Thermoelectric generator using energy of phase change materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F26%3A0198759" target="_blank" >RIV/00216305:26310/26:0198759 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.aip.org/aip/acp/article/3355/1/020003/3361621/Thermoelectric-generator-using-energy-of-phase" target="_blank" >https://pubs.aip.org/aip/acp/article/3355/1/020003/3361621/Thermoelectric-generator-using-energy-of-phase</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0290508" target="_blank" >10.1063/5.0290508</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermoelectric generator using energy of phase change materials

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Thermoelectric generator using energy of phase change materials

Popis výsledku anglicky

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.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

AIP conference proceedings

ISSN

0094-243X

e-ISSN

1551-7616

Svazek periodika

3355

Číslo periodika v rámci svazku

020003

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

020003-1-020003-8

Kód UT WoS článku

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EID výsledku v databázi Scopus

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