| 摘要 |
The invention relates to a thermoelectric heat exchanger, comprising two pipes (2, 3), wherein a first pipe (2) encloses a second pipe (3). In a thermoelectric heat exchanger which has a high level of efficiency, a thermoelectric material unit (8) is arranged between the first and second pipes (2, 3), preferably without mechanical contact with said first and second pipes (2, 3), and a first fluid (10) flows around the first pipe (2) from the outside, while a second fluid (11) flows through the second pipe (3). |
