Translation for 'hjul' in the free Norwegian-English dictionary and many other English translations. Damper definition: A damper is a small sheet of metal in a fire, boiler , or furnace that can be moved to. 4 days ago · Both the kids were sick while we were in Boston, so that put a damper on things. Hjuldamper er et skip med dampmaskin som driver skovlhjul som sørger for fremdriften. Departure times and prices · Booking, tickets and enquiries · How to find our ports · How to make a round trip · Charter · Norwegian (Bokmål) English · Skibladner.