Measuring and testing – Gas content of a liquid or a solid – Of metal
Patent
1994-07-18
1996-03-05
Williams, Hezron E.
Measuring and testing
Gas content of a liquid or a solid
Of metal
73 191, G01N 710
Patent
active
054957460
ABSTRACT:
Disclosed is a probe for determining the gas content of molten metal. The probe comprises a porous filter head permeable to gas and impermeable to the molten metal and a small diameter tube having an upper portion and a lower portion, the tube attached to the filter head at the lower portion. A device for drawing a vacuum on the tube and a device for measuring gas pressure in the tube is provided.
REFERENCES:
patent: 2861450 (1958-11-01), Ransley
patent: 4239532 (1980-12-01), Allersma et al.
patent: 4454748 (1984-06-01), Terai et al.
patent: 4624128 (1986-11-01), Pelton
patent: 4757707 (1988-07-01), Harvey et al.
patent: 4878375 (1989-11-01), Roggen
patent: 4907440 (1990-03-01), Martin et al.
patent: 5345808 (1994-09-01), Sigworth
Ramsley et al., "An Instrument for Measuring the Gas Content of Aluminum Alloys During Melting and Casting", Journal of the Institute of Metals, 1957-58, vol. 86, pp. 212-219.
E. Fromm, "Determination of the Hydrogen Concentration in Aluminum Melts by Continuous Measurements of the Hydrogen Equilibrium Pressure", Aluminum, 65 (1989). No. 12, pp. 1240-1243.
Alexander Andrew
Politzer Jay L.
Williams Hezron E.
LandOfFree
Gas analyzer for molten metals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gas analyzer for molten metals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas analyzer for molten metals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1405869