The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 1976
Filed:
Jul. 23, 1974
Applicant:
Inventor:
Eugenio Repetto, Rome, IT;
Assignee:
Centro Sperimentale Metallurgico S.p.A., Rome, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K / ;
U.S. Cl.
CPC ...
7319 / ; 7333 / ;
Abstract
A probe insertable in exhaust gases from steelmaking comprises a partitioned tube with an exposed forward portion that contains a pair of spaced thermometric elements. Heat transfer fluid moves across first one and then the other element, and the difference in recorded temperatures indicates the heat transferred to the fluid. Abrasive particles are intermittently projected against the exposed portion to clean off the deposits from the exhaust gases.