EXPERIMENTAL INVESTIGATION AND MODELLING OF THERMOELECTRIC GENERATORS FOR USE IN HYDROGEN BASED ENERGY SYSTEMS

2007 ◽  
Author(s):  
J. ERIKSEN ◽  
R. GLOCKNER ◽  
V.A. YARTYS ◽  
B.T. HAFSTEINSSON ◽  
T.I. SIGFUSSON
Keyword(s):  
Experimental Investigation ◽  
Energy Systems ◽  
Thermoelectric Generators

Experimental Investigation on Photothermal Properties of MWCNT-H2O Nanofluids for Direct Absorption Solar Collectors

2014 ◽  
Vol 521 ◽  
pp. 19-22
Author(s):  
Qin Bo He
Keyword(s):  
Experimental Investigation ◽  
Solar Radiation ◽  
Mass Fraction ◽  
Solar Spectrum ◽  
Energy Systems ◽  
Deionized Water ◽  
Integrating Sphere ◽  
Direct Absorption ◽  
Solar Thermal Energy ◽  
Heat Gain

Optical and photothermal properties of MWCNT-H2O nanofluids were investigated in the present work. The transmittance of nanofluids over solar spectrum (250 to 2500nm) was measured by the UV-Vis-NIR spectrophotometer based on integrating sphere principle. The photothermal properties of nanofluids were studied expose to the solar radiation. The experimental results show that the transmittance of MWCNT-H2O nanofluids is much less than that of deionized water, and decreases with increasing nanoparticle mass fraction. The highest temperature and heat gain of MWCNT-H2O nanofluids (0.02wt%) can increased up to 31.87% and 54.14% compared with deionized water, respectively. From the results it can be concluded that MWCNT-H2O nanofluids is suitable for direct absorption solar thermal energy systems.

Combined Numerical and Experimental Investigation on the Optimum Coolant Flow Rate for Automotive Thermoelectric Generators

2018 ◽  
Vol 48 (4) ◽  
pp. 1981-1990 ◽  
Author(s):  
Xingxing Lei ◽  
Yiping Wang ◽  
Yadong Deng ◽  
Chuqi Su ◽  
Xun Liu ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Flow Rate ◽  
Coolant Flow ◽  
Coolant Flow Rate ◽  
Thermoelectric Generators

Design and Experimental Investigation of Thermoelectric Generators for Wearable Applications

2017 ◽  
Vol 2 (7) ◽  
pp. 1600292 ◽  
Author(s):  
Yun Goo Lee ◽  
Junsoo Kim ◽  
Min-Su Kang ◽  
Seung-Hyub Baek ◽  
Seong Keun Kim ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Thermoelectric Generators

scholarly journals Transient behavior of the thermoelectric generators to the load change; an experimental investigation

2018 ◽  
Vol 147 ◽  
pp. 537-543 ◽  
Author(s):  
Sajjad Mahmoudinezhad ◽  
Alireza Rezania ◽  
Ali A. Ranjbar ◽  
Lasse A. Rosendahl
Keyword(s):  
Experimental Investigation ◽  
Transient Behavior ◽  
Thermoelectric Generators ◽  
Load Change
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