Results 41 to 50 of about 1,972,859 (181)

A Review on Cooling Systems for Portable Energy Storage Units

Energies, 2023
Achieving the global electricity demand and meeting the United Nations sustainable development target on reliable and sustainable energy supply by 2050 are crucial.
Alireza Eslami Majd, Fideline Tchuenbou-Magaia, Agnero M. Meless, David S. Adebayo, Nduka Nnamdi Ekere   +4 more
doaj   +1 more source

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

Deep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

Effect of Sequential and Combined Space‐Based Stressors on Perovskite Solar Cell Stability

EcoEnergy, EarlyView.
A correlation between loss in performance and mobile ion concentration has been established by sequential stressing of perovskite solar cells under Low Earth Orbit conditions with exposure to protons, light, and thermal cycling. It is shown that the loss in performance increases when ion concentration increases and vice versa.
Saivineeth Penukula, Brandon K. Durant, Megh N. Khanal, Mohin Sharma, Todd A. Byers, Vincent R. Whiteside, Haley P. Harblin, Ian R. Sellers, Bibhudutta Rout, Nicholas Rolston   +9 more
wiley   +1 more source

Comparative analysis of flat heat pipe heat exchanger with conventional heat recovery systems in steel industry [PDF]

E3S Web of Conferences
The steel industry relies on heating for the majority of its energy needs. Reduced production costs and emissions of greenhouse gases are two major benefits of recovering residual heat.
Shanmugam M., Sundararaj S., Krithick S., Mowleeswaran S., Visva K., Yoga Prasath S.   +5 more
doaj   +1 more source

Design Approaches for Oxygen Reduction Systems for Warehouse Storage Applications

Fire and Materials, EarlyView.
ABSTRACT Oxygen reduction systems (ORS) are protection systems, with a design protection objective to limit fire spread beyond the point of ignition. Research has shown that the prescriptive design methods, in VdS 3527, EN 16750, and ISO 20338, are not appropriate as prescriptive design methods as they result in insufficient protection levels.
Martin Nilsson, Joakim Åström, Patrick van Hees, Brian Meacham   +3 more
wiley   +1 more source

HEAT PIPE RADIATIVE COOLING SYSTEMS FOR SPACE OPTICAL SENSORS [PDF]

, 2007
The heat pipes application in passive radiative cooling system is considered on the base of the analysis of thermal balance of consecutive thermal elements in system „Sensor - heat pipe – radiator-space“.
Baturkin, Volodya
core  

Experimental and analytical performance investigation of air to air two phase closed thermosyphon based heat exchangers [PDF]

, 2014
In recent years, the use of wickless heat pipes (thermosyphons) in heat exchangers has been on the rise, particularly in gas to gas heat recovery applications due to their reliability and the level of contingency they offer compared to conventional heat ...
Sayegh, MA, Śniechowska, B, Danielewicz, J, Szulgowska-Zgrzywa, M, Jouhara, H   +4 more
core   +1 more source

Chemistry Underlying the Behavior of Food and Agricultural Components During Industrial Manufacturing Processes and Its Implications in Quality Assurance, Food Quality, and Food Safety Management: A Systematic Review

Food Safety and Health, EarlyView.
Industrial manufacturing processes have transformative effects on the components of food matrix. These transformations in food matrix and components have direct implications for quality assurance (QA), food quality (e.g., nutritional profile and texture), and food safety management (e.g., pathogen control and toxin mitigation). ABSTRACT This systematic
Chinaza Godswill Awuchi
wiley   +1 more source

Effect of Temperature on Tensile Properties of Electrospun Nanofibre Interleaved Carbon Composites

Polymer Composites, EarlyView.
Thermal Durability of Electrospun Nanofibre Interleaved Composites. ABSTRACT Carbon fiber composites are susceptible to brittle damage modes such as matrix cracking and delamination. The inception and propagation of these invisible damages are responsible for loss in load‐bearing capacity and accelerating environmental degradation.
Usaid Ahmed Shakil, Usman Shareef, Nela Krčmářová, Jakub Řepka, Milan Dvořák, Petr Hájek   +5 more
wiley   +1 more source

Heat losses in internal combustion engines [PDF]

, 1989
Bibliography: leaves 119-121.This thesis deals with the effects of cooling and heat losses in internal combustion engines. The object of this work was to examine and research various cooling concepts and methods to reduce heat loss to engine coolant ...
Clarke, Ralph Henry
core   +1 more source