Axial blower

Axial blower

  • CN 105,992,877 A
  • Filed: 02/14/2014
  • Published: 10/05/2016
  • Est. Priority Date: 02/14/2014
  • Status: Active Grant
First Claim
Patent Images

1. an axial flow blower, described axial flow blower possesses:

  • hub portion, and it is rotated by motorDrive;

    Multiple rotating vanes, its surrounding from described hub portion extends radially and in rotary shaftAir blast on direction;

    And horn mouth, it houses described rotating vane,It is characterized in that,Described horn mouth is formed with the curved surface that has to this bell-mouthed radial dilatation in suction sideSuck fillet part, be formed with the row with the curved surface to this bell-mouthed radial dilatation in discharge sideGo out fillet part,Described rotating vane along with tend to this rotating vane peripheral part and on the whole to air blastDownstream direction tilt, and whole described peripheral part is positioned at than described suction fillet part by described drumThe position in the downstream of pathogenic wind stream.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×