US 2003/0221815 A1 · HYDRONIC PUMP TYPE HEAT RADIATOR

Abstract

The present invention provides a hydronic pump type heat radiator, which comprises an outer ring heat spreader, a plurality of outer heat-radiating fins, a plurality of inner heat-radiating fins, a cavity, and a pump. The outer ring heat spreader has an annular wall. The inside of the annular wall has a receiving space. The outer heat-radiating fins are disposed outside the outer ring heat spreader. The inner heat-radiating fins are disposed inside the receiving space of the outer ring heat spreader. The cavity is disposed between the inner heat-radiating fins and the outer ring heat spreader. The cavity is used to receive cooling liquid therein. The pump is properly connected to the cavity, and can drive the cooling liquid in the cavity to make circulative flow so as to quickly transfer heat source and have the heat-radiating function of compulsory flow of liquid.

Claims7

Dependent claims

A hydronic pump type heat radiator, comprising:

an outer ring heat spreader having an annular wall, said annular wall having a receiving space therein;
a plurality of outer heat-radiating fins disposed outside said outer ring heat spreader;
a plurality of inner heat-radiating fins disposed inside said receiving space of said outer ring heat spreader;
an annular cavity disposed between said inner heat-radiating fins and said outer ring heat spreader, said cavity being used to receive cooling liquid therein;
and
a pump connected to said cavity, said pump being used to drive the cooling liquid in said cavity to make circulative flow so as to quickly transfer heat source and have the heat-radiating function of compulsory flow of liquid.

3 more elements

Dependencies are inferred from the claim text.

Hydronic pump type heat radiator

Life of this patent

Hydronic pump type heat radiator

Life of this patent

Abstract

Claims7