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:
Sep. 18, 2018
Filed:
Feb. 07, 2014
Primetals Technologies Austria Gmbh, Linz, AT;
Jian Chen, St. Marien, AT;
Sieglinder Ehgartner, Linz, AT;
Reinhard Karl, Klosterneuburg, AT;
Erich Opitz, Moenchhof, AT;
Florian Poeschl, Linz, AT;
Alois Seilinger, Linz, AT;
Thomas Trickl, Koppl, AT;
Abstract
A cooling section for flat rolling stock () has a working region (), through which the flat rolling stock () is guided. The working region () can be supplied with a liquid coolant () by means of a number of spray beams (). The liquid coolant () is fed from a reservoir () for the liquid coolant () to the spray beams () by means of a pump () and a supply system (). Valves () are arranged upstream of the spray beams () in the supply system (). Opening positions (si) of the valves () are set by a control unit () of the cooling section according to a respective sub-flow (fi) that is to be applied to the flat rolling stock () by means of each spray beam (). Also, the delivery rate (M) of the pump () and/or a line pressure (p) generated by the pump () in the supply system () are set by the control unit () according to the total flow (F) that is to be applied to the flat rolling stock () by means of all the spray beams ().