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:
Nov. 26, 2013
Filed:
Sep. 14, 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 controlling cooling of a gas for a supercharged combustion engine includes a low temperature cooling system with a coolant, a coolant pump circulating the coolant in the cooling system, a cooler in which a gas containing water vapor is cooled by the coolant, at least one sensor for detecting a parameter indicating whether the gas is cooled so much that there is at least risk of ice formation in the cooler, and a control unit receiving information from the sensors and deciding whether there is at least risk of ice formation in the cooler and, if so, controlling the coolant pump to be temporarily switched off or to circulate a lower than normal flow of coolant through the cooler.