MX2019004805A - Elemento de toma de muestras, conjunto de analisis y procedimiento para el analisis de un liquido, en particular de una emulsion de lubricante refrigerante. - Google Patents

Elemento de toma de muestras, conjunto de analisis y procedimiento para el analisis de un liquido, en particular de una emulsion de lubricante refrigerante.

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Publication number
MX2019004805A
MX2019004805A MX2019004805A MX2019004805A MX2019004805A MX 2019004805 A MX2019004805 A MX 2019004805A MX 2019004805 A MX2019004805 A MX 2019004805A MX 2019004805 A MX2019004805 A MX 2019004805A MX 2019004805 A MX2019004805 A MX 2019004805A
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MX
Mexico
Prior art keywords
sample
liquid
measurement point
holding element
plates
Prior art date
Application number
MX2019004805A
Other languages
English (en)
Inventor
Gerhard Theis Heinz
Fuchs Christine
Original Assignee
Fuchs Petrolub Se
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 Fuchs Petrolub Se filed Critical Fuchs Petrolub Se
Publication of MX2019004805A publication Critical patent/MX2019004805A/es

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26Oils; Viscous liquids; Paints; Inks
    • G01N33/28Oils, i.e. hydrocarbon liquids
    • G01N33/2888Lubricating oil characteristics, e.g. deterioration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133Refractometers, e.g. differential
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76Chemiluminescence; Bioluminescence
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/07Construction of measuring vessels; Electrodes therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26Oils; Viscous liquids; Paints; Inks
    • G01N33/28Oils, i.e. hydrocarbon liquids
    • G01N33/2894Oils, i.e. hydrocarbon liquids for metal working or machining
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26Oils; Viscous liquids; Paints; Inks
    • G01N33/28Oils, i.e. hydrocarbon liquids
    • G01N33/30Oils, i.e. hydrocarbon liquids for lubricating properties
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0106General arrangement of respective parts
    • G01N2021/0112Apparatus in one mechanical, optical or electronic block
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0346Capillary cells; Microcells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0367Supports of cells, e.g. pivotable
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0378Shapes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0389Windows

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Clinical Laboratory Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrochemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

La presente invención proporciona un elemento de toma de muestras (20) para una muestra líquida para el análisis simultáneo de tres o varios parámetros químico-físicos del líquido por medio de un dispositivo de análisis. El elemento de toma de muestras (20) presenta un espacio de toma de muestras que puede llenarse con el líquido (31), presentando el elemento de toma de muestras (20) al menos tres sitios de medición (24,25,26,26N,27) dispuestos adyacentes entre sí distribuidos a lo largo del espacio de toma de muestras (31), siendo dos de los sitios de medición (24, 25) un sitio de medición fotónico (24) y un sitio de medición del índice de refracción (25) y seleccionándose el al menos un sitio de medición adicional del grupo que comprende al menos un sitio de medición de pH (26), un sitio de medición de conductividad (27) y un sitio de medición de gérmenes. El elemento de toma de muestras (20) es un elemento plano (20), que tiene doble pared al menos por secciones y presenta placas (30, 30') dispuestas de manera planoparalela una sobre otra y unidas entre sí al menos por secciones en sus bordes, estando configurado el espacio de toma de muestras (31) como una hendidura de manera plana entre las placas (30, 30'), y una distancia entre las placas (30, 30') precisamente tan grande que la muestra líquida entre las paredes dobles (30, 30') está sometida al efecto capilar. A este respecto, el sitio de medición (25) para la medición del índice de refracción presenta una estructura de refracción (25', 25") en una de las placas (30, 30') en una zona predeterminada para ello. Asimismo se divulgan un conjunto de dispositivo de análisis, que presenta el elemento de toma de muestras (20) y un aparato de análisis (1), y un procedimiento para el análisis simultáneo de tres o varios parámetros químico-físicos del líquido.
MX2019004805A 2016-10-26 2017-07-28 Elemento de toma de muestras, conjunto de analisis y procedimiento para el analisis de un liquido, en particular de una emulsion de lubricante refrigerante. MX2019004805A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16002281.0A EP3315963A1 (de) 2016-10-26 2016-10-26 Probenaufnahmeelement, analysenset und verfahren zur analyse eines liquids, insbesondere einer kühlschmierstoffemulsion
PCT/EP2017/000917 WO2018077449A1 (de) 2016-10-26 2017-07-28 Probenaufnahmeelement, analysenset und verfahren zur analyse eines liquids, insbesondere einer kühlschmierstoffemulsion

Publications (1)

Publication Number Publication Date
MX2019004805A true MX2019004805A (es) 2020-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004805A MX2019004805A (es) 2016-10-26 2017-07-28 Elemento de toma de muestras, conjunto de analisis y procedimiento para el analisis de un liquido, en particular de una emulsion de lubricante refrigerante.

Country Status (24)

Country Link
US (1) US10697954B2 (es)
EP (2) EP3315963A1 (es)
JP (1) JP6676829B2 (es)
KR (1) KR102276319B1 (es)
CN (1) CN109906380B (es)
AU (1) AU2017348913B2 (es)
BR (1) BR112019008205B1 (es)
CA (1) CA3039730C (es)
DK (1) DK3532841T3 (es)
ES (1) ES2778859T3 (es)
HR (1) HRP20200542T1 (es)
HU (1) HUE048752T2 (es)
IL (1) IL266105B2 (es)
LT (1) LT3532841T (es)
MX (1) MX2019004805A (es)
MY (1) MY193090A (es)
PH (1) PH12019500931A1 (es)
PL (1) PL3532841T3 (es)
PT (1) PT3532841T (es)
RS (1) RS59984B1 (es)
RU (1) RU2725089C9 (es)
SI (1) SI3532841T1 (es)
WO (1) WO2018077449A1 (es)
ZA (1) ZA201903234B (es)

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Also Published As

Publication number Publication date
ZA201903234B (en) 2020-09-30
PH12019500931A1 (en) 2019-11-25
IL266105A (en) 2019-06-30
MY193090A (en) 2022-09-26
HUE048752T2 (hu) 2020-08-28
IL266105B1 (en) 2023-01-01
JP6676829B2 (ja) 2020-04-08
KR20190072584A (ko) 2019-06-25
CN109906380A (zh) 2019-06-18
DK3532841T3 (da) 2020-03-23
EP3315963A1 (de) 2018-05-02
US20190293622A1 (en) 2019-09-26
AU2017348913A1 (en) 2019-04-18
SI3532841T1 (sl) 2020-07-31
RS59984B1 (sr) 2020-03-31
CA3039730A1 (en) 2018-05-03
EP3532841B1 (de) 2020-01-08
EP3532841A1 (de) 2019-09-04
CA3039730C (en) 2021-06-15
BR112019008205B1 (pt) 2022-10-11
KR102276319B1 (ko) 2021-07-13
CN109906380B (zh) 2022-05-10
US10697954B2 (en) 2020-06-30
PL3532841T3 (pl) 2020-06-29
ES2778859T3 (es) 2020-08-12
RU2725089C9 (ru) 2020-11-24
JP2020500301A (ja) 2020-01-09
WO2018077449A1 (de) 2018-05-03
IL266105B2 (en) 2023-05-01
PT3532841T (pt) 2020-03-06
RU2725089C1 (ru) 2020-06-29
AU2017348913B2 (en) 2021-07-01
LT3532841T (lt) 2020-03-10
HRP20200542T1 (hr) 2020-09-04
BR112019008205A2 (pt) 2019-07-09

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