Tauchsonde zur Analyse von Gasen in geschmolzenem Metall

Details

Veröffentlichungs-Nr.

EP2559990

Aktenzeichen

EP12180502

Anmeldetag

15. August 2012

Veröffentlichung

23. Februar 2022

Erteilung

23. Februar 2022

Rechtsraum

EP

IPC

G01N1/12G01N1/14G01N1/22G01N33/20

Abstract

The present invention refers to an immersion probe for analysis of gases in molten metal, comprising a gas sampler (2), a gas injection tube (4) and a porous ceramic filter (1). The porous ceramic filter (1) has a groove (7) that associates it to the gas sampler (2), this groove (7) comprising an outer portion (9) and an inner portion (8) with respect to the gas sampler (2), said inner portion (8) of the porous ceramic filter (1) having an increase in body for better association of the porous ceramic filter (1) to the gas sampler (2). An adhesive material (3) provides mechanical support of the porous ceramic filter (1), the adhesive material (3) being located in both the inner portion (8) and the outer portion (9) of the gas sampler (2).

Anmelder

Firmen

VESUVIUS REFRATARIOS Ltda.
ECIL Met Tec Ltda.

Land

🇧🇷 Brasilien

Fachgebiete