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:
Dec. 16, 2025
Filed:
Sep. 06, 2019
Quintus Technologies Ab, Vasteras, SE;
Per Burstrom, Vasteras, SE;
Emil Holmstrom, Vasteras, SE;
Quintus Technologies AB, Vasteras, SE;
Abstract
Pressing arrangement () comprising a pressure vessel () and a furnace chamber () arranged therein defining a treatment region for an article (), the treatment cycle including a cooling phase. The pressing arrangement () comprises a fan () configured to circulate a pressurised gas within the pressure vessel () and a heating device () for heating the pressurised gas in the treatment region. It further comprises a control and processing module () configured to, during the cooling phase: obtain temperature values in the treatment region; based on these values, determine a cooling power for cooling of the pressurised gas in the treatment region; determine a difference between a cooling power required to obtain a selected value of cooling rate of the pressurised gas and the determined cooling power; and based on this difference, control the fan's () rotational speed so as to make the difference decrease. If the cooling power provided by the operation of the fan () exceeds a cooling power corresponding to the desired cooling rate of the pressurised gas, the control module () is configured to, based on the determined difference, heat the pressurised gas using the heating device () to make the difference decrease.