Design and testing of a latent heat storage for solar cooling applications

被引：0

作者：

Frazzica, Andrea ^{[1
]}

Palomba, Valeria ^{[1
,2
]}

Brancato, Vincenza ^{[1
]}

机构：

[1] CNR, Ist Tecnol Avanzate Energia Nicola Giordano, Via Salita S Lucia Contesse 5, I-98126 Messina, Italy

[2] Univ Messina, Dept Engn, I-98166 Messina, Italy

来源：

PROCEEDINGS OF THE 11TH ISES EUROSUN 2016 CONFERENCE | 2017年

关键词：

heat storage; solar cooling; PCM; OPTIMIZATION; BUILDINGS; PARAFFIN; SYSTEM;

D O I：

10.18086/eurosun.2016.03.10

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The present paper reports the design, realization and testing of a lab-scale latent heat storage, specifically realized for solar cooling applications. The latent heat storage is based on a fin-and-tubes heat exchanger configuration employing a commercial paraffin as PCM. The paper mainly focuses on the experimental characterization, carried out by means of a test rig, available at the laboratory of the CNR iTAE, able to simulate working boundaries of a solar cooling plant. The experimental outcomes confirmed the increased heat storage density obtained by such a new component, compared to standard sensible heat storage. Nevertheless, still some limitations in the achievable heat transfer rate is highlighted, due to improper realization of the component.

引用

页码：517 / 527

页数：11

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