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:
Feb. 27, 2018
Filed:
Sep. 21, 2012
Rockwool International A/s, Hedehusene, DK;
Haosheng Zhou, Herlev, DK;
Jeroen Petrus Wilhelmus Sap, Hedehusene, DK;
Lars Bøllund, Slangerup, DK;
Per Steenbjerg, Lejre, DK;
Rockwool International A/S, Hedehusene, DK;
Abstract
The present invention concerns a method and an apparatus () for measuring the temperature of a fluid stream (), said apparatus comprising a movable frame () having first end facing towards the fluid stream to be measured and an oppositely directed second end; a beam splitter () which is movably arranged in the frame for advancement into said fluid stream to open the fluid stream; an optical temperature measurement device () for determining the temperature of the fluid stream by measuring the thermal radiation from the fluid stream; and control means for controlling the movement of the frame and the beam splitter and controlling the performance of the optical temperature measurement device.