- Tytuł:
- Thermal, Energy and Exergy Analysis of Thermoelectric Generator System for Waste Heat Recovery Applications
- Autorzy:
- Viorel, Ionescu
- Tematy:
-
heat rate
thermal resistance
output power
conversion efficiency - Pokaż więcej
- Wydawca:
- Polskie Towarzystwo Inżynierii Ekologicznej
- Powiązania:
- https://bibliotekanauki.pl/articles/59114394.pdf Link otwiera się w nowym oknie
- Opis:
- The efficient recovery of the waste heat from the industrial sector can represent an essential step in global energy saving, with the proper usage of other on-grid power resources available for specific high-energy consumers. A simple, low–cost energy conversion system was tested here to recover a part of the waste heat dissipated by a gasoline engine’s exhaust pipe under the car’s stationary testing mode at temperatures around 80–100°C. The main components of this system were a copper–made thermal collector, a commercial thermoelectric energy generator (TEG) module TEC1–12706 and a pin-fin heat sink under natural air convection cooling. Under the open-circuit test, heat transfer rates between 4.54 W and 5.56 W were evacuated by the heat sink. A DC electronic load RL was connected at the TEG outputs, and voltage values between 0.566 V and 1.242 V were recorded for output power values between 0.03 W and 0.16 W when R,sub>L was modified from 1 Ω to 10 Ω.
- Dostawca treści:
- Biblioteka Nauki
Artykuł