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, 2026
Filed:
Oct. 30, 2024
Chilldyne, Inc., Carlsbad, CA (US);
Steven Merrill Harrington, Cardiff, CA (US);
Douglas David Gaylord, San Diego, CA (US);
Trevor Russell Irwin, Sacramento, CA (US);
Michael Timothy Coffin, Grass Valley, CA (US);
Anne Margaret Elliott, San Diego, CA (US);
Chilldyne, Inc., Carlsbad, CA (US);
Abstract
An automated system to monitor and maintain the water quality in a liquid cooling system for computer servers. The ACQ system includes a side stream flow system with banks of chemical sensors, digital video recording, PLC control systems, chemical addition tanks, valves, injection manifold, chemical verification of additive methods, filters, and alert systems. Water is monitored in the flow loop with sensors to establish a baseline chemical profile. Changes in water chemistry or at periodic intervals trigger an automatic adjustment of water chemistry with various chemicals held on the system in tanks. Confirmation of the injection of chemicals is accomplished with gravimetric methods and measured chemical change to the system. Deviations from baseline chemical characteristics can trigger injections of chemicals depending on the specific variation.