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:
Jan. 05, 2016
Filed:
Feb. 01, 2012
Xavier Glipa, Verneuil sur Seine, FR;
Sadok Garnit, Le Plessis Robinson, FR;
Eric Pinton, Echirolles, FR;
Patrick Le Gallo, Saint Apolinard, FR;
Fabien Harel, Giromagny, FR;
Sylvie Begot, Chaux, FR;
Jean-marc Le Canut, Belfort, FR;
Xavier Glipa, Verneuil sur Seine, FR;
Sadok Garnit, Le Plessis Robinson, FR;
Eric Pinton, Echirolles, FR;
Patrick Le Gallo, Saint Apolinard, FR;
Fabien Harel, Giromagny, FR;
Sylvie Begot, Chaux, FR;
Jean-Marc Le Canut, Belfort, FR;
PEUGEOT CITROEN AUTOMOBILES SA, Route de Gisy, Velizy Villacoublay, FR;
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Batiment le Ponant, Paris, FR;
Abstract
The invention relates to a cooling system for a fuel cell, comprising a main heat-transfer-fluid circuit including a circulation pump () and a heat exchanger () with the exterior, which feed an upstream pipe () supplying the fluid to the cells () of the fuel cell, said fluid leaving the cells via a downstream pipe () in order to return to the main pump. The invention is characterized in that the main circuit comprises a three-port controlled valve () on each upstream () and downstream () pipe, the third available port () of the upstream pipe () being connected to the inlet of the pump () and the third available port () of the downstream pipe () being connected to the outlet of the pump in order to establish a secondary fluid circuit.