Radiator and electric device
AssigneeSiemens Aktiengesellschaft
InventorYan Heng Zhou
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AssigneeSiemens Aktiengesellschaft
InventorYan Heng Zhou
Estimating the term…
A radiator includes a radiating part including a housing and a set of blades arranged on the inner surface of the housing; and a heat conductive part. The heat conductive part includes a shell including a heat conductive surface, configured to be in contact with a heat source, and a receiving section with two open ends. The receiving section is configured to receive the radiating part. In an embodiment, the radiating part is rotatablely fixed on the receiving section of the heat conductive part such that, when the radiating part rotates, fluid can be drawn into one end of the receiving section and then blown out at the other end by the blades. The radiating part is able to exchange heat constantly with new fluid and the rotation of the blades can expel the fluid with higher temperature and draw in fluid with lower temperature to perform new heat exchange.
A radiator, comprising:
Dependencies are inferred from the claim text.
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Forced ventilation, e.g. by fans: means for directing air flow, e.g. ducts, deflectors, plenum or guides
Forced ventilation, e.g. by fans: heat dissipaters coupled to components
Using a liquid coolant with phase change in electronic enclosures: heat pipes, e.g. wicks or capillary pumps
Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing: the radiating structures being additional and…
About 9 years 4 months of term left · ends 16 Feb 2036 (estimated)
This application is the national phase under 35 U.S.C. § 371 of PCT International Application No. PCT/CN2016/073878 which has an International filing date of Feb. 16, 2016, which designated the United States of America, the entire contents of which are hereby incorporated herein by reference.
At least one embodiment of present invention is generally related to a radiator and an electric device.
In the electric devices which are commercially available, components such as IGBT would generate heat thus becoming a heat source when functioning. To make sure the devices function properly, timely heat dissipation is necessary.
For a more complete understanding of the present disclosure, and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, wherein like numbers designate like objects, and in which:
FIG. 1 illustrates a heat dissipation system of the prior art;
FIG. 2 illustrates an exploded view of a radiator of an example embodiment of the present invention;
The following is a listing of the corresponding reference numerals and the elements of the figures: 10 radiating part 12 housing 13 rotating shaft 14 blades 20 heat conductive part 22 shell 23 heat conductive surface 24 receiving section 30 heat conductive fluid 40 bearing 50 power unit 60 holder 70 heat pipes 90 heat source 91 fans
In an embodiment a radiator, comprises:
a radiating part, including a housing; and a set of blades which are arranged on the inner surface of the housing,