A multicooker is usually called a multifunctional appliance, which refers to kitchen appliances and allows you to automatically prepare a wide variety of dishes. There are two main types: those that function under pressure and without it. Both types are very similar in appearance, but have a number of design differences.
Principle of operation
The principle of operation of multicookers is quite simple. It is based on the use of a special microprocessor. This smart device is responsible for maintaining the temperature and pressure inside, and also controls the volume of liquid that evaporates. Among other things, it is thanks to the microprocessor that the device, depending on the number of pledged products, calculates the time required for cooking.
In addition, the principle of operation of multicookers is based on the fact that there is a valve inside, the purpose of which is to alternate high and low pressure. It does not allow air to get inside the device, and the processor selects the best temperature for cooking.
Sparing mode
The multicooker bowl has a unique shape and boasts an inductive heater and energy-saving technology. This allows cooking in the so-called sparing mode. Products are heated evenly thanks to induction, which is a method of contactless transmission of electrical energy. In other words, the principle of operation of multicookers in a gentle mode allows you to prevent excess temperatures, and food, in turn, does not lose its taste and useful characteristics. Since the device is completely tight, the liquid inside never boils. In this regard, the products retain their shape.
Steaming
The principle of operation of multicookers provides the ability to cook steamed dishes. In this case, oil or water is not added to them, so the food is prepared in its own juice. In this mode, you can cook pilaf, pastries and just reheat food.
Crock-pots "Redmond"
Redmond multicookers have recently become one of the most popular. These devices allow frying, steaming, baking and so on. Their key advantages are universality, high functionality, efficiency, as well as an aesthetic appearance. The principle of operation of the Redmond multicooker is the same as that of other such kitchen appliances.
Pressure cookers
Multicooker-pressure cookers are considered a separate type of household appliances. These devices differ in that they cook much faster. Such devices have a particularly robust case, since cooking in them takes place under high pressure. The principle of operation of the multicooker-pressure cooker is that products are placed in the bowl, after which the lid is hermetically closed. Once the cooking process is started, the pressure inside will skyrocket. Thus, the whole secret lies in the fact that products are prepared much faster precisely because of the temperature and high pressure.
As for the shortcomings of these devices, he is here alone. The fact is that after cooking is complete, you must wait a while before opening the lid. This is due to the fact that pressure should stabilize in the bowl. Many users for this reason generally try not to use such devices. At the same time, one cannot fail to note the fact that multicooker-pressure cookers are equipped with a whole protection system, therefore they are considered completely safe appliances.