Electric appliance for heating and/or cooking food with steam
Provided is a food cooking and/or heating appliance including an enclosure ( 2 ) including a reservoir ( 40 ) and a cover ( 20 ), and a steam production device. The cover ( 20 ) is equipped with a steam expansion chamber ( 3 ) supplied with steam by the steam production device ( 1 ). The steam expansion chamber ( 3 ) includes a containment wall ( 4 ) delimiting part of the enclosure ( 2 ) and the containment wall ( 4 ) can move in relation to the reservoir ( 40 ) when the cover ( 20 ) closes the enclosure ( 2 ).
1. An appliance for cooking and/or heating food comprising an enclosure comprising a container, a lid and a steam generating device, wherein the lid has a steam expansion chamber that is supplied with steam by the steam generating device, the steam expansion chamber comprises a containment wall to delimit one portion of the enclosure, wherein the containment wall is mobile with respect to the container and the lid when the enclosure is closed with the lid, and wherein the containment wall is adapted to be moved by one of (a) steam present inside the steam expansion chamber and (b) a pump adapted to inject air into the steam expansion chamber or suck the air present inside the enclosure.
2. The appliance as described in claim 1 , wherein the containment wall is at least partially made of a flexible, elastically deformable material.
3. The appliance as described in claim 2 , wherein the containment wall has a resting position that is at least partially set inside the lid.
4. The appliance as described in claim 1 , wherein the container has a removable slotted rack and has a juice collection area arranged beneath a slotted part of the slotted rack.
5. The appliance as described in claim 1 , wherein the lid has an airtight ring supported by an upper rim of the container.
6. The appliance as described in claim 1 , wherein the container is held by a main body.
7. The appliance as described in claim 6 , wherein the container is removable from the main body.
8. The appliance as described in claim 6 , wherein the lid is mounted so as to be mobile with respect to the main body between a raised position for introducing the food into the container or removing the food from the container and a lowered position for the cooking and/or heating of the food placed inside the container.
9. The appliance as described in claim 6 , wherein the steam generating device is contained within the main body.
10. The appliance as described in claim 1 , wherein the steam generating device comprises a water tank associated with a heating element.
11. The appliance as described in claim 10 , wherein a bottom of the container has a raised portion extending above the heating element.
12. The appliance as described in claim 4 , wherein the slotted rack incorporates a non-slotted portion arranged above a heating element.
13. The appliance as described in claim 1 , wherein the enclosure comprises one or more inlet openings leading from the steam generating device for injecting steam into the enclosure.
14. The appliance as described in claim 13 , wherein the one or more inlet openings are arranged in the container.
15. The appliance as described in claim 13 , wherein, when the containment wall is moved by the steam present inside the steam expansion chamber, the containment wall occupies at least one position blocking the one or more inlet openings.
16. The appliance as described in claim 1 , wherein the enclosure comprises one or more outlet openings leading to an exterior of the appliance.
17. The appliance as described in claim 16 , wherein one or more outlet openings are positioned in an airtight ring.
18. The appliance as described in claim 16 , wherein, when the containment wall is moved by the steam present inside the steam expansion chamber, the containment wall occupies at least one position blocking the one or more outlet openings.
19. The appliance as described in claim 1 , further comprising a control means to operate production of the steam by the steam generating device according to a pressure inside the steam expansion chamber.