Mobile working machine e.g. industrial forklift truck has air conditioning system for temperature control, which has compressor and condenser that are combined to form structural unit at driving canopy

摘要

The working machine (1) has an electric energy storage device (11), a power electronic unit (12), and an air conditioning system (K) for the temperature control of energy storage device and power electronic unit. The air conditioning system comprises a cooling circuit for refrigerant, a compressor, a condenser, a filter drier and an expansion valve. The compressor and condenser are combined to form a structural unit (B) at the driving canopy (3) of mobile working machine.