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:
Mar. 31, 2020
Filed:
Apr. 07, 2014
Outotec (Finland) Oy, Espoo, FI;
Outotec (Finland) Oy, Espoo, FI;
Abstract
The invention relates to a method and to an arrangement for feeding feed material from a bin () for feed material into a furnace space of a smelting furnace. The method comprises a first providing step for providing a feed material feeding arrangement () for feeding feed material from the bin () for feed material into the furnace space of the smelting furnace (), and a feeding step for feeding feed material from the bin () for feed material into the furnace space of the smelting furnace. The method comprises additionally a second providing step for providing at least one sensor () for measuring flow of feed material at a position between the bin () for feed material and the furnace space of the smelting furnace (), and a measuring step for measuring flow of feed material by means of said at least one sensor () at said position.