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. 13, 2012
Filed:
Dec. 23, 2004
Pascal Guerrero, Rueil-Malmaison, FR;
Philippe Jouanny, Guyancourt, FR;
Ngy Srun Ap, Saint Remy Les Chevreuse, FR;
Pascal Guerrero, Rueil-Malmaison, FR;
Philippe Jouanny, Guyancourt, FR;
Ngy Srun Ap, Saint Remy Les Chevreuse, FR;
Valeo Systemes Thermiques, Les Mesnil Saint Denis, FR;
Abstract
The inventive management system comprises a high-temperature circuit () provided with a high-temperature cooling radiator (), a low-temperature circuit () provided with a low-temperature cooling radiator (), wherein the same heat carrier fluid runs through said circuits. Said system also comprises a radiator () assignable to first switching means () and to second switching means () for switching the system from a connected configuration, in which the assignable radiator () is connected to the low-temperature circuit (), to a disconnected configuration, in which the assignable radiator is connected to the high-temperature circuit (), and vice-versa. The switching means are sequentially actuated after a time-delay during switching from the disconnected configuration to the connected configuration and/or from the connected configuration to the disconnected configuration in order to minimize thermal shocks in the assignable cooling radiator ().