Cooking fan for e.g. vapor fume hood in kitchen for directed blowing of air into pot to prevent over cooking of noodles, has cabinet provided with apertures, where fan is designed so that froth increases at pot edge to prevent over-cooking

摘要

The fan has a cabinet (1) provided with air inlet apertures, ventilator (2), electromotor (8), power supply device (9) e.g. battery, a positioning holder (7) and an diffuser (4), where the fan is attached at a surface by a Velcro(RTM: Hook and loop fastener). The fan is designed so that froth is destabilized and fragile due to the gravity-conditional leakage at a bladder surface, and reduced draught of air is directed to enable gas vesicles to blow-out such that formation of sustained froth is inhibited. The froth increase over an edge of a pot, pan to prevent over-cooking of goods.