Thermal Management Coolant System

Smart Coolant Modules

Last update: 29 Aug. 2023

What is a smart Coolant Module?

EVs coolant hub architectures with several coolant loops (cabin heater/battery/power electronics) have a high degree of complexity, in particular for vehicles equipped with a Heat Pump system. In order to increase the vehicle’s driving range, the pressure drops and thus the electrical power consumption of the water pump must be reduced.

Smart Coolant Modules are subsystems that can be customized to meet specific customer requirements. They must therefore be compatible with most of BEVs Thermal Management Systems including Direct and Indirect Heat Pumps.


What are our coolant Modules benefits?

  • Reduction of connections/Interfaces between components
  • Reduction of coolant pressure drop
  • Packaging reduction
  • Plastic material choice for lower CO2eq
  • Modularity options: Chiller Integration / Coolant heater / surge tank / number of pumps / multiway valves

Coolant modules specifications

  • Efficient coolant distribution
  • Low coolant pressure drop
  • Compact
  • Light-weight
  • Cost-effective

Vehicle type

  • Passenger car
  • Bus
  • Robot taxi
  • Motorcycle
  • Droid
  • Off road

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