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:
Jul. 29, 2025
Filed:
Dec. 15, 2021
Grundfos Holding A/s, Bjerringbro, DK;
Loreen Ople Villacorte, Bjerringbro, DK;
Bruno Kiilerich, Bjerringbro, DK;
GRUNDFOS HOLDING A/S, Bjerringbro, DK;
Abstract
A control system suppresses biological growth, scale formation and/or corrosion in a recirculating evaporative cooling facility (). The control system is configured to: monitor a value (C) from at least one sensor (-). The value is indicative of an ion concentration in a cooling liquid of the recirculating evaporative cooling facility (). The control system controls at least one flow regulation device () for regulating the hydraulic operation of at least one de-ionising unit () of the recirculating evaporative cooling facility (). The control system is configured to control at least one parameter of hydraulic operation of the at least one de-ionising unit () based on an adaptive target water saving as long as the monitored value (C) does not pass a pre-determined threshold.