Turbulent flow blower

Details Turbulent flow blower Turbulent flow blower

Filed on

2007-03-20

Date issued

2007-03-20

Examiner

Nguyen, Ninh H. (Department: 3745)

Patent Class

Rotary kinetic fluid motors or pumps

SubClass

Working fluid passage or distributing means associated with...

SubSubClass

Casing having tangential inlet or outlet

Other Related Categories

C415S206000

Type

Reexamination Certificate

Status

active

Patent number

11023546

Description

ABSTRACT:
A turbulent flow blower applied in a notebook PC is described. The turbulent flow blower has an impeller and an outer housing. The impeller is mounted on a rotor of a motor, and the outer housing houses the impeller and the motor. The outer housing includes an inlet, an outlet and two edges shaped as arcs. The inlet is positioned at the axial direction of the impeller; the outlet is positioned at the radial direction of the impeller. Two edges are respectively positioned at two opposite side of the impeller, of which a turn point of one edge is farther from the outlet than another turn point of the opposite edge is.

REFERENCES:
patent: 4553504 (1985-11-01), Duggal et al.
patent: 5228831 (1993-07-01), Becker
patent: 6146092 (2000-11-01), Botros et al.
patent: 6254336 (2001-07-01), Ahn
patent: 6805536 (2004-10-01), Hung
patent: 7014422 (2006-03-01), Hancock

Affiliated with

Also associated with

Rating

Turbulent flow blower does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbulent flow blower, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbulent flow blower will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3794504