How does an industrial oven work? The oven is the principle of what heating

When the industrial oven is working, the operator obtains the temperature value inside the industrial oven through the instrument and thermostat, and operates it through the control system. Compared with the ordinary heat dissipation heating method, the hot air circulation heating method of the industrial oven has better gas fluidity and can speed up the drying speed of the materials in the industrial oven.

The hot air circulation system of the industrial oven is composed of an air supply motor, an air wheel and an electric heater, the air supply motor drives the air wheel to send out cold air, and the cold air enters the oven studio of the industrial oven through the air duct after being heated by the electric heating equipment and carrying heat energy.

The hot air circulation system of the industrial oven is conducive to improving the uniformity of the air temperature, and the temperature value will be affected and changed in the process of opening and closing the door of the industrial oven to transport the material, and the uniformity of the hot air circulation system is conducive to restoring the temperature value of the working state within the maximum speed.

Mechanical Principle** Working Mechanism in the Oven Operating Principle - Mechanical DesignClassic Mechanism Animation.

The sealed space inside the oven is heated by an electric heating wire, which increases the temperature and has different temperature ranges depending on the material inside. Similarly, the higher the power temperature, the more expensive it is.

The hot air circulation system of the industrial oven is composed of an air supply motor, a wind wheel and an electric heater, and under the action of the air supply fan, cold air (i.e., outside air) is sent from the air inlet to the air supply fan, and the air supply fan flows into the air supply fan through the air path system, and then the cold air is supplied to the electric heater being heated through the air wheel, volute and equal air distribution system, and the hot air comes out. The hot air enters the box of the industrial oven through the air path system and then forms various air paths, and the air is supplied horizontally or vertically to all corners, so that the temperature of each position is consistent, and then the hot air is continuously circulated alternately in the industrial oven to heat and solidify the object.

Industrial oven is generally a hot air circulation oven, the hot air circulation oven generally has a heating pipe, and the oven with a circulating fan can be called a hot air circulation oven, because no matter what structure the oven is, the wind direction is horizontal or vertical, in the final analysis, the hot air circulates in it, so it can be commonly called a hot air circulation oven. Specifically, you can ask, material, process, etc. The company I recommend has professional production equipment and professional staff to be responsible for the production of these things, and the quality is passable.

The basic principle of the oven is that the heating pipe heats the air and food inside the oven after the heating pipe is energized, so the oven can and needs to be preheated with empty boxes to achieve the required temperature. The old model of the oven used quartz tubes, and the new ovens all use copper tubes. Usually there are two copper pipes on the top and bottom of the oven, and the oven with a particularly large volume adopts a W-shaped tube to increase the length of the heating tube and improve the heating efficiency.

When the oven reaches the desired temperature, the heating tube will be de-energized, and when the oven is gradually cooled, the heating tube will be energized and reheated, and so on to ensure that the temperature in the oven is constant. So the power of the oven refers to the power when heating, but it is not heated by electricity all the time during the whole baking process. The exposed part of the surface of the food is directly irradiated by the heating tube, so it is very susceptible to burning.

Just like being exposed to the sun in summer, it is easy to tan, and although it will not tan under an umbrella or in clothes, it will also feel very hot because the air is heated by the sun. )

The oven is what the principle of heating, the oven is electrically heated.

An electric oven is an electric heating appliance that uses the radiant heat emitted by the electric heating element to bake food, and we can use it to make roast chicken, roast duck, bake bread, pastries, etc. According to the needs of baked goods, the temperature of the electric oven can generally be adjusted in the range of 50-250. The electric grill morning box is mainly composed of a box, an electric heating element, a thermostat, a timer and a power adjustment switch.

The box is mainly composed of a three-layer structure of shell, middle compartment and inner tank, and a curled edge is formed on the front and rear edges of the inner tank to isolate the air of the cavity; The outer cavity is filled with the expanded perlite products of the insulating beam, so that the temperature of the shell is greatly reduced; At the same time, the spring structure is installed under the door, so that the door is always pressed on the door frame, so that it has better sealing.

The main thing is to have a heating element, and then increase the resistance and increase the heat radiation to achieve the effect of baking the food.

The oven works by having a heat-generating element, which then cooks the food by increasing the heat radiation.

It works by releasing electromagnetic waves to generate heat, which then cooks the food.

An electric oven is mainly composed of an outer shell, an electric heating element, a timer, a thermostat and a power regulator. The working principle of the electric oven is to use the heating tube to heat the oven cavity to increase the temperature of the oven cavity, so as to achieve the purpose of heating food. Moreover, the food baked in the oven can be green to maintain the original taste, as long as it is used correctly, the food will not burn.

Electric ovens will produce a certain amount of radiation during use, and these radiation will have a certain impact on human health. In addition, when the electric oven is in use, if a human looks at the electric oven for a long time, if a person looks at the electric oven for a long time, the eyes will be damaged, and in severe cases, it will also lead to the appearance of cataracts.

Friends should also pay attention to the fact that things like fritters and oil cakes should not be heated in an electric oven. This is mainly due to the fact that the residual oil in the fritters will splash after high temperatures, resulting in the emergence of open flames. Not only will it cause damage to the electric oven, but it will also adversely affect the life safety of the user.

The principle of the ovenThe oven uses heating devices, such as heating wires, ceramic spikes or electric heating, natural gas burning sensitive shirts, etc., to bake the appearance of food by convection and radiation, so that the food can be baked.

Introduction to the ovenThe oven is mainly composed of a box, an electric heating element, a thermostat, a timer bridge chamber and a power adjustment switch. At present, household ovens are mainly divided into two categories, namely desktop ovens and built-in ovens, among which the advantages of tabletop ovens are that they have high flexibility, while built-in ovens have the advantages of large power, fast baking speed, good sealing, good heat insulation, and accurate temperature control.

The oven is now an indispensable thing in kitchen appliances, so let's understand what the principle of the oven is?

Oven principle

The oven is the use of heating devices (such as heating wire, ceramic electric heating, natural air leakage combustion, etc.) to bake the surface of food by convection and radiation, and process food from the outside and inside to make it charred on the outside and tender on the inside, which can be used to make roast chicken, roast duck, baked bread, pastries, etc. According to the needs of different baked goods, the temperature of the electric oven can generally be adjusted in the range of 50-250.

Composition of the oven

The electric oven is mainly composed of a box, an electric heating element, a thermostat, a timer and a power adjustment switch. The box is mainly composed of a three-layer structure of shell, middle compartment and inner tank, and a curled edge is formed on the front and rear edges of the inner tank to isolate the air of the cavity; The outer cavity is filled with insulated expanded perlite products, which greatly reduces the temperature of the shell; At the same time, the spring structure is installed under the door, so that the door is always pressed on the door frame, so that it has better sealing.

Classification of household ovens

Benchtop ovens: The benefit of benchtop ovens is that they are very flexible and can be selected with different configurations depending on your needs.

Built-in oven: It is an upgrade and ultimate version of the small oven. Because of its high power, fast baking speed, good sealing (generally sealed with rubber gaskets), good heat insulation (three-layer tempered glass insulation), and accurate temperature control, it has been loved by more and more people.