Does the concave induction cooker work?
The concave induction cooker is completely modeled after the previous round-bottomed pot, which uses the principle of electromagnetic induction to heat food. When working, use the current to pass through the coil to generate a magnetic field. When the magnetic force in the magnetic field passes through the bottom of the iron-containing pot, countless small eddy currents will be generated, which will make the pot itself heat up at a high speed, and then heat the food in the pot. Since the electromagnetic waves generated by the induction cooker are completely absorbed by the shielding layer at the bottom of the coil and the iron-containing pan on the top plate, the concave induction cooker has a larger heating area, faster speed, and less energy waste in the frying pan. Therefore, from the perspective of heating effect alone, the concave induction cooker is a very good kitchen utensil. It should be noted that when using a concave induction cooker, it is necessary to purchase a special pot, and the original concave bottom pots and pans at home cannot be used, because even a traditional frying pan is not necessarily compatible with a concave induction cooker.
Which is better between concave induction cooker and flat induction cooker
Due to its heating principle, the flat induction cooker has high heating efficiency, instantaneous heating, small heating area, and heat Unequal characteristics, and because the flat induction cooker was developed by Westerners and designed according to the cooking habits of Westerners, many Chinese people lack experience in using it, and the fried dishes are far less delicious than traditional gas stoves.
In order to change this problem, many manufacturers have developed concave induction cookers according to the cooking habits of Chinese people. The biggest difference between concave induction cookers and flat induction cookers is that the cooktop is concave downwards, which can be adapted to traditional frying pans. It can still maintain a high temperature heating state when turning the pot, and its experience is similar to that of a traditional gas stove, so that chefs who have never used an induction cooker can quickly get started.
Compared with the flat induction cooker, the concave induction cooker has more uniform heating, larger heating area, and is compatible with traditional wok. The cooking habit of flipping the pot. However, since the pots for induction cookers currently available in the market are all flat-bottomed, flat-panel induction cookers are more widely used.
Although the concave induction cooker has many advantages, it also has many disadvantages. The concave induction cooker is very inconvenient in daily use. The biggest problem is how to determine the curvature of the concave surface. We have used various pots in the past with different curvatures, and there is a protrusion on the pot called the pot navel. The flat induction cooker panel is generally easy to buy and can be replaced. If the concave induction cooker panel is accidentally damaged, it is generally very difficult to buy, and the price is also very expensive, and the maintenance cost is relatively much higher.
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