| 摘要 |
A microwave heating chamber has a support plate (12) for carrying foodstuffs (10) and a reflecting dome (18) located opposite a conical wave guide (16) to which microwave energy is supplied by a magnetron (14). An adjustable element or turning device may be provided in the wave guide to alter the pattern of energy, so that the foodstuff is more uniformly heated or so that some energy is diverted to a browning-aid adjacent the foodstuff. |
