Inkjet printing system with nozzle evaporator

A method for operating a printing system, wherein said printing system comprises:

• a print head,
• a plurality of ink nozzles arranged on the print head,
• a first gas source,
• first gas ducts arranged at least partially in the print head, wherein at least a first end of the first gas ducts is connected to the first gas source and a plurality of second ends of the first gas ducts is arranged at the ink nozzles,
• wherein the printing system further comprises at least one evaporator arranged along the first gas ducts before the nozzles,
• and wherein said method comprises:
• feeding ink having a solvent to the ink nozzles,
• feeding a gas from the first gas source through the first gas ducts to the ink nozzles,
• evaporating, by the evaporator, at least one component of the solvent into the gas fed through the first gas ducts.