Dereike speaking, if the wind pressure of a fan is about 30kPa~200KPa or the compression ratio e=1.3~3, then we can become such a fan as a high-pressure fan, and the current industry It is said that the gas ring vacuum pump should also be one of the high pressure fans, and it plays a big role in related fields.
For a device that is so powerful, we not only need to know what it is, but also the best way to know how it works. After we understand how it works, we will find it easier in subsequent use. .
The rotation of the impeller is a sign that the device begins to enter the working state, and when the impeller starts to rotate, the wind vane starts to move the gas forward and outward under the action of the centrifugal force, thus forming a series of spiral motions.
The air between the impeller blades rotates in a spiral shape and squeezes the gas outside the pump body into the side groove (inhaled by the suction port). When it enters the side channel, the gas is compressed and then returned to the impeller blade again. Speed up the rotation. After a series of complicated processes, the high-pressure fan can finally complete its work successfully.
In fact, his working principle is still very complicated, but it is good that the operation of the equipment is not very complicated, so our work will be much simpler. When we successfully apply the high-pressure fan, we The work can be better handled.
