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. 18, 2021
Filed:
May. 02, 2019
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventor:
Pascal Smague, Rueil-Malmaison, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P 7/16 (2006.01); F01P 3/22 (2006.01); F01P 3/00 (2006.01);
U.S. Cl.
CPC ...
F01P 7/16 (2013.01); F01P 3/22 (2013.01); F01P 2003/001 (2013.01); F01P 2050/22 (2013.01);
Abstract
The present invention relates to a cooling system () of an internal-combustion engine. Cooling system () comprises a closed cooling loop and it includes a closed loop in a Rankine cycle allowing part of the coolant heat to be recovered. According to the invention, the cooling loop comprises two thermostats () and evaporator () of the Rankine loop is arranged between the two thermostats ().