Is a vacuum cleaner with a bigger vacuum better?

As we all know, the main factor that determines the effectiveness of a vacuum cleaner is the suction power of the vacuum cleaner. Vacuum cleaners use a high vacuum generated by a turbine pump to collect dust. Vacuum degree is an important indicator of the suction power of a vacuum cleaner.wet dry stick vacuum But wouldn’t it be better to vacuum as much as possible?

What is vacuum degree

Vacuum degree refers to the degree of thinness of gas in a vacuum state, also known as negative pressure,wet and dry vacuum cleaner for home which is a gas state below atmospheric pressure. It is mainly used to measure the intensity of airflow. The greater the intensity, the faster the airflow speed. The vacuum value indicates that the actual value of the system pressure is lower than atmospheric pressure.

How a vacuum cleaner works

The vacuum cleaner company uses a vacuum pump to operate at high speed to produce a certain degree of vacuum. First, the air in the filter chamber of the vacuum cleaner will be discharged. At this time, the atmospheric pressure in the filter chamber will be significantly lower than the external atmospheric pressure, so it will produce When the pressure difference is reduced, the air quality outside the warehouse will be added in to form a pressure balance. When the air system enters, it will also bring the dust with it into the vacuum cleaner filter chamber. The greater the vacuum, the smaller the air in the filter chamber will be. The thinner the pressure difference is, the greater the suction power of the vacuum cleaner and the easier it is to vacuum.

Therefore, the vacuum degree of the vacuum cleaner can be considered to a certain extent. The greater the suction power, the better the vacuum effect.

Is the greater the vacuum, the better?

The higher the vacuum degree, the greater the power required by the vacuum pump and the greater the energy consumption. However, actual working conditions may not require a large amount of suction, which will cause a waste of resources. Therefore, when we choose a vacuum cleaner, we must design and calculate the working conditions and choose an appropriate vacuum value to avoid excessive energy waste.

At the same time, the degree of vacuum also has an important evaluation index, which is to overcome the pressure loss of the vacuum pipe network. The friction between the air flow and the pipe wall in the pipe and the change in the direction of the air flow will produce resistance loss. The length of the pipe will also affect the amount of resistance loss. . These pressure losses require vacuum to overcome. If the vacuum is too small to overcome the pipe resistance loss, a pressure difference cannot be formed, and the vacuum will become weaker, affecting the use effect.

Therefore, the greater the vacuum, the better. If it is too large or too small, it will affect the use of the vacuum cleaner. The most suitable size needs to be calculated and selected based on the actual working conditions.