抢庄三张

High-pressure fan consulting classification

Fan use site map

Related Fan Information

What is the relationship between the speed of the high-pressure blower and the air volume?

Time: 2018-08-31 19:20 Browse:
The reason why the high-pressure blower can generate air volume is that the rotation of the internal impeller drives the air flow to be continuously pushed forward, thereby generating air volume and pressure.

If it feels like an abstraction, let's use an analogy. For example, when the electric fan in our home is turned on, its fan blades rotate to produce a fan. The principle is the same, but the use and manufacturing process are different.

So, knowing how the air volume is generated, let's just say, in a high-pressure blower, what is the relationship between its speed and the volume?

What is the relationship between the speed of the high-pressure blower and the air volume?

The high-pressure blower is equipped with a two-stage motor, so the speed is 2800 rpm. When the speed is higher, its flow rate will definitely rise, because the amount of gas it processes is large, so the final flow rate will be Increased.

How much the specific increase in air volume can be added depends on the model of the fan.

The size of the air volume is also related to the front air pump body. If the volume (circumference diameter) of the front pump body is larger, the air that can be processed inside it is larger, and the smaller the volume, the more gas it can process The smaller.

That is to say, why the air volume of small power is very small, the air volume between the smallest model and the largest model can be twenty times different. Of course, its volume is also very large.

If the speed is low, the flow will decrease accordingly. Not only will the flow be low, but its pressure will also decrease year-on-year, so a stable voltage is required.

What is the relationship between the speed of the high-pressure blower and the air volume?

In summary: the speed of the high-pressure blower is proportional to the air volume. The higher the speed, the larger the flow rate, the lower the speed, and the smaller the flow rate.

》和另一个文章《 高压风机压力与流量的关系 》 If the pressure suddenly decreases during use, then there must be something wrong, you can check " What to do if the flow of the high-pressure blower becomes smaller " and another article " Relationship between the pressure and flow of the high-pressure blower "
a