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ES8404746A1 - Perfeccionamientos en los detectores de macroparticulas laser diseminadas hacia adelante - Google Patents

Perfeccionamientos en los detectores de macroparticulas laser diseminadas hacia adelante

Info

Publication number
ES8404746A1
ES8404746A1 ES523759A ES523759A ES8404746A1 ES 8404746 A1 ES8404746 A1 ES 8404746A1 ES 523759 A ES523759 A ES 523759A ES 523759 A ES523759 A ES 523759A ES 8404746 A1 ES8404746 A1 ES 8404746A1
Authority
ES
Spain
Prior art keywords
light
photodetector
lens
output signal
sample volume
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
ES523759A
Other languages
English (en)
Other versions
ES523759A0 (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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Priority to ES523759A priority Critical patent/ES523759A0/es
Publication of ES8404746A1 publication Critical patent/ES8404746A1/es
Publication of ES523759A0 publication Critical patent/ES523759A0/es
Granted legal-status Critical Current

Links

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

DETECTOR DE MACROPARTICULAS LASER DISCRIMINADAS HACIA ADELANTE.COMPRENDE: UNA FUENTE DE LUZ (12) COLOCADA PARA DIRIGIR UN HAZ DE LUZ A TRAVES DEL FLUJO DE GASES (10) EN QUE SE ENCUENTRAN LAS MACROPARTICULAS; UNA PRIMERA LENTE (18) PARA CAPTAR LA LUZ DISEMINADA A LO LARGO DE CIERTO EJE DESDE UN VOLUMEN DE MUESTRA (16) SITUADO DENTRO DE DICHO FLUJO DE GASES; DOS MEDIOS FOTODETECTORES (22, 30) COLOCADOS PARA RECIBIR LA LUZ ENFOCADA EN LOS MISMOS POR DICHA PRIMERA LENTE Y POR LA FUENTE DE LUZ, RESPECTIVAMENTE, AL OBJETO DE PROPORCIONAR DOS SEÑALES DE SALIDA DELDETECTOR PROPORCIONALES A LA LUZ RECIBIDA; Y UNOS MEDIOS DE UMBRAL SENSIBLE A AMBAS SEÑALES DE SALIDA DEL DETECTOR PARA OBTENER UNA SEÑAL DE SALIDA INDICADORA CUANDO EL NIVEL DE MACROPARTICULAS EN DICHO VOLUMEN DE MUESTRA EXCEDE UN NIVEL PREFIJADO.
ES523759A 1983-07-01 1983-07-01 Perfeccionamientos en los detectores de macroparticulas laser diseminadas hacia adelante Granted ES523759A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES523759A ES523759A0 (es) 1983-07-01 1983-07-01 Perfeccionamientos en los detectores de macroparticulas laser diseminadas hacia adelante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES523759A ES523759A0 (es) 1983-07-01 1983-07-01 Perfeccionamientos en los detectores de macroparticulas laser diseminadas hacia adelante

Publications (2)

Publication Number Publication Date
ES8404746A1 true ES8404746A1 (es) 1984-05-16
ES523759A0 ES523759A0 (es) 1984-05-16

Family

ID=8485948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523759A Granted ES523759A0 (es) 1983-07-01 1983-07-01 Perfeccionamientos en los detectores de macroparticulas laser diseminadas hacia adelante

Country Status (1)

Country Link
ES (1) ES523759A0 (es)

Also Published As

Publication number Publication date
ES523759A0 (es) 1984-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612