Research output: Contribution to journal › Article › peer-review
Application of Passive Schemes for Pyroelectric Conversion of Low-Potential Heat. / Dobrosel’sky, K. G.; Antipin, V. A.; Yudin, P. V. et al.
In: Journal of Engineering Thermophysics, Vol. 27, No. 1, 01.01.2018, p. 51-57.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Application of Passive Schemes for Pyroelectric Conversion of Low-Potential Heat
AU - Dobrosel’sky, K. G.
AU - Antipin, V. A.
AU - Yudin, P. V.
AU - Sukhorukov, G. S.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The paper presents the results of experimental pyroelectric studies of PZT piezoceramics by the methods of open-circuit voltage and short-circuit current. Pyroresponses resulted from action of modulated laser radiation on a pyroelement. It is shown that using altering the temperature of even a single pyroelement by 8.5 K enables production of a maximum electricenergy output power of about 16 μW on a 10 MΩ resistor at an open-circuit voltage of ∼ 90 V and a short-circuit current of ∼ 0.18 μA. The presented research contributes to the development of pyrogenerators for conversion of thermal energy using commercially available piezo-ceramics.
AB - The paper presents the results of experimental pyroelectric studies of PZT piezoceramics by the methods of open-circuit voltage and short-circuit current. Pyroresponses resulted from action of modulated laser radiation on a pyroelement. It is shown that using altering the temperature of even a single pyroelement by 8.5 K enables production of a maximum electricenergy output power of about 16 μW on a 10 MΩ resistor at an open-circuit voltage of ∼ 90 V and a short-circuit current of ∼ 0.18 μA. The presented research contributes to the development of pyrogenerators for conversion of thermal energy using commercially available piezo-ceramics.
UR - http://www.scopus.com/inward/record.url?scp=85043313617&partnerID=8YFLogxK
U2 - 10.1134/S181023281801006X
DO - 10.1134/S181023281801006X
M3 - Article
AN - SCOPUS:85043313617
VL - 27
SP - 51
EP - 57
JO - Journal of Engineering Thermophysics
JF - Journal of Engineering Thermophysics
SN - 1810-2328
IS - 1
ER -
ID: 12101202