ES8100489A1 - Un dispositivo captador electroquimico de las concentraciones relativas de especies reactivas contenidas en una mezcla fluida - Google Patents

Un dispositivo captador electroquimico de las concentraciones relativas de especies reactivas contenidas en una mezcla fluida

Info

Publication number
ES8100489A1
ES8100489A1 ES485716A ES485716A ES8100489A1 ES 8100489 A1 ES8100489 A1 ES 8100489A1 ES 485716 A ES485716 A ES 485716A ES 485716 A ES485716 A ES 485716A ES 8100489 A1 ES8100489 A1 ES 8100489A1
Authority
ES
Spain
Prior art keywords
sensor
fluid mixture
regulation
relative concentrations
reactive materials
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.)
Expired
Application number
ES485716A
Other languages
English (en)
Other versions
ES485716A0 (es
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.)
Thales SA
Original Assignee
Thomson CSF 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9214550&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8100489(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of ES8100489A1 publication Critical patent/ES8100489A1/es
Publication of ES485716A0 publication Critical patent/ES485716A0/es
Granted legal-status Critical Current

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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Catalysts (AREA)

Abstract

UN DISPOSITIVO CAPTADOR ELECTROQUIMICO DE LAS CONCENTRACIONES RELATIVAS DE ESPECIES REACTIVAS CONTENIDAS EN UNA MEZCLA FLUIDA. CONSISTE EN UN CAPTADOR DE PRESION PARCIAL DE UNA DE LAS ESPECIES CONTENIDAS EN UN GAS, DE TAL FORMA QUE EL MEDIO GASEOSO A ANALIZAR ESTA SEPARADO DE UN MEDIO DE REFERENCIA POR UNA PARED DE ELECTROLITO SOLIDO, CADA UNA DE CUYAS CARAS LLEVA UN ELECTRODO QUE ES UN CONDUCTOR IONICO EXCLUXIVO DE LAS ESPECIES A ANALIZAR O DE UN ION SUSCEPTIBLE DE REACCIONAR CON ESTA ESPECIE. LA SUPERFICIE DE LA SEGUNDA ZONA DEL PRIMER ELECTRODO ESTA DOTADA DE UNA ESTRUCTURA QUE AUMENTA LA SUPERFICIE DE CONTACTO DEL CATALIZADOR CON QUE MEZCLA A ANALIZAR EL RECINTO Y LA CELULA ELECTROQUIMICA ESTAN DOTADOS DE UNA ESTRUCTURA DE REVOLUCION CON RELACION A UN EJE PERPENDICULAR AL PLANO DEL PRIMER ELECTRODO.
ES485716A 1978-11-07 1979-11-06 Un dispositivo captador electroquimico de las concentraciones relativas de especies reactivas contenidas en una mezcla fluida Granted ES485716A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831438A FR2441164A1 (fr) 1978-11-07 1978-11-07 Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide

Publications (2)

Publication Number Publication Date
ES8100489A1 true ES8100489A1 (es) 1980-11-01
ES485716A0 ES485716A0 (es) 1980-11-01

Family

ID=9214550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485716A Granted ES485716A0 (es) 1978-11-07 1979-11-06 Un dispositivo captador electroquimico de las concentraciones relativas de especies reactivas contenidas en una mezcla fluida

Country Status (13)

Country Link
US (1) US4271000A (es)
EP (1) EP0011038B2 (es)
JP (1) JPS5566752A (es)
CA (1) CA1129958A (es)
DD (1) DD147285A5 (es)
DE (1) DE2960406D1 (es)
ES (1) ES485716A0 (es)
FR (1) FR2441164A1 (es)
PL (1) PL219439A1 (es)
PT (1) PT70413A (es)
RO (1) RO79929A (es)
SU (1) SU1114354A3 (es)
YU (1) YU270479A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494445A1 (fr) * 1980-11-17 1982-05-21 Socapex Capteur electrochimique des concentrations d'especes dans un melange fluide et systeme de regulation de la richesse d'un melange air-carburant mettant en oeuvre un tel capteur
US4916033A (en) * 1987-02-13 1990-04-10 Meredith Gourdine Method and apparatus for converting chemical and thermal energy into electricity
FR2620868B1 (fr) * 1987-09-22 1994-03-25 Thomson Csf Procede de realisation de microcavites et application a un capteur electrochimique ainsi qu'a un chomatographe en phase gazeuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597345A (en) * 1968-11-18 1971-08-03 Westinghouse Electric Corp Oxygen detection apparatus
US3981785A (en) * 1969-07-18 1976-09-21 Westinghouse Electric Corporation Electrochemical sensor for reactive gas mixtures
US3978006A (en) * 1972-02-10 1976-08-31 Robert Bosch G.M.B.H. Methods for producing oxygen-sensing element, particularly for use with internal combustion engine exhaust emission analysis
US4158166A (en) * 1976-11-24 1979-06-12 Westinghouse Electric Corp. Combustibles analyzer

Also Published As

Publication number Publication date
DE2960406D1 (en) 1981-09-17
US4271000A (en) 1981-06-02
JPS639178B2 (es) 1988-02-26
EP0011038A1 (fr) 1980-05-14
FR2441164B1 (es) 1982-05-14
PL219439A1 (es) 1981-02-13
YU270479A (en) 1983-01-21
CA1129958A (en) 1982-08-17
RO79929A (ro) 1982-10-11
EP0011038B2 (fr) 1983-12-21
EP0011038B1 (fr) 1981-06-10
DD147285A5 (de) 1981-03-25
PT70413A (fr) 1979-12-01
ES485716A0 (es) 1980-11-01
JPS5566752A (en) 1980-05-20
FR2441164A1 (fr) 1980-06-06
SU1114354A3 (ru) 1984-09-15

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