USE OF METHOD AND A SYSTEM FOR SPILL-FREE REFILLING OF LIQUIDS, GUN FOR SPILL-FREE REFILLING OF LIQUIDS, CONNECTIOPN FOR A TANK, METHOD AND SYSTEM FOR CONTROL AND COMMUNICATION IN A SPILL-FREE LIQUID REFILLING SYSTEM, METHOD AND SYSTEM FOR MEDIA PROVISION IN A SPILL-FREE REFILLING SYSTEM, SPILL-FREE AND LIQUID-TIGHT REFILL

摘要

The present invention relates to use of a method for spill-free refilling for a liquid solution selective catalytic reduction, SCR, an exhaust after-treatment technology for diesel engines, said method comprising the steps of establishing a liquid- tight connection between a coupling part of a tank (37), and a coupling part of a dispensing nozzle of a gun (9) for spill-free refilling. The present invention further relates to use of a system for spill-free refilling of liquids and also to a gun for spill-free refilling of liquids, a connection for a vehicle tank, a method and a system for control and communication in a spill-free liquid re-filling system, a method and a system for media provision in a spill-free refilling system, a spill-free and liquid-tight refilling connection and computer programme products.