초록

A fryer is provided for cooking food in a small volume of oil. The fryer includes a main body with a seat for supporting a tilted tank designed to contain the volume of oil in a bottom angular portion thereof. The fryer also includes a heater, and at least one mixing blade inside the tank.

대표청구항 ▼

1. A fryer, for cooking food in a moderate volume of oil (7), comprising a main body (1) with a seat (2) for supporting a tank (3) tilted suitably so as to collect said volume of oil (7) in a bottom angular portion (9) thereof, a heater (6), a basket (4) inside said tank (3) at least one mixer blade

1. A fryer, for cooking food in a moderate volume of oil (7), comprising a main body (1) with a seat (2) for supporting a tank (3) tilted suitably so as to collect said volume of oil (7) in a bottom angular portion (9) thereof, a heater (6), a basket (4) inside said tank (3) at least one mixer blade (14) configured so as to bring at least a part of said food into contact with said volume of oil (7) in order to submit the food to a combined cooking action due to the effect of the thermal energy directly or indirectly transmitted by said heater (6) at least to said volume of oil (7) and said tank (3), the fryer further comprising a rotator for inducing rotation of said blade (14) and of said basket (4), said at least one mixer blade (14) is installed inside said basket (4), which is in turn placed removably inside said tank (3), the fryer further comprising a lid (5) configured to form, together with said tank (3), a chamber (13) containing a volume of air (8) to which said heater (6) directly or indirectly transmits thermal energy to complete said combined cooking action said heater (6) comprises at least one electric heating element located underneath a bottom portion (12) of said tank (3), the fryer further comprises at least one fan integrated in the lid (5) for inducing forced circulation of a flow of hot air through said tank (3), said heater (6) comprising at least one electric heating element positioned in front of said fan so as to heat said flow of hot air, wherein the hot air flow directly cooks a part of said food, which is not in contact with said oil (7). 2. A fryer for cooking food according to claim 1, wherein said tank (3) and said basket (4) have a tilted central axis (15) in common. 3. A fryer for cooking food according to claim 1, wherein said blade (14) is capable of rotation around said tilted axis (15). 4. A fryer for cooking food according to claim 1, wherein said basket (4) is capable of rotation around said tilted axis (15). 5. A fryer for cooking food according to claim 1, wherein said blade (14) and said basket (4) are capable of rotating simultaneously in the same or in opposite directions. 6. A fryer for cooking food according to claim 1, wherein said blade (14) and said basket (4) have the same rate of rotation. 7. A fryer for cooking food according to claim 1, wherein said blade (14) and said basket (4) have a different rate of rotation. 8. A fryer for cooking food according to claim 1, wherein said rotator comprises a motorized pin (21) for driving the rotation of said blade (14). 9. A fryer for cooking food according to claim 1, wherein said rotator comprises a converter for converting the rotation of said mixer blade (14) into a concordant or discordant, coaxial rotation of said basket (4). 10. A fryer for cooking food according to claim 9, wherein said converter comprises a planetary gear (55). 11. A fryer for cooking food according to claim 9, wherein said converter comprises a freewheel mechanism (54) that connects said blade (14) to said basket (3). 12. A fryer for cooking food according to claim 1, wherein said basket (4) comprises openings (11) coinciding with at least a portion (10) located in line with said lower angular portion (9) of said tank (3). 13. A method for cooking food in a moderate volume of oil with a fryer of the type comprising a main body (1), a tank (3) tilted suitably so as to collect said volume of oil (7) in its bottom angular portion (9), a lid (5) and a heater (6), the method comprising: placing a basket (4) inside said tank (3), and a mixer blade (14) inside said basket (4), and making said basket (4) and said mixer blade (14) rotate selectively or in combination in order to repeatedly extract and immerse said food contained in said basket (4) in said volume of oil (7) and to apply a film of oil on the portion of the bottom of said basket (4) above said volume of oil (7) so as to submit said food to a combined cooking action due at least to said volume of oil (7) and to said bottom of said basket (4), including said portion outside said volume of oil (7);closing the lid (5) to define, together with said tank (3), a chamber (13) containing a volume of air (8) to which said heater (6) directly or indirectly transmits thermal energy to complete said combined cooking action, said heater (6) comprises at least one electric heating element located underneath a bottom portion (12) of said tank (3), the fryer further comprises at least one fan integrated in the lid (5) for inducing forced circulation of a flow of hot air through said tank (3), said heater (6) comprising at least one electric heating element positioned in front of said fan so as to heat said flow of hot air, wherein the hot air flow directly cooks said portion of food, which is outside said volume of oil (7). 14. A method for cooking food in a moderate volume of oil according to claim 13, wherein said combined cooking action is also achieved by forced circulation of a flow of hot air through said tank (3).