What is an infrared cooker? Structure and working principle of infrared stove

Infrared cookers have a modern, luxurious design and are very popular compared to induction cookers. So what is an infrared stove? What is the structure and working principle of infrared cooker? Let’s find out with Tnhelearning.edu.vn now!

What is an infrared cooker?

Infrared stove is a type of stove that works on the principle of infrared radiation , meaning that the electric current will heat the resistance coil to generate heat, transfer it to the stovetop and heat the bottom of the pot and pan to progress. onions cooked food.

In general, infrared cookers are not as picky as induction cookers, so you can use any pan or pot made from different materials to cook food.

Structure and working principle of infrared cooker

Infrared cooker construction

The infrared cooker has a fairly simple structure, including the following main parts:

The body and bottom of the stove

The body of the stove is made of steel with electrostatic paint coating to prevent rust, limit scratches and protect the electronic boards inside.

In addition, the bottom of the kitchen is also equipped with a cooling fan system to cool the electronic circuits during cooking and after using the stove, in order to prolong the product’s durability and reduce the risk of fire.

Electronic circuit board and heating plate

Most of the previous infrared stove products used to use halogen bulbs or mayso wires with a lifespan of up to 2500 hours. Today, the infrared cooker’s heating plate uses super-durable carbon fibers , tested by experts, so it has an operating life of up to 8000 hours (about 21 years).

Glass face

Most of the glass on the infrared stove is equipped with tempered glass , avoids burns, does not cause electric shock, has good impact resistance and heat resistance up to 1000 degrees Celsius. In addition, depending on the product line, The stove’s thermal shock resistance is up to 800 degrees Celsius.

Working principle of infrared cooker

As shared by Tnhelearning.edu.vn, infrared cookers have the principle of operation based on thermal radiation of infrared rays – belonging to the largest light wavelength. When the stove is powered up, electricity flows through the electronic circuits and lights up the carbon wires.

At this time, the wire will start to heat and radiate heat, and the converging lens installed inside the glass will focus the energy on the red circle (heating plate) to conduct heat transfer to heat the bottom of the pot, The pan is placed on the stovetop, so that the food is cooked.

Advantages and disadvantages of infrared cookers

Infrared cookers are as popular as gas and induction cookers, because they have their own advantages and disadvantages as follows:

Advantages of infrared cookers

Not picky about pots and pans

No matter what pan and pot material is used such as cast iron, stainless steel, glass, aluminum, porcelain, etc., you can still cook food on an infrared stove without being as picky as an induction cooker. Moreover, when choosing the material of cookware such as aluminum, you should choose the type with a moderate thickness of the bottom, avoiding being too thin because it is easy to distort the bottom of the pot or pan.

Save cooking time

The cooking speed of infrared cookers is about 50% faster than gas stoves, so in a short time, you can process many delicious dishes, serving the whole family.

Not only that, you can still put pots and pans of raw food on the stove for a few more minutes, because the heat of the glass is still radiated even when you turn off the stove. At this point, you can take advantage of heating or simmering more food without having to worry about consuming more electricity.

Easy and convenient cleaning

The surface of the infrared cooker is made of tempered glass, so you can clean and clean it easily after cooking. Just use a soft cloth and a specialized cleaning solution (including soap with a mild detergent concentration) to clean the kitchen quickly.

Ensure user safety

Infrared cookers are not only designed to make cooking quick, but also equipped with many other convenient functions to help users feel more secure when using, such as the stovetop warning mode. overheating, automatic shutdown when overheating, child lock, etc.

Disadvantages of infrared cookers

Although infrared cookers make cooking much more convenient, this type of stove also has some disadvantages that can be mentioned as:

• The heat emitted to the outside is high, which can cause burns if you accidentally come into contact with the stovetop. Therefore, choose the bottom of the pot that is just right or slightly larger than the cooking zone.
• May cause glare and discomfort for the cook.
• The internal electronic circuitry is easily damaged due to the large amount of heat generated during the cooking process.
• Not optimized for energy saving because heat is still lost to the outside quite high during the cooking time.

Types of infrared cookers

Here are some types of infrared cookers that you can see at supermarkets as well as specialty stores such as:

Single infrared cooker

Single infrared cookers usually have compact rectangular shapes and sometimes even round ones like Sunhouse single infrared cookers. The function on the stove is quite simple and there is a cooking zone.

Double infrared cooker

The double infrared hob has two cooking zones with the same diameter and is equipped with more functions than the single infrared hob. In addition, it can also be moved according to the user’s needs.

Infrared cooker with 3 cooking zones or more

For infrared cookers with 3 or more cooking zones, there are often different large and small cooking zones, meeting the needs of processing many dishes at the same time as well as saving time for the cook.

Negative Infrared Cooker

Infrared cookers are installed in a fixed position so you cannot move them. This style of kitchen contributes to making the kitchen space become much more luxurious and modern.

Infrared induction cooker

Infrared cooker is a type of stove with a cooking zone for induction cookers and a cooking zone for infrared stoves. Therefore, you can experience the inherent advantages of these two types of stoves when cooking such as pot material, cooking time and power consumption.

With the above sharing, hope you know more about what is infrared cooker? Structure and working principle of infrared stove like. So come to Tnhelearning.edu.vn now to choose the best infrared stove model, friends!