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US 2003/0194313 A1Published application
Serial fan with a plurality of rotor vanes
AssigneeDelta Electronics, Inc.
InventorsKuo-Cheng Lin, Wen-Shi Huang, Shun-Chen Chang, Pohao Yu
Life of this patent
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Abstract
A serial fan includes a frame, a plurality of rotor vanes, a support connected to the frame through a plurality of connecting parts. The plurality of rotor vanes are arranged in series in the frame along an axial direction and the plurality of connecting parts are disposed therebetween to minimize space occupied by the serial fan in the axial direction, and effectively increase the blast pressure.
Claims27
A serial fan comprising:
- a frame;
- a first rotor vane having at least one first blades;
- a second rotor vane having at least one second blades;
- a support connected to the frame through a plurality of connecting parts;
- and
- wherein the first rotor vane and the second rotor vane are arranged in series in the frame along an axial direction and the plurality of connecting parts are disposed therebetween to minimize space occupied by the axial-flow serial fan in the axial direction.
3 more elements
A serial fan comprising:
- a frame;
- a first rotor vane having at least one first blades;
- a second rotor vane having at least one second blades;
- a first support connected to the frame through a plurality of first connecting parts;
- and
- a second support connected to the frame through a plurality of second connecting parts,
- wherein the first rotor vane and the second rotor vane are disposed in series in the frame along an axial direction and the plurality of first and second connecting parts are disposed therebetween.
4 more elements
A serial fan comprising:
- a first frame;
- a second frame;
- a first rotor vane disposed in the first frame and having a plurality of blades;
- a second rotor vane disposed in the second frame and having a plurality of blades;
- a first support connected to the first frame through a first set of connecting parts;
- and
- a second support connected to the second frame through a second set of connecting parts,
- wherein the first and the second rotor vanes are disposed in series along an axial direction and the first and second sets of connecting parts are disposed therebetween.
5 more elements
Dependencies are inferred from the claim text.