Stoves and furnaces – Liquid heater – Open-top vessel that may include lid
Patent
1997-06-05
1998-05-05
Simone, Timothy F.
Stoves and furnaces
Liquid heater
Open-top vessel that may include lid
99330, 99403, 99408, 126383, A47J 2700, A47J 3700, A47J 3712, F22C 1104
Patent
active
057461953
ABSTRACT:
A deep fat fryer with submerged-pipe heating includes a frying vat containing a bath of oil or fat frying medium in which heating pipes exchanging heat with the frying medium are submerged. The heating pipes are heated up by respective flows of flue gases moving therethrough from one or more gas burners. The burners are powered fully or partially pre-mixed burners including a blower that takes in ambient air and, on the delivery side thereof, blows the air into a sealed container which is delimited on a side thereof by a perforated baffle whose perforations are concentrated in a plurality of pre-defined zones arranged substantially in front of the inlet openings of the pipes. Distinct flame torches on the outside of the perforations propagate at least partially into the respective inlet openings of the pipes.
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Codazzi Luca
Moro Mauro
Electrolux Zanussi Grandi Impianti S.P.A.
Simone Timothy F.
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