EP3973558A4 - Verpackungstechnik für induktive leitfähigkeitssensoren - Google Patents

Verpackungstechnik für induktive leitfähigkeitssensoren Download PDF

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Publication number
EP3973558A4
EP3973558A4 EP19929768.0A EP19929768A EP3973558A4 EP 3973558 A4 EP3973558 A4 EP 3973558A4 EP 19929768 A EP19929768 A EP 19929768A EP 3973558 A4 EP3973558 A4 EP 3973558A4
Authority
EP
European Patent Office
Prior art keywords
conductivity sensors
packaging technique
inductive conductivity
inductive
packaging
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
EP19929768.0A
Other languages
English (en)
French (fr)
Other versions
EP3973558A1 (de
Inventor
Javad REZANEZHAD GATABI
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.)
R-Water LLC
Original Assignee
R-Water LLC
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 R-Water LLC filed Critical R-Water LLC
Publication of EP3973558A1 publication Critical patent/EP3973558A1/de
Publication of EP3973558A4 publication Critical patent/EP3973558A4/de
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H01F27/2885—Shielding with shields or electrodes
    • 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
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
    • G01N27/025—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil a current being generated within the material by induction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
EP19929768.0A 2019-05-22 2019-05-22 Verpackungstechnik für induktive leitfähigkeitssensoren Pending EP3973558A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/018453 WO2020236129A1 (en) 2019-05-22 2019-05-22 Packaging technique for inductive conductivity sensors

Publications (2)

Publication Number Publication Date
EP3973558A1 EP3973558A1 (de) 2022-03-30
EP3973558A4 true EP3973558A4 (de) 2023-01-18

Family

ID=73459137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19929768.0A Pending EP3973558A4 (de) 2019-05-22 2019-05-22 Verpackungstechnik für induktive leitfähigkeitssensoren

Country Status (5)

Country Link
EP (1) EP3973558A4 (de)
AU (1) AU2019446949B2 (de)
CA (1) CA3146695A1 (de)
WO (1) WO2020236129A1 (de)
ZA (1) ZA202202866B (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869071A (en) * 1956-10-29 1959-01-13 Gerald L Esterson Apparatus for measuring electrical conductivity of fluids
US5157332A (en) * 1989-10-13 1992-10-20 The Foxboro Company Three-toroid electrodeless conductivity cell
EP0690310A2 (de) * 1994-06-30 1996-01-03 Hewlett-Packard Company Induktive elektromagnetische Sonde
US7126343B1 (en) * 2005-07-27 2006-10-24 Ecolab Inc. Conductivity probe with toroid keeper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828282A (en) * 1996-12-13 1998-10-27 General Electric Company Apparatus and method for shielding a toroidal current sensor
US9322796B2 (en) * 2010-06-01 2016-04-26 Halliburton Energy Services, Inc. Fluid resistivity sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869071A (en) * 1956-10-29 1959-01-13 Gerald L Esterson Apparatus for measuring electrical conductivity of fluids
US5157332A (en) * 1989-10-13 1992-10-20 The Foxboro Company Three-toroid electrodeless conductivity cell
EP0690310A2 (de) * 1994-06-30 1996-01-03 Hewlett-Packard Company Induktive elektromagnetische Sonde
US7126343B1 (en) * 2005-07-27 2006-10-24 Ecolab Inc. Conductivity probe with toroid keeper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020236129A1 *

Also Published As

Publication number Publication date
EP3973558A1 (de) 2022-03-30
CA3146695A1 (en) 2020-11-26
ZA202202866B (en) 2023-06-28
AU2019446949B2 (en) 2025-05-29
WO2020236129A1 (en) 2020-11-26
AU2019446949A1 (en) 2022-05-26

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