Finally at least found a reference to the larger burners on this stove. It's single mounted on the Svea 3 pictured in the 1960 Svea catalogue: https://classiccampstoves.com/threads/214 Part no: 1083 - boils 10 l in 7.5 min Fuel consumption 0.73 l/h at normal burn. The smaller burner puzzles me. There's a lever that can be turned between the 2 burner tubes. When turned it feels like the jet thread is loosened. You cant turn it more than maybe 30°. There's also a tube on top of the jet which has 2 1.5 mm holes at the base. Anyone seen this arrangement, or can figure the function out? What's an estimate of power, all burners burning? 15 kW? /Hans
Hi Hans, From your data: A single 1083 burner using kerosene at 0.73l/h has a theoretical heat output of 7.3kW, according to my calculations. Your stove/burner has a very high output potential. Hope this helps. Best Regards, Kerophile.