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:
Apr. 23, 2013
Filed:
Feb. 25, 2009
Zoltan Kardos, Södertälje, SE;
Erik Söderberg, Stockholm, SE;
Zoltan Kardos, Södertälje, SE;
Erik Söderberg, Stockholm, SE;
Scania CV AB, , SE;
Abstract
An arrangement for a supercharged combustion engine () including a first cooling system with a circulating coolant, a second cooling system with a circulating coolant which is at a lower temperature than the coolant in the first cooling system, and a cooler () in which a gaseous medium which contains water vapor is to be cooled by the coolant in the second cooling system. A first valve () which can be placed in a first position whereby it prevents coolant from the first cooling system from being led to the second cooling system via a first connecting line (), and a second position whereby it allows warm coolant from the first cooling system to be led to the second cooling system via the first connecting line (). The warm coolant from the first cooling system is intended to circulate at least a certain distance () in the second cooling system so that it passes through the cooler ().