Detail publikačního výsledku
Thermoelectric generator using energy of phase change materials
GAVRANOVIĆ, S.; ZMEŠKAL, O.; MENČÍK, P.; FILIPSKÁ, K.; POSPÍŠIL, J.
Originální název
Thermoelectric generator using energy of phase change materials
Anglický název
Thermoelectric generator using energy of phase change materials
Druh
Článek recenzovaný mimo WoS a Scopus
Originální abstrakt
The paper describes in detail the theory of determining the thermal, electrical and thermoelectric parameters of TEG and PCM based on phase transformation. The experimental part analyzes the results obtained from the sequences of thermo-photographs. The thermal parameters of both materials were determined from the dependences of the temperature responses in the measured system. It was found that TEG exhibits a thermal conductivity of about 1.3 W/m/K and a specific heat capacity of about 1300 J/kg/K. In PCM, both thermal conductivity and specific heat capacity increase linearly as a result of the gradual accumulation of heat in the material. This is related to the change in the enthalpy of the PCM during its local heating.
Anglický abstrakt
The paper describes in detail the theory of determining the thermal, electrical and thermoelectric parameters of TEG and PCM based on phase transformation. The experimental part analyzes the results obtained from the sequences of thermo-photographs. The thermal parameters of both materials were determined from the dependences of the temperature responses in the measured system. It was found that TEG exhibits a thermal conductivity of about 1.3 W/m/K and a specific heat capacity of about 1300 J/kg/K. In PCM, both thermal conductivity and specific heat capacity increase linearly as a result of the gradual accumulation of heat in the material. This is related to the change in the enthalpy of the PCM during its local heating.
Klíčová slova
Phase transitions, Thermoelectric generator, Thermal conductivity, Thermodynamic properties
Klíčová slova v angličtině
Phase transitions, Thermoelectric generator, Thermal conductivity, Thermodynamic properties
Autoři
GAVRANOVIĆ, S.; ZMEŠKAL, O.; MENČÍK, P.; FILIPSKÁ, K.; POSPÍŠIL, J.
Vydáno
04.09.2025
Nakladatel
AIP Conference Proceedings
ISSN
1551-7616
Periodikum
AIP conference proceedings
Svazek
3355
Číslo
020003
Stát
Spojené státy americké
Strany od
020003-1
Strany do
020003-8
Strany počet
8
URL