ES2044496T3 - Quemador utilizable en un aparato para el analisis de una composicion gaseosa por espectrofotometria de llama. - Google Patents

Quemador utilizable en un aparato para el analisis de una composicion gaseosa por espectrofotometria de llama.

Info

Publication number
ES2044496T3
ES2044496T3 ES90403569T ES90403569T ES2044496T3 ES 2044496 T3 ES2044496 T3 ES 2044496T3 ES 90403569 T ES90403569 T ES 90403569T ES 90403569 T ES90403569 T ES 90403569T ES 2044496 T3 ES2044496 T3 ES 2044496T3
Authority
ES
Spain
Prior art keywords
gaseous composition
burner
analysis
fireplace
capillary
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 - Lifetime
Application number
ES90403569T
Other languages
English (en)
Inventor
Pierre Suzanne
Patrick Bleuse
Gilles Guene
Pierre Clausin
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.)
Direction General de lArmement DGA
Proengin SA
Gouvernement de la Republique Francaise
Original Assignee
Proengin SA
Delegation Generale pour lArmement
Gouvernement de la Republique Francaise
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 Proengin SA, Delegation Generale pour lArmement, Gouvernement de la Republique Francaise filed Critical Proengin SA
Application granted granted Critical
Publication of ES2044496T3 publication Critical patent/ES2044496T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Gas Burners (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

EL QUEMADOR SEGUN LA INVENCION SE COMPONE DE, DISPUESTOS COAXIALMENTE UNOS A OTROS, UN CUERPO TUBULAR QUE PRESENTA UN EXTREMO ABIERTO SOBRE EL QUE ESTA MONTADO COAXIALMENTE UN SISTEMA OPTICO, UNA BOQUILLA DE SEPARACION PREVIA (15) QUE PROLONGA EL CUERPO (1) DELIMITANDO UNA CAMARA DE ADMISION, UN COLLARIN SOLIDARIO DEL CUERPO (1) A TRAVES DEL QUE PASA UNA CHIMENEA TUBULAR (17), UNA BOQUILLA DE ADMISION DE LA COMPOSICION GASEOSA (25) QUE SE ACOPLA EN LA CHIMENEA REALIZANDO CON ESTA UNA CAMARA ANULAR INTERCOLAR (26) EN LA QUE DESEMBOCA UN CONDUCTO DE ADMISION DE GAS COMBUSTIBLE (24), Y UN CAPILAR DE ADMISION (28) DE LA COMPOSICION GASEOSA A ANALIZAR, ESTANDO EMPALMADO ESTE CAPILAR A LA BOQUILLA DE ADMISION (25) EN EL NIVEL DE SU EXTREMO SITUADO EN LA CAMARA DE ADMISION (16). LA INVENCION PERMITE ASEGURAR UNA AUTODESCONTAMINACION DEL QUEMADOR Y OBTENER TIEMPOS DE RESPUESTA MUY CORTOS.
ES90403569T 1989-12-18 1990-12-13 Quemador utilizable en un aparato para el analisis de una composicion gaseosa por espectrofotometria de llama. Expired - Lifetime ES2044496T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916876A FR2656100B1 (fr) 1989-12-18 1989-12-18 Bruleur utilisable dans un appareil pour l'analyse d'une composition gazeuse par spectrophotometrie de flamme.

Publications (1)

Publication Number Publication Date
ES2044496T3 true ES2044496T3 (es) 1994-01-01

Family

ID=9388746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403569T Expired - Lifetime ES2044496T3 (es) 1989-12-18 1990-12-13 Quemador utilizable en un aparato para el analisis de una composicion gaseosa por espectrofotometria de llama.

Country Status (7)

Country Link
US (1) US5251005A (es)
EP (1) EP0435731B1 (es)
KR (1) KR960009757B1 (es)
DE (1) DE69003663T2 (es)
ES (1) ES2044496T3 (es)
FR (1) FR2656100B1 (es)
IL (1) IL96635A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692354A1 (fr) * 1992-06-11 1993-12-17 Proengin Dispositif pour la détection, par spectrophométrie de flamme, d'éléments contenus dans l'air ambiant.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276442A (en) * 1965-02-24 1966-10-04 Combustion Eng Furnace observation port
DE1598288C3 (de) * 1965-11-06 1974-10-03 Ceskoslovenska Akademie Ved, Prag Verfahren und Vorrichtung zur Analyse von dispersen Systemen
US3580680A (en) * 1969-05-06 1971-05-25 Us Health Education & Welfare Flame emission instrument for selectively monitoring metal aerosols
FR2611898A1 (fr) * 1987-03-02 1988-09-09 Proengin Appareil portatif et autonome pour l'analyse d'une composition gazeuse par spectrophotometrie de flamme

Also Published As

Publication number Publication date
DE69003663T2 (de) 1994-01-27
US5251005A (en) 1993-10-05
EP0435731B1 (fr) 1993-09-29
DE69003663D1 (de) 1993-11-04
IL96635A0 (en) 1991-09-16
KR910012701A (ko) 1991-08-08
EP0435731A1 (fr) 1991-07-03
FR2656100B1 (fr) 1992-03-06
KR960009757B1 (en) 1996-07-24
FR2656100A1 (fr) 1991-06-21
IL96635A (en) 1993-03-15

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