Hanon Systems

Magna Steyr Fährzeugtechnik Ag & Co. Kg

Matthias Höfler

Navid Durrani

Tobias Haas

Toni Spies

Martin Hötzel

Christoph Bara

A heat pump assembly with a chiller for battery-powered vehicles, having a refrigerant circuit with a compressor, a heating condenser, a refrigerant valve with an expansion function, an ambient heat exchanger, at least one evaporator with an associated refrigerant valve with an expansion function, as well as a 3/2-way refrigerant valve with an expansion function disposed in parallel to the evaporator with a refrigerant path via a chiller bypass and a refrigerant path via a chiller.

Heat pump assembly with a chiller for battery-powered vehicles and methods of operating the heat pump assembly

An air conditioning and battery cooling assembly with an A/C coolant circuit and an E-drivetrain coolant circuit as well as a refrigerant circuit, wherein the A/C coolant circuit and the E-drivetrain coolant circuit are coupled together across a 4/2-way coolant valve in such a way that the A/C coolant circuit and the E-drivetrain coolant circuit can be operated separately or can receive a flow in serial manner.

Thermal energy management system with high cooling capacity in idle and high performance passive battery cooling

Growing community of inventors

Aachen, Germany

Matthias Höfler