Transportation dishwasher e.g. commercial tableware dishwasher has drying system with fan for generating air circulation in drying zone and drying device for continuous or on-demand extraction of moisture from drying zone

摘要

The dishwasher (50) has washing zone (51-53), rinsing zone (54) and drying zone (56). A transport device (58) transports items to be cleaned by washing, rinsing and drying zones. A drying system has fan (71) for generating air circulation in drying zone and drying device for continuous or on-demand extraction of moisture from drying zone. The drying device has sorption unit (73) and heating unit (75). A heat exchanger (81) is provided for transferring heat over the exhaust air system from dishwasher to exhaust air system (80). An independent claim is included for method for operating transportation dishwasher.