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:
May. 12, 1981
Filed:
Jun. 26, 1979
Applicant:
Inventors:
Assignee:
Outokumpu Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B / ;
U.S. Cl.
CPC ...
122 / ; 423543 ;
Abstract
An apparatus for the vaporization of elemental sulfur by means of carrier gas, the apparatus comprising a first thermally insulated vessel for the melting of elemental sulfur, provided with a heating means, a stirrer and an inlet pipe for elemental sulfur, and at least one second vessel inside the first vessel and communicating vessel with it, and provided with heating means, a stirrer, means for feeding carrier gas and an outlet pipe for sulfur vapors, and optionally also provided with thermal insulation, for vaporizing the molten elemental sulfur flowing from the former vessel by means of carrier gas.