Automatic wood burning oven with complementary heating - has circulating ignited wood filled trays heating chamber and heated cooking hearth controlled to obtain correct temp

摘要

Automatic oven for cooking by wood fire, is controlled by a complementary source of energy and has an automatic supply of combustible material to the hearth. The oven chamber is heated by mobile trays containing the combustible material, acting as the hearth. Wood is loaded into trays (12) in a loading zone (7) external to the oven chamber (1). The trays (12) are ignited automatically. Temp. control is via the complementary heat source (9). USE/ADVANTAGE - Used for industrial scale prodn. of traditional prods. retaining flavour and organoleptic properties of wood burning ovens. Control of cooking time and temp. Economical due to heat recovery. High prodn. rate. An oven with two lateral combustion hearths and a cooking hearth of 1020 cm width travelling at 9m/min. through a 12m. cooking chamber at a temp. of 360 deg.C cooks pizzas, tarts, quiches or cooked plates of dimensions 20cm x 5 cm at 7200/hr. 7200.