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:
May. 21, 2024
Filed:
Mar. 15, 2022
Sagemcom Energy & Telecom Sas, Rueil Malmaison, FR;
Abbas Sabraoui, Rueil Malmaison, FR;
Oussama Abid, Rueil Malmaison, FR;
Guillaume Lecocq, Rueil Malmaison, FR;
SAGEMCOM ENERGY & TELECOM SAS, Rueil Malmaison, FR;
Abstract
A prediction method for predicting freezing of a liquid flowing in a pipe of a liquid meter includes steps of: acquiring measurements of air temperature in the liquid meter; evaluating an air temperature prediction parameter and then, from the air temperature prediction parameter, evaluating a liquid temperature prediction parameter; using the liquid temperature prediction parameter to estimate a duration-to-freezing between a present instant and an instant at which the liquid risks freezing; and generating an alarm if the duration-to-freezing is less than a predetermined time threshold.