Does the induction cooker save energy? How does it compare with gas stoves? What is the energy saving effect?

Comparison between induction cooker and other stoves

The induction cooker is indeed a safe and practical green household appliance.

1, more energy saving (high thermal efficiency)

The advantage of induction cooker lies in its extremely high thermal efficiency. As a high-tech product advocating "green kitchen culture", the application principle of induction cooker is that current passes through the coil to generate a magnetic field. When the magnetic field lines in the magnetic field pass through the bottom of iron-containing substances (iron pot, stainless steel pot, enamel pot, etc.), iron molecules move at high speed, generating numerous small eddy currents, so the thermal efficiency is high. In contrast, the heating principle of traditional stoves such as electric stove, liquefied gas stove, gas stove and rice cooker is to directly heat the food in the pot by burning the bottom of red utensils, and the burning air consumes some heat, with a thermal efficiency of 40%-65%, which is characterized by large heat consumption and slow cooking. The thermal efficiency of induction cooker is generally higher than 80%, and the thermal efficiency of Tianchi induction cooker can reach 93%. It takes 9 minutes for the traditional cooker to boil a pot of water, and only 2~3 minutes for it to be placed on the induction cooker, which greatly saves energy.

2. It's safer (there are many advantages to cooking without open flame)

The use effect of induction cooker and gas stove is completely different. No open flame will be generated during use, and the furnace surface itself will not generate heat. There are no high-temperature parts above 250℃ in the furnace body, so there will be no burn accident. At the same time, the heat-resistant ceramic plate on the surface of the induction cooker requires that the metal pot placed on it must have enough contact area to generate heat energy. If the contact area is too small, there will be no electromagnetic induction, and of course it is impossible to generate heat. Even if gasoline spills on the surface of the cooker, it will not cause combustion, and it will never cause fire incidents like other cookers, and there will be no incidents caused by gas leakage.

When the magnetic lines in the magnetic field pass through nonmetallic objects, no eddy current will be generated, so no heat will be generated. The cooktop surface and people are nonmetallic objects, which will not generate heat, so there is no danger of being scalded by the induction cooker, and there is no fear of wind blowing, explosion and gas poisoning.

When the cooker is removed from the stove surface, the induction cooker will automatically cut off the power supply. It can be said that the induction cooker is a very safe cooker.

The working frequency of general microwave ovens is several gigahertz, which is harmful to human health; The oscillation frequency of induction cooker is only 20 ~ 30 kHz, which is harmless to human body.

The induction cooker is equipped with a variety of safety protection appliances, as well as indicator light LED display and automatic device, so that users can see at a glance and choose different working modes accurately.

3, more environmentally friendly (healthy, clean)

Farewell to the kitchen battlefield filled with fireworks is a great wish of modern housewives. At present, white-collar workers in some cities have begun to advocate the concept of convenient, fast, smokeless and tasteless green kitchen. The induction cooker is called a green stove with avant-garde flavor. Because the iron substance is heated by magnetic field induction, it does not release any substance, is smokeless and tasteless without fire, and does not raise the room temperature; However, when traditional coal, liquefied petroleum gas and gas are burned, due to the combustion of air, the room temperature is constantly rising, the kitchen fume is constantly increasing, and harmful substances such as carbon monoxide, carbon dioxide and sulfur dioxide are released, which affects human health. The use of environmental protection induction cooker does not have many pollution problems of traditional stoves, and really realizes cleaning the room and protecting the environment. It can be used without fire, especially when cooking in summer, which is refreshing and comfortable.

4, more accurate (precise temperature control)

The induction cooker can flexibly and accurately control heating power and cooking temperature according to different cooking needs of users. The input power of induction cooker is generally between 200 W and 2400 W. You can choose the temperature (constant temperature system) required for cooking at will and set the temperature at a certain level. The reason why a chef can cook delicious dishes is that he can master the heat. The induction cooker adopts advanced scientific methods to develop a series of constant temperature devices from 0 to 240 degrees. You can choose the required temperature when cooking, which is very convenient and can make the cooked food achieve the ideal color and fragrance. Let you offer a delicious meal for your family and yourself who are pursuing a refined life.

5. More functions (frying, frying, frying, boiling and stewing)

The induction cooker is undoubtedly the all-around champion of frying, frying, frying, boiling and stewing, which is undoubtedly a great progress compared with the single function of microwave oven, and it saves the kitchen space to the maximum extent, is light and convenient to carry, and has no danger of radiation and leakage.

Compared with traditional charcoal, it is beautiful, hygienic, fast, safe and convenient, and it is the best cooker for hot pot. It can be steamed, boiled, fried, roasted, fried, rinsed, timed, reserved and kept warm, which is equivalent to eight kinds of small household appliances (namely electric kettle, electric pressure cooker, electric baking pan, electric cooker, electric cake pot, electric hot pot and rice cooker). )

The temperature of induction cooker is controlled by microcomputer, which is very convenient and accurate to use. When frying, frying and baking, you can also directly press the button of frying, frying and baking to automatically configure the appropriate temperature. According to the current growth rate of production and sales of induction cookers, it only takes about five years to catch up with microwave ovens.

6, more convenient (simple operation, beautiful appearance)

Convenient operation: At present, some common household stoves (such as microwave ovens) have several operation buttons, while the induction cooker can be operated with only a few buttons.

Portable: because of its small size, dexterity and hygiene, it is easy to move and carry, and it does not need a series of tedious things such as ventilation. If you go to the hospital to take care of patients or travel, you can take it with you. As long as there is electricity, the induction cooker can be used, and it is very convenient to plug in the video game. It can also adapt to various places, especially fire-forbidden places and empty and windy places (such as underground air, gas stations, liquefied gas centers, spraying plants, workshops, warehouses, etc.). ) because it does not produce open flame, high temperature and no waste gas in the working process.

The induction cooker with beautiful appearance is small and exquisite in size and rich in color, which can beautify the kitchen. Made of high-hardness ceramic crystal glass, and specially designed flat streamline, it is not easy to leave food residues and stains on the surface of the induction cooker, even if there are stains, it is very convenient to clean. Let those who pursue a tasteful life live more artistically.