Efficiency thermoelectrics utilizing convective heat flow
US6948321B2 · kind B2 · utility
67Cited by
41References
63Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 2003 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Jul 8, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2321/021
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An improved efficiency thermoelectric system is disclosed wherein convection is actively facilitated through a thermoelectric array. Thermoelectrics are commonly used for cooling and heating applications. Thermal power is convected through a thermoelectric array toward at least one side of the thermoelectric array, which leads to increased efficiency. Several different configurations are disclosed to provide convective thermal power transport, using a convective medium. In addition, a control system is disclosed which responds to one or more inputs to make adjustments to the thermoelectric system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.