Cooling system, and a method of controlling a cooling system

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United States of America Patent

PATENT NO 12122214
APP PUB NO 20220410658A1
SERIAL NO

17808144

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Importance

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Abstract

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A cooling system for a vehicle propelled by an electric machine. The cooling system is arranged, when the vehicle is operated in a braking mode, to control a first and a second radiator valve to direct a flow of fluid from a radiator through a first fluid circuit and prevent the flow of fluid from the radiator to enter the second fluid circuit, control a compressor arrangement to flow a refrigerant in a direction from a heat exchanger to a condenser of a third fluid conduit, and control a second circuit valve arrangement to direct a heat source fluid to circulate through a heat exchanger and an electric heat source.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VOLVO TRUCK CORPORATIONC/O VOLVO BUSINESS SERVICE AB AVD 501842 ARHK 405 08 GÖTEBORG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Arne Mölnlycke, SE 83 364
Audhav, Tove Landvetter, SE 22 6
Bhavani, Shankar Vijai Shankar Mölndal, SE 9 0
Rahm, Fredrik Hörby, SE 63 75

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