Cylindrical fin tower heat sink and heat exchanger
US6712128B1 · kind B1 · utility
20Cited by
16References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2002 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Nov 20, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An air flow apparatus including an elongate post and a plurality of fin disks disposed on the elongate post, each fin disk including a centrally disposed opening therein for receiving the elongate post, and a plurality of flow openings disposed around the periphery of the centrally disposed opening. The air flow apparatus is preferably used in conjunction with a circulation device to form a heat exchanger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.