Patent No. EP2903076 (titled "Vehicle Cooling Circuit") was filed by Liebherr Transportation Systems on Dec 22, 2014. The application was issued on Aug 10, 2022.
A simplified vehicle cooling circuit for temperature-raising devices, such as batteries, that eliminates the need for complex partial load control by utilizing a fixed coolant flow rate and a variable air flow rate. The circuit features a cooler positioned upstream of the condenser, with a fan that can be adjusted to regulate airflow.

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