|
|
|
B T Radebe, Z Huan
Pág. 1 - 15
Doel: Die opberging van energie is voordelig om ons lewens en die omgewing te verbeter. ?n Latentehitte-termieseenergieopbergstelsel (LHTEOS) het groot potensiaal om by te dra tot verbetering van dit wat tussen die vraag en aanbod van energie plaasvind. ...
ver más
|
|
|
|
|
|
|
Jan Kosny, Jay Thakkar, Tlegen Kamidollayev, Margaret J. Sobkowicz, Juan Pablo Trelles, Cordula Schmid, Sampson Phan, Saibhargav Annavajjala and Peter Horwath
PCMs are attractive for the future generation of buildings, where energy efficiency targets and thermal comfort expectations are increasingly prioritized. Experimental analysis of local thermal processes in these dynamic components and whole-building ene...
ver más
|
|
|
|
|
|
|
Shisong Wang, Xu Hou, Jianbao Yin, Yuming Xing and Zixian Wang
To access the enhancement effect of the topology optimization and porous foam structure, numerical studies were conducted to investigate the heat conduction enhancement (by metal foam, graphite foam, topologically optimized fins, and combinations of meta...
ver más
|
|
|
|
|
|
|
Jay Thakkar, Nicholas Bowen, Allen C. Chang, Peter Horwath, Margaret J. Sobkowicz and Jan Kosny
This study investigates improvements in low-cost latent heat storage material calcium chloride hexahydrate (CaCl2.6H2O). Its melting point is between 25 and 28 °C, with relatively high enthalpy (170?190 J/g); however, this phase change material (PCM) sho...
ver más
|
|
|
|
|
|
|
Ciprian Neagoe, Ioan Albert Tudor, Cristina Florentina Ciobota, Cristian Bogdanescu, Paul Stanciu, Nicoleta Zarnescu-Ivan, Radu Robert Piticescu and Maria Dolores Romero-Sanchez
Microencapsulation of alkali metal nitrates for latent heat storage in concentrated solar power plants has the potential to reduce salt corrosion in storage tanks and installations.
|
|
|
|
|
|
|
David Vérez, Emiliano Borri, Alicia Crespo, Boniface Dominick Mselle, Álvaro de Gracia, Gabriel Zsembinszki and Luisa F. Cabeza
The use of latent heat thermal energy storage is an effective way to increase the efficiency of energy systems due to its high energy density compared with sensible heat storage systems. The design of the storage material encapsulation is one of the key ...
ver más
|
|
|
|
|
|
|
Johann Emhofer, Klemens Marx, Tilman Barz, Felix Hochwallner, Luisa F. Cabeza, Gabriel Zsembinszki, Andreas Strehlow, Birgo Nitsch, Michael Wiesflecker and Werner Pink
Integration of a three-media refrigerant/phase change material (PCM)/water heat exchanger (RPW-HEX) in the hot superheated section of a heat pump (HP) system is a promising approach to save energy for domestic hot water (DHW) generation in multi-family h...
ver más
|
|
|
|
|
|
|
Enghok Leang, Pierre Tittelein, Laurent Zalewski and Stéphane Lassue
This article studies a composite solar wall with latent storage (TES) designed to heat rooms inside buildings during the cold season. No numerical model of the composite solar wall is currently available in the Dymola/Modelica software library. The first...
ver más
|
|
|
|
|
|
|
Lubomír Sokola, Nikol ?i?ková, Vítezslav Novák and Ale? Jakubík
Phase change materials (PCMs) are materials with the ability of absorption of latent heat based on a phase change. PCMs are able to store and release a large amount of energy at certain temperatures melting or freezing. The aim of the research is to veri...
ver más
|
|
|
|
|
|
|
José Henrique Nazzi Ehms, Rejane De Césaro Oliveski, Luiz Alberto Oliveira Rocha, Cesare Biserni and Massimo Garai
Phase change materials (PCMs) are classified according to their phase change process, temperature, and composition. The utilization of PCMs lies mainly in the field of solar energy and building applications as well as in industrial processes. The main ad...
ver más
|
|
|
|