| 摘要 |
The invention relates to a thermoelectric device comprising a plurality of thermoelectric modules each comprising at least one thermoelectric element of annular form, able to generate an electric current under the action of a temperature gradient exerted between two of its faces, the one, termed the first face, being defined by a surface of exterior periphery and the other, termed the second face, being defined by a surface of interior periphery, said device being configured so as to establish a thermal exchange between said first face and a first fluid and to establish a thermal exchange between said second face and a second fluid so that said first fluid and said second fluid circulate in a transverse manner with respect to one another, at least two of said modules forming a row of modules in which said modules are spaced apart according to a first direction parallel to a direction of circulation of the first fluid in the device and at least two of said modules forming a row of modules in which said modules are spaced apart according to a second direction, transverse to the first direction. |
