Model development and validation for a tank in tank water thermal storage for domestic application

被引：4

作者：

Padovan, Roberta ^{[1
]}

Manzan, Marco ^{[1
]}

De Zorzi, Ezio Zandegiacomo ^{[1
]}

Gulli, Giuseppe ^{[2
]}

Frazzica, Andrea ^{[2
]}

机构：

[1] Univ Trieste, Dipartimento Ingn & Architettura, V Valerio 10, I-34100 Trieste, Italy

[2] CNR Ist Tecnol Avanzate Ingn Nicola Giordano, I-98126 Messina, Italy

来源：

69TH CONFERENCE OF THE ITALIAN THERMAL ENGINEERING ASSOCIATION, ATI 2014 | 2015年 / 81卷

关键词：

tank in tank; energy storage; numerical calibration; plant simulation; hot water systems;

D O I：

10.1016/j.egypro.2015.12.061

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The hot water tanks are the typical thermal storage systems in Solar Domestic Hot Water (SDHW) plants. In this paper a new model for ESP-r has been developed, in order to simulate a tank in tank heat storage. The tank in tank system is made up of two tanks in which the smaller, storing potable hot water, is contained in a larger buffer filled with heating-circuit water. The developed model is an enhanced version of a component already available in ESP-r. Experimental results are used to identify some parameters and to perform the validation of the developed code. (C) 2015 The Authors. Published by Elsevier Ltd.

引用

页码：74 / 81

页数：8

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