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:
Oct. 07, 2025
Filed:
Apr. 25, 2023
Safran, Paris, FR;
Samer Maalouf, Moissy-Cramayel, FR;
Adrien Cahuzac, Moissy-Cramayel, FR;
Nicolas Claude Parmentier, Moissy-Cramayel, FR;
SAFRAN, Paris, FR;
Abstract
The invention relates to a system () for controlling the temperature of a heat transfer fluid (F) configured to transfer heat to a fluid to be heated (Q) originating from a cryogenic tank (R), the control system () comprising: a loop () for circulating the heat transfer fluid (F), comprising an engine branch () and a tank branch (); a first engine heat exchanger (), configured to heat the heat transfer fluid (F) to a second temperature (T) above a maximum operating temperature (Tmax); a mechanical pump () configured to circulate the heat transfer fluid (F) in the circulation loop (), such that, in a second engine heat exchanger (), a first part of the heat is transferred from the heat transfer fluid (F) to the fluid to be heated (Q) and the heat transfer fluid (F) is cooled to a third temperature (T) below the maximum operating temperature (Tmax), before it leaves the engine enclosure (EN-M).