Cooking control method of steam heating cooking appliance

Abstract

The invention disclosed the cooking control method of steam heating cooking equipment. It belongs to the field of kitchen appliances and solves the problem of irreplaceable steam volume of the existing steam heater.Call the steam cooking program based on the selected cooking function; the control unit performs the steam cooking program, and controls the boiler and the pump work according to the steam parameters set in the steam cooking program; where the steam parameters includeSteam output.Based on the above scheme, the demand for steam volumes of different cooking functions can not only achieve the expected cooking effect without causing waste of steam energy.

Description

[Technical field] [0001] The present invention relates to the field of kitchen home appliances, in particular to cooking control methods of steam heating cooking instruments. 【Background technique】 [0002] The rice cooker is one of the commonly used kitchen cooking utensils. In addition to cooking, it can be used to get porridge, soup, etc., to meet the needs of people's fast pace work and life. At present, the known household rice cooker has mainly heating method: a kind of heating through the heat transfer plate or electromagnetic line, which is easy to have a local high temperature, pallet, etc., unable to achieve true stereo heating; another The species is steam heating, compared to the heat uniformity of steam heating, can solve the problem of conventional electric heating, so the steam heating method has gradually obtained the industry in recent years. [0003] Take steam heating rice cooker as an example, which typically uses a water pump (electromagnetic pump) to water s...

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Problems solved by technology

At present, the known household electric rice cookers mainly have heating methods: one is to heat the inner tank through a heating plate or an electromagnetic wire plate, which is prone to problems such as local high temperature and sticky pot, and cannot realize real three-dimensional heating; The second is steam heating. In contrast, steam heating has better heating uniformity and can solve the problems existing in traditional electric heating. Therefore, steam heating has gradually attracted the attention of the industry in recent years.

[0003] Taking the steam heating rice cooker as an example, it usually uses a water pump (electromagnetic pump) to supply water to the boiler, and the boiler heats the water to generate steam, and the steam passes into the container holding the food to directly heat the food, or the steam heats the container holding the food To heat food indirectly, to ensure the cooking effect of steam heating, different cooking functions or different heating stages in the same cooking function must match the corresponding steam output and steam temperature. As far as cooking is concerned, the water absorption stage, gelatinization The amount of steam and the temperature of the steam required for the cooking stage and the simmering stage are different, so as to meet the needs of fully absorbing water and gelatinization of the rice. Realizing the adaptive adjustment of the amount of steam according to the needs of the cooking function may cause the cooking function or cooking program with a large steam demand to fail to achieve the expected cooking purpose due to insufficient actual steam, while the cooking function or cooking program with a small steam demand may not be able to achieve the desired cooking purpose due to insufficient steam. Excessive, not only affect the cooking effect but also cause waste of steam energy

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