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1. (ES2090295) MONITOR DE CONTAMINACION PARA FLUIDOS.

Office : Spain
Application Number: 91900284 Application Date: 04.12.1990
Publication Number: 2090295 Publication Date: 16.10.1996
Publication Kind : T3
IPC:
6G 01N
6G 01N
G01N 15/14
6G 01N
G01N 15/02
G01N 15/06
G01N 21/53
G01N 21/85
G01N 33/28
[IPC code unknown for ERROR IPC Code incorrect: invalid section (A=>H)!][IPC code unknown for ERROR IPC Code incorrect: invalid section (A=>H)!]
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15
Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
10
Investigating individual particles
14
Electro-optical investigation
[IPC code unknown for ERROR IPC Code incorrect: invalid section (A=>H)!]
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15
Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
02
Investigating particle size or size distribution
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15
Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
06
Investigating concentration of particle suspensions
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
47
Scattering, i.e. diffuse reflection
49
within a body or fluid
53
within a flowing fluid, e.g. smoke
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
84
Systems specially adapted for particular applications
85
Investigating moving fluids or granular solids
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
26
Oils; viscous liquids; paints; inks
28
Oils
CPC:
G01N 21/534
G01N 15/06
G01N 21/85
G01N 33/2858
G01N 2015/0222
Applicants: UCC CORP
Inventors: STAFF PAUL ERNEST
BUTTON DAVID
PRATT JOHN DAVID
BARNARD DOMINIC PAUL EDMUND
Priority Data: 8927371 04.12.1989 GB
Title: (ES) MONITOR DE CONTAMINACION PARA FLUIDOS.
Abstract: front page image
(ES) LA INVENCION SE REFIERE A UN MONITOR PORTATIL DE CONTAMINACION DE FLUIDOS ON-LINE. SE PROPORCIONAN RECURSOS (411, 411'') PARA CONECTAR EL MONITOR A UN CIRCUITO DE FLUIDOS, Y RECURSOS (2) PARA RETIRAR EL FLUIDO DEL CIRCUITO. SE UTILIZAN RECURSOS OPTICOS (4) PARA EXAMINAR EL FLUIDO RETIRADO DEL CIRCUITO Y DETERMINAR EL NIVEL DE CONTAMINACION MEDIANTE LA OBSERVACION DE LAS PARTICULAS EN EL MISMO, LOS RECURSOS OPTICOS QUE EXAMINAN EL FLUIDO A TRAVES DE UNA VENTANA (42) POR MEDIO DE UNA FUENTE LUMINOSA (45) DISPUESTA PARA PROYECTAR LA LUZ A TRAVES DE LA VENTANA Y EL FLUIDO. UN DETECTOR DE LUZ (47) DISPUESTO EN EL LADO OPUESTO DE LA VENTANA DE LA FUENTE LUMINOSA DISPUESTO PARA DETECTAR PARTICULAS EN EL FLUIDO QUE PASEN JUNTO A LA VENTANA MEDIANTE LA DETECCION DEL GRADO DE OSCURIDAD DE LA LUZ PRODUCIDA POR LAS PARTICULAS EN EL FLUIDO.
Also published as:
EP0504215US5619333JPH05503150CA2066052DE000069027331AU1991069006
WO/1991/008467