Microwave oven with steam generator

Abstract

The invention relates to a microwave furnace with steam generator, wherein the microwave via the side wall, bottom or upper part of furnace chamber enters into furnace chamber; the steam generator comprises a water tank, a water pump, a water groove an a circuit control board; the water pump and water tank are connected via water inlet tube; the water pump and water groove are connected via water injection tube; the water groove is at another side wall of furnace chamber; the upper part of water groove ahs one steam channel through to the furnace chamber; the water groove has one electric heater; the water pump is driven by step motor controlled by the control circuit board. The invention can avoid using the space inside the furnace chamber; and invention can heat with microwave as well as boiling food, with high efficiency.

Description

Technical field [0001] The invention relates to a microwave oven, in particular to a microwave oven with a steam generating device, which can not only heat food by microwave, but also steam and cook food. Background technique [0002] A microwave oven is a device that uses microwaves radiated from a magnetron into the cavity of the microwave oven to cook food. The principle of microwave heating is to use the high frequency characteristics of microwaves to make polar molecules in food move at high speed in the electromagnetic alternating field generated by the microwave field to generate heat. Compared with other general stoves, microwave cooking has the remarkable characteristics of high efficiency, high speed, high safety and high reliability. However, when a common microwave oven is heated, it is easy to cause a large amount of water molecules inside the food to evaporate and lose. When cooking certain foods, the food will become dry and hard, which will affect the taste. To so...

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Problems solved by technology

However, the cavity volume of a microwave oven is not large, and the space becomes narrower after a special water container is placed, resulting in a very limited space for cooking food. Therefore, the current microwave ovens with cooking function have the problem of low space utilization.

Moreover, in the above-mentioned solutions, the microwave shielding plate is used to isolate the steamed food from the microwave. When the steamed food is selected, the food is only steamed and cooked, and the cooking speed is relatively slow. The microwave oven needs to work for a long time, so there is a waste of electric energy. question

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