Buscar
Mostrando ítems 1-10 de 41
Corrosion behavior in volcanic soils: in search of candidate materials for thermoelectric devices
(MDPI, 2021)
info:eu-repo/semantics/article,
Thermoelectric generators have emerged as an excellent solution for the energy supply of volcanic monitoring stations due to their compactness and continuous power generation. Nevertheless, in order to become a completely ...
Performance assessment of an experimental CO2 transcritical refrigeration plant working with a thermoelectric subcooler in combination with an internal heat exchanger
(Elsevier, 2022)
Artículo / Artikulua,
Regulations in the refrigeration sector are forcing the transition to low global warming potential fluids such as carbon dioxide in order to decrease direct greenhouse gases emissions. Several technologies have arisen over ...
Thermoelectric generators for waste heat harvesting: a computational and experimental approach
(Elsevier, 2017)
Artículo / Artikulua,
Waste heat generation has a widespread presence into daily applications, however, due to the low-temperature grade which presents, its exploitation with the most common technologies is complicated.
Thermoelectricity ...
Net thermoelectric power generation improvement through heat transfer optimization
(Elsevier, 2017)
Artículo / Artikulua,
Thermoelectric generation contributes to obtain a more sustainable energetic system giving its potential to harvest waste heat and convert it into electric power. In the present study a computational optimal net generation ...
Advanced phase-change intermediate heat exchanger development for multistage thermoelectric heat pumps
(Elsevier, 2023)
Artículo / Artikulua,
The need to reach a full energy decarbonisation is well known. Heating and cooling consumption is almost half of the global energy end-use. Thus, development of low-carbon and highly efficient power-to-heat technologies ...
Field test of a geothermal thermoelectric generator without moving parts on the Hot Dry Rock field of Timanfaya National Park
(Elsevier, 2023)
Artículo / Artikulua,
Although in the last years thermoelectric generators have arisen as a solution to boost geothermal power generation, tests on field are still scarce. The vast majority of the available studies focus on computational ...
Heat pipes thermal performance for a reversible thermoelectric cooler-heat pump for a nZEB
(Elsevier, 2019)
Artículo / Artikulua,
The nZEB standards reduce the energy demand of these buildings to a minimum, obtaining this little energy from renewable resources. Taking these aspect into consideration, a thermoelectric cooler-heat pump is proposed to ...
Experimental study and optimization of thermoelectric-driven autonomous sensors for the chimney of a biomass power plant
(2014)
Artículo / Artikulua,
In the work discussed in this paper a thermoelectric generator was developed to harness waste heat from the exhaust gas of a boiler in a biomass power plant and thus generate electric power to operate a flowmeter installed ...
Computational and experimental study of a complete heat dissipation system using water as heat carrier placed on a thermoelectric generator
(Elsevier, 2014)
Artículo / Artikulua,
The heat dissipation systems which have liquids as heat carriers outperform conventional dissipation systems at thermoelectric generators (TEGs). However, new elements need to be introduced such as pumps, secondary heat ...
Computational study on the thermal influence of the components of a thermoelectric ice maker on the ice production
(Springer USTMSIEEE, 2012)
Artículo / Artikulua,
The main objective of this paper is to study the thermal resistances of two components of a thermoelectric ice maker installed in a no-frost refrigerator, in order to optimize the ice production. This study is conducted ...