One, product definition:
Commercial electromagnetic oven is used in commercial field kitchen electromagnetism furnace, such as hotels, restaurants, catering industry, schools, institutions, military factories, enterprises and institutions, airport, train, ship, commercial kitchen, especially suitable to restrict the use of fire for all commercial kitchen: such as basements, underground shopping malls, railway vehicles, oil station, aviation etc.. Commercial electromagnetic oven power generally refers to a 3KW~35KW between electromagnetic stove (range).
Nickname: commercial electromagnetic stove, the commercial high-power electromagnetic furnace, high power commercial electromagnetic stove
In two, working principle
High power commercial electromagnetic stove (range) as a new cooker kitchen market, it has broken the traditional fire cooking method using the most advanced magnetic field induced eddy current principle. Its principle is that through the electronic circuit board components of high frequency current is generated by the rectifier circuit, 50 HZ /60HZ AC into DC voltage, then the control circuit converts the DC voltage into the frequency of 20-40KHz high frequency voltage, via a helical magnetic induction coil, to form a high frequency alternating magnetic field, when the magnetic field within the magnetic field lines through the metal containers ( magnetic and conductive material) heating parts of metal body to produce alternating current ( namely vortex ), eddy making pot iron molecular speed no regular exercise, molecular collisions, friction heat makes things on its own high-speed heating, thereby converting electrical energy into heat energy, is used for heating and cooking of food, so as to achieve the cooking to the purpose.
In three, the main performance and indicators
In 1, large power electromagnetic stove (range) using magnetic induction heating principle
By using the high frequency ( 20-40KHz ) current through the coil to generate an alternating magnetic field. When the magnetic field inside the magnetic field lines through the iron magnetic conductive bottom of the pot body induction countless small eddy, so that pot on its own high-speed heating, and then heating the food in the cooker.
2, the use of high power electromagnetic stove (range) to the pot body material requirements
As a result of non-magnetic material is not effective in the accumulation of magnetic lines of force, almost cannot form vortex, thus basically does not produce heat. In addition, magnetic materials with poor conductivity due to its high resistivity eddy current is very small, very small heat generation ( P+U2/R ). So the electromagnetic stove (range) of the materials used for the conductive performance is relatively good iron material, there is the alloy and composite. Generally used in the electromagnetic stove (range) of the pan are: pig iron, iron, stainless iron and other A3.
3, security analysis
Due to the large power electromagnetic stove (range) of the coil disk and the pot there is no direct physical contact but by electromagnetic induction heating cooker, so there is no risk of leakage.
Due to the large power electromagnetic stove (range) coil disc itself has a magnetic stripe array, and the pot body to the magnetic field lines of convergence absorption, and through the metal shield so leakage radiation is very low, no harm to human body.
In three, the main characteristic of the products
In 1, large power electromagnetic stove ( cooker ) power regulation range is wide, the rated power of 0.2KW-50KW within a continuous regulation.
In 2, large power electromagnetic stove ( cooker ) power wide adaptable voltage range, unique and under voltage regulation characteristic, in various power supply environment can be used for a long time.
In 3, large power electromagnetic stove ( cooker ) safety protection function, the supply voltage is too high or too low, mutations have the function of safety protection, conventional over-temperature protection more quickly and accurately.
4, boot self-diagnosis function and two hours without operation timing shutdown function can detect electromagnetic stove ( cooker ) work environment is normal ( voltage, temperature is appropriate or body whether a fault ). For a long time operation of electromagnetic stove (range) related knob, the machine will think that the operator has been forgotten or go out, two hour after the automatic shutdown, warrant the use of more security.
In four, the main characteristic of the products ( as compared with traditional stoves )
1, more energy ( thermal efficiency )
Electromagnetic stove (range) advantage was first demonstrated in its high thermal efficiency. As an advocate of "green kitchen culture " of high-tech products, such as the traditional stoves, electric furnace, gas stove, gas stove and the electric cooker heating principle is to burn the red ware bottom directly heating the food in the pot, and another part of the heat consumption in the air for combustion, thermal efficiency between 40%-60%, energy consumption, slow cooking. Electromagnetic stove (range) and the thermal efficiency can reach 95%.
2, more secure (no fire cooking benefits )
Electromagnetic stove (range) and the effects of the use of gas stove is completely different, in the use of the process does not produce fire, electromagnetic stove (range) itself does not heat, will never like other ranges often lead to fire events, more do not exist because of gas leak caused all sorts of trouble.
3, more environmentally friendly ( health, clean )
Farewell fireworks diffuse kitchen wars, is the modern cooks a wish. Electromagnetic stove (range) in heating did not release any material, no fire smoke-free, also do not rise at room temperature; while the traditional coal, oil and gas, gas combustion, combustion air at room temperature for that rises ceaselessly, kitchen fume continued to increase, at the same time will release carbon monoxide, carbon dioxide, sulfur dioxide and other harmful gases affect human health. The use of environmental electromagnetic stove (range) without traditional stoves many pollution problems, thus realized the clean room, protect environment. It works without fire, especially in summer, clean and comfortable.
4, more accurate ( the precise temperature control )
Electromagnetic stove (range) can be different according to the user requirements of cooking, flexible and accurate control of the heating power and the cooking temperature. Electromagnetic stove (range) of the input power is usually between 0.2KW-50KW, can choose any cooking temperatures required ( thermostatic ) and the temperature set at a first gear. The cook is able to cook a delicious food, the important reason is that they can master the furnace. Electromagnetic stove (range) using advanced scientific methods developed at room temperature to 350 degrees from a series of constant temperature device, so the cooking when you can select the desired temperature, is very convenient, and the cooked food can achieve the desired color and flavor.
5, more energy ( fried, fried, fried, boiled, stewed etc.)
Electromagnetic stove (range) is fried, fried, fried, boiled, stewed all-around champion, the microwave oven single function compared undoubtedly has great progress, but also to maximize the saving kitchen space, light and convenient installation and removal, no radiation and the risk of leakage.
6, more convenient (simple shape is beautiful )
Convenient operation: at present some common appliances ( such as: microwave oven ) with a plurality of operation buttons, electromagnetic stove (range) is only a relatively few button to complete the operation. Desktop gift foci: small volume, flexible, health, convenient movement; a ground electromagnetic stove (range) as the only power supply is connected to work; it can be adapted to various places: in particular places, open fire ban windy places ( such as basement, gas station, Center for liquefied gas, brewery, workshop, warehouse etc. ) because of its work process is no open flame, and no heat, no exhaust.