Comparison of Three Latent Heat Storage Concepts for an Efficient Use of Low Temperature Heat

被引:2
|
作者
Kunkel, Sven [1 ]
Kuebel-Heising, Felix [1 ]
Wunder, Frederik [1 ]
Schreiner, Philipp [1 ]
Medina, Malineth [1 ]
Weis, Juergen [2 ]
Stabler, Rainer [2 ]
Repke, Jens-Uwe [3 ]
Raedle, Matthias [1 ]
机构
[1] Hsch Mannheim, Inst Prozessmesstech & Innovat Energiesyst, Paul Wittsack Str 10, D-68163 Mannheim, Germany
[2] Pionier & Truppentech, Wehrtech Dienststelle Landgebundene Fahrzeugsyst, D-54296 Trier, Germany
[3] Tech Univ Berlin, Dynam & Betrieb Tech Anlagen, Str 17 Juni 135, D-10623 Berlin, Germany
关键词
Direct contact; Indirect contact; Latent heat storage; Phase change material; Salt hydrates; PHASE-CHANGE MATERIALS; EXCHANGER; PERFORMANCE; PCM;
D O I
10.1002/cite.201800015
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
In order to store thermal energy at a low temperature, three types of latent heat storage systems are presented and compared. The storage systems are a direct contact latent heat storage system, a latent heat system with an encapsulated phase change material (PCM) and a water reservoir with a PCM jacket. These heat systems are utilized for an efficient use of renewable energies and low-temperature waste heat. The storage medium is a salt hydrate with a melting point of 27 degrees C. This work presents the three concepts including corresponding applications and a discussion of the experimental results.
引用
收藏
页码:74 / 84
页数:11
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