US Patent 9854941 Lid for reducing fumes in an air-based fryer

The invention relates to an air-based flyer apparatus (100) for preparing food. The apparatus comprises a food preparation chamber (102), a food basket (103) placed in said food preparation chamber (102), a system (104) for circulating an upward flow of hot air inside said food basket (103), a heating element (105) placed above said food basket (103) to generate said hot air, a lid (101) placed below the heating element for covering the food basket. The lid (101) comprises a first part (P1) being air-permeable, and a second part (P2) facing said heating element (105) being air-impermeable. The invention allows reducing fumes generated by an air-based flyer during cooking process.