04-25 武汉大学 High-sensitivity millimeter wave dielectric resonance sensor for biomedical detection
WO2024126422A1 (en) 2022-12-12 2024-06-20 Ilmsens Gmbh Method and measuring system for performing measurements by means of impedance spectroscopy
DE102022133019A1 (en) 2022-12-12 2024-06-13 Ilmsens Gmbh Method for calibrating a measuring instrument, in particular for impedance spectroscopic measurements
CN117216721B (en) * 2023-11-09 2024-02-02 安徽安大清能电气科技有限公司 Resonance state and resonance path identification method based on multi-criterion fusion
CN118329981A (en) * 2024-06-13 2024-07-12 南方电网数字电网研究院股份有限公司 Insulating gas detection device

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US8542024B2 (en) * 2010-12-23 2013-09-24 General Electric Company Temperature-independent chemical and biological sensors

Also Published As

Publication number Publication date
AU2015268746B2 (en) 2017-09-07
JP6397395B2 (en) 2018-09-26
CN114594140A (en) 2022-06-07
AU2015268746A1 (en) 2016-07-14
DE102015122926A1 (en) 2016-06-30
EA032682B1 (en) 2019-07-31
CN105738420A (en) 2016-07-06
JP2016126007A (en) 2016-07-11

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM