ES2530691B1 - Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método - Google Patents

Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método Download PDF

Info

Publication number
ES2530691B1
ES2530691B1 ES201530127A ES201530127A ES2530691B1 ES 2530691 B1 ES2530691 B1 ES 2530691B1 ES 201530127 A ES201530127 A ES 201530127A ES 201530127 A ES201530127 A ES 201530127A ES 2530691 B1 ES2530691 B1 ES 2530691B1
Authority
ES
Spain
Prior art keywords
water
electrodes
measuring
perform
diesel
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
ES201530127A
Other languages
English (en)
Other versions
ES2530691A1 (es
Inventor
José Luis LANDATXE ZUGARRAMURDI
Sergio Díez García
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.)
Zertan SA
Original Assignee
Zertan SA
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 Zertan SA filed Critical Zertan SA
Priority to ES201530127A priority Critical patent/ES2530691B1/es
Publication of ES2530691A1 publication Critical patent/ES2530691A1/es
Application granted granted Critical
Publication of ES2530691B1 publication Critical patent/ES2530691B1/es
Priority to US15/546,903 priority patent/US10274445B2/en
Priority to PCT/ES2016/070039 priority patent/WO2016124800A1/es
Priority to CN201680012903.9A priority patent/CN107430083B/zh
Priority to BR112017016577-5A priority patent/BR112017016577B1/pt
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
    • 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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/07—Construction of measuring vessels; Electrodes therefor
    • 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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • 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
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2847—Water in oils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/22—Measuring resistance of fluids

Landscapes

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

Abstract

Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método, comprendiendo un conjunto funcional asociado a una pareja de electrodos (5) que se disponen en la zona de decantación de agua que se separa del combustible en los filtros de gasóleo, aplicándose a dichos electrodos, por medio de una fuente de corriente (3) y un puente conmutador (4), una corriente eléctrica, en ciclos de medida separados por periodos de electricidad, determinándose cada ciclo como un tren de pulsos de corriente, efectuándose en el primer ciclo de medida una adaptación de la polarización de los electrodos (5), con el fin de optimizar la detección de si existe o no agua en el medio en el que se encuentran, ajustando, cuando se detecta la presencia de agua, la actividad funcional actuando sobre la duración de los pulsos de corriente.

Description



imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7
imagen8

Claims (1)



  1. imagen1
    imagen2
ES201530127A 2015-02-02 2015-02-02 Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método Active ES2530691B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES201530127A ES2530691B1 (es) 2015-02-02 2015-02-02 Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método
US15/546,903 US10274445B2 (en) 2015-02-02 2016-01-25 Method for measuring the presence of water in gas oil filters and water sensor for carrying out said method
PCT/ES2016/070039 WO2016124800A1 (es) 2015-02-02 2016-01-25 Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método
CN201680012903.9A CN107430083B (zh) 2015-02-02 2016-01-25 用于测量柴油过滤器中水的存在的方法和用于执行所述方法的水传感器
BR112017016577-5A BR112017016577B1 (pt) 2015-02-02 2016-01-25 Método para medir a presença de água em filtros de óleo e gás e sensor de água para realizar o método

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201530127A ES2530691B1 (es) 2015-02-02 2015-02-02 Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método

Publications (2)

Publication Number Publication Date
ES2530691A1 ES2530691A1 (es) 2015-03-04
ES2530691B1 true ES2530691B1 (es) 2015-11-03

Family

ID=52578024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201530127A Active ES2530691B1 (es) 2015-02-02 2015-02-02 Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método

Country Status (5)

Country Link
US (1) US10274445B2 (es)
CN (1) CN107430083B (es)
BR (1) BR112017016577B1 (es)
ES (1) ES2530691B1 (es)
WO (1) WO2016124800A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2597165B1 (es) * 2016-04-11 2017-09-19 Cebi Electromechanical Components Spain, S.A. Método de detección de agua en filtros de gasóleo y sensor de agua para aplicación de dicho método
ES2684611B1 (es) * 2017-03-30 2019-06-21 Cebi Electromechanical Components Spain S A Sensor de agua para detección de agua en filtros de gasóleo
CN111581714B (zh) * 2020-05-28 2021-08-27 广西交科集团有限公司 施工过程纠偏的拱桥吊杆拉力优化方法
US11668668B2 (en) * 2020-10-05 2023-06-06 Pryor Knowledge Systems, Inc. Mechanism for the real-time prediction of incipient failure in working fluids

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517547A (en) 1981-11-20 1985-05-14 Motorola, Inc. Water-in-fuel sensor circuit and method
US5339254A (en) * 1991-03-01 1994-08-16 Archer Daniels Midland Company Instrument for determining the stability of fat or oil
US5343156A (en) 1992-04-15 1994-08-30 Nat Semiconductor Corp IC for producing an output voltage related to fuel composition in a capacitive fuel sensor
DE19628690C2 (de) * 1996-07-17 1999-04-22 Achenbach Buschhuetten Gmbh Verfahren und Meßsysteme zur Messung physikalischer Größen von gering leitenden und nichtleitenden Fluiden
US6286363B1 (en) * 1998-04-02 2001-09-11 Reliance Electric Technologies, Llc Integrated multi-element lubrication sensor and health lubricant assessment system
US6278281B1 (en) * 1998-12-23 2001-08-21 Eaton Corporation Fluid condition monitor
US6278282B1 (en) * 1999-10-07 2001-08-21 Detroit Diesel Corporation Method and system for determining oil quality
US6911830B2 (en) * 2002-08-22 2005-06-28 Delphi Technologies, Inc. Diesel engine lubricating oil contaminant sensor method
US6861851B2 (en) * 2002-10-16 2005-03-01 The Lubrizol Corporation Method for on-line monitoring of quality and condition of non-aqueous fluids
WO2007001347A2 (en) * 2004-08-26 2007-01-04 Board Of Trustees Of The University Of Arkansas Apparatus and method for nano-scale electric discharge machining
US8007655B2 (en) * 2007-07-24 2011-08-30 Georgia Tech Research Corporation Method and apparatus for measuring properties of weak electrolytic, organic fluids such as hydrocarbon-based fluids
KR100928947B1 (ko) * 2008-02-21 2009-11-30 한국과학기술연구원 통합형 인라인 오일 모니터링 장치
FR2932893B1 (fr) * 2008-06-23 2010-12-10 Millipore Corp Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur.
US9488611B2 (en) * 2012-01-20 2016-11-08 Rosemount Analytical Inc. Low-conductivity contacting-type conductivity measurement

Also Published As

Publication number Publication date
CN107430083B (zh) 2020-04-14
BR112017016577B1 (pt) 2021-08-03
US10274445B2 (en) 2019-04-30
US20180031505A1 (en) 2018-02-01
WO2016124800A1 (es) 2016-08-11
CN107430083A (zh) 2017-12-01
BR112017016577A2 (pt) 2018-04-10
ES2530691A1 (es) 2015-03-04

Similar Documents

Publication Publication Date Title
ES2530691B1 (es) Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método
CL2018001051A1 (es) Vacunas de ácido nucleico contra el virus varicela zoster (vzv)
BR112015022763A8 (pt) sensor para detectar um analito
FR3015036B1 (fr) Methode de detection acoustique de l'etat de la route et du pneumatique
CY1117837T1 (el) Συστημα αερολισθησης και σκαφος που περιλαμβανει τετοιο συστημα
BR112016024187A2 (pt) sistema sensor de fibra óptica, e, método para a determinação de uma localização de uma perturbação
DK3056421T3 (da) Indretning til detektering af omdrejningstallet for en elektrisk cykels krankaksel.
IT201600068348A1 (it) Procedimento per la determinazione dello stato di un veicolo mediante il rilevamento della tensione di batteria del veicolo.
BR112017006919A2 (pt) sistema de filtração de combustível inteligente integrado
DK3562940T3 (da) Cellefrit ekspressionssystem med hidtil ukendt, uorganisk polyphosphatbaseret energiregeneration
DE112012006570A5 (de) Detektionsspulen-Baueinheit, Energieübertragungsspulen-Baueinheit und Detektionssystem zum Erkennen von elektrisch leitfähigen Fremdkörpern
DK3619521T3 (da) Højgennemløbssekventering med halvlederbaseret detektering
IT201600073964A1 (it) Nanointerruttore basato su nucleotidi e metodi per la rilevazione di anticorpi e altri analiti
CY1123180T1 (el) Συστημα ανιχνευσης που αξιοποιει αλυσιδωτη αντιδραση πολυμερασης
BR112017028627A2 (pt) dispositivo para detectar proteínas deformadas e métodos de uso mesmo
CL2017003373A1 (es) Métodos de modulación de moléculas de vigilancia de adn citosólicas.
FR3014237B1 (fr) Procede de detection de la voix
ES1069667Y (es) Dispositivo para la deteccion automatica de peatones en los pasos de cebra o pasos de peatones.
ES2629756T3 (es) Instalación y proceso para la obtención de mosto claro a partir de la uva y para vinificación
DK3419578T3 (da) Fækaldetektionssensor.
BR112017008639A2 (pt) purificador de água, e método para a detecção da vida útil de um cartucho de filtro
DE112016005800A5 (de) Schaltungsanordnung zur signaleinprägung eines elektrischen signals in eine elektrochemische energieliefervorrichtung
CL2014003504A1 (es) Método de detección del evento de soja pdab9582.816.15.1, por medio del uso de cebadores y detección de amplicones generados.
WO2015068075A3 (en) Detection of tau
CY1121790T1 (el) Μεθοδος για τη διαγνωση της νοσου niemann-pick

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2530691

Country of ref document: ES

Kind code of ref document: B1

Effective date: 20151103