Invention Grant
- Patent Title: Cooler arrangement at a vehicle
- Patent Title (中): 一辆车上的冷却器安排
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Application No.: US12514828Application Date: 2007-11-16
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Publication No.: US08166758B2Publication Date: 2012-05-01
- Inventor: Zoltan Kardos , Rickard Pettersson , Tomas Alsterdal , Henrik Nyrén
- Applicant: Zoltan Kardos , Rickard Pettersson , Tomas Alsterdal , Henrik Nyrén
- Applicant Address: SE
- Assignee: Scania CV AB (publ)
- Current Assignee: Scania CV AB (publ)
- Current Assignee Address: SE
- Agency: Ostrolenk Faber LLP
- Priority: SE0602547 20061129
- International Application: PCT/SE2007/050854 WO 20071116
- International Announcement: WO2008/066476 WO 20080605
- Main IPC: F02B33/44
- IPC: F02B33/44 ; F02B47/08

Abstract:
A cooling arrangement for a vehicle engine including at least one cooling element which has flowing through it a gaseous medium operable to being cooled by an external air flow which flows in a specified direction through the cooling element during operation of the combustion engine. A heat-supplying element is fitted at a location upstream from the cooling element with respect to the direction of the cooling air flow so that at least part of the air flowing through the heat-supplying element also flows through the cooling element. A control device is operable to activate the heat-supplying element so that the air flowing through the heat-supplying element is warmed during situations where there is risk of the gaseous medium in the cooling element being cooled to below a lowest acceptable temperature. The heat-supplying element and the cooling element have a connection so that they constitute a composite unit.
Public/Granted literature
- US20100065024A1 COOLER ARRANGEMENT AT A VEHICLE Public/Granted day:2010-03-18
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