Results 21 to 30 of about 7,358,350 (241)
Analysis of Tube Bank Heat Transfer In Downward Directed Foam Flow [PDF]
Journal of Systemics, Cybernetics and Informatics, 2004 Apparatus with the foam flow are suitable to use in different technologies like heat exchangers, food industry, chemical and oil processing industry. Statically stable liquid foam until now is used in technologic systems rather seldom.
Jonas Gylys +3 more
doaj
Cyclic Operation of Molten-Salt Thermal Energy Storage in Thermoclines for Solar Power Plants [PDF]
, 2013 The cyclic operation of molten-salt thermal energy storage thermoclines for solar thermal power plants is systematically investigated. A comprehensive, two-temperature model is first developed for the cyclic operation of a thermocline operating with a ...
Yang, Z., Garimella, S V
core +1 more source
International Journal of Energetica, 2023 This work consisted of simulating convective heat and mass transfers during the drying of papaya in a parallel air stream. The aim of this work was to simultaneously couple the two-dimensional heat and mass transfer equations in the product in order to ...
Gildas Armel Fouakeu-nanfack +5 more
doaj
Energy Informatics, 2022 An important measure for decarbonising the heating sector is the transformation of existing district heating (DH) systems into low-emission heating grids based on renewable heat sources.
Dennis Lottis, Anna Kallert
doaj +1 more source
Performance of a building integrated photovoltaic/thermal (BIPVT) solar collector [PDF]
, 2009 The idea of combining photovoltaic and solar thermal collectors (PVT collectors) to provide electrical and heat energy is an area that has, until recently, received only limited attention.
Carson, James K. +3 more
core +1 more source
Nihon Kikai Gakkai ronbunshuIn a sodium-cooled fast reactor (SFR), the Self-Actuated Shutdown System (SASS) will be equipped to ensure the safe shutdown in an Anticipated Transient Without Scram (ATWS) event.
Ryota YAMASAKI +4 more
doaj +1 more source
Earth abundant spinel for hydrogen production in a chemical looping scheme at 550 °C
Green Energy & Environment, 2021 Operating chemical looping process at mid-temperatures (550–750 °C) presents exciting potential for the stable production of hydrogen. However, the reactivity of oxygen carriers is compromised by the detrimental effect of the relatively low temperatures ...
Yu Qiu +7 more
doaj +1 more source
Alternate Method for Calibration of PRDs by Means of Gamma Radiation Emitted by Radionuclides
Science and Technology of Nuclear InstallationsRadioactive sources have many beneficial uses across various socioeconomic sectors, but these sources pose safety and security risks. The detection and measurement of ionizing radiation constitute an important pillar not only to ensure radioprotection ...
Z. Yaméogo +4 more
doaj +1 more source
Catalytic Pyrolysis of Biomass with Fe/La/SBA-15 Catalyst using TGA–FTIR Analysis
BioResources, 2014 Biomass pyrolysis or gasification can convert low-energy density biomass into a high-energy density gaseous fuel. In this paper, pyrolysis of pine sawdust with and without the addition of a catalyst was investigated using a thermogravimetric analyzer ...
Yuli Zhang +5 more
doaj +1 more source
The combustion of biomass - the impact of its types and combustion technologies on the emission of nitrogen oxide [PDF]
Hemijska Industrija, 2016 Harmonization of environmental protection and the growing energy needs of modern society promote the biomass application as a replacement for fossil fuels and a viable option to mitigate the green house gas emissions.
Mladenović Milica R. +6 more
doaj +1 more source