Heat exchange system using an external rotor motor
AssigneeZhongshan Broad-Ocean Motor Co., Ltd.
InventorXiongcheng Wang
Life of this patent
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Abstract
A heat exchange system of the invention includes at least multiple grids, a blower including an external rotor motor and a wind blade, an inner side wall, a shock absorbing pad, a compressor, and a box having multiple exhaust inlets. The exhaust inlets are disposed on the side of the box. The grids are disposed at an exhaust outlet of the box. The blower is disposed in the box and below the grid. The compressor is disposed on a bottom surface in the box. The blower is an external rotor axial fan, and the wind blade is disposed outside a rotor of the external rotor motor. The shock absorbing pad is disposed between the grids and the external rotor motor.
Claims17
A heat exchange system, comprising:
- multiple grids;
- a blower;
- said blower comprising an external rotor motor and a wind blade, said external rotor motor comprising an axis and a rotor, said wind blade comprising an outer surface, a top end, and a side end;
- an inner side wall;
- a shock absorbing pad;
- a compressor;
- and
- a box;
- said box comprising a side, a bottom surface, an exhaust outlet, and multiple exhaust inlets;
- wherein:
- said exhaust inlets are disposed on said side of said box;
- said multiple grids are disposed at said exhaust outlet of said box;
- said blower is disposed in said box and below said multiple grids;
- said compressor is disposed on said bottom surface of said box;
- said shock absorbing pad is disposed between said multiple grids and said external rotor motor;
- said blower is an external rotor axial fan;
- said wind blade is disposed outside said rotor of said external rotor motor;
- said shock absorbing pad is in the shape of a circular ring and comprises a plurality of holes;
- a groove is disposed on an inner wall of each of said plurality of holes for receiving wires;
- and
- a plurality of screws are respectively disposed in said plurality of holes for connecting said shock absorbing pad, said external rotor motor, and said multiple grids to one another;
- and a distance between a center of said shock absorbing pad and each of said plurality of screws is smaller than an external radius of said rotor of said external rotor motor.
Dependencies are inferred from the claim text.