On the design of a solar heat storage tank at 120°C

被引：0

作者：

Christodoulaki, R. ^{[1
]}

Akmandor, I. S. ^{[2
]}

Bayer, O. ^{[3
]}

Desideri, U. ^{[4
]}

Ferrari, L. ^{[4
]}

Frate, G. F. ^{[4
]}

Drosou, V. ^{[1
]}

机构：

[1] Ctr Renewable Energy Sources & Savings CRES, Solar Thermal Dept, Renewable Energy Sources Div, Athens, Greece

[2] Pars Makina, Ankara, Turkiye

[3] Middle East Tech Univ METU, Dept Mech Engn, Ankara, Turkiye

[4] Univ Pisa, Dept Energy Syst Terr & Construct Engn, Pisa, Italy

来源：

INTERNATIONAL JOURNAL OF SUSTAINABLE ENERGY | 2023年 / 42卷 / 01期

基金：

欧盟地平线“2020”;

关键词：

Latent heat storage; solar thermal collectors; low temperature heat; PHASE-CHANGE MATERIALS; MAGNESIUM-CHLORIDE HEXAHYDRATE; THERMAL-ENERGY STORAGE; STABILITY; SALT; PCM;

D O I：

10.1080/14786451.2023.2246080

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This work presents the materials selection process, the design and the dimensioning process of a latent heat storage tank that works between a high temperature heat pump and an Organic Rankine Cycle unit. The selected heat storage material is the S117 Phase Change Material that has a melting point at 117 & DEG;C matches the operational temperature of the system at approximately 120 & DEG;C. The tank configuration is selected for optimised heat transfer process, resulted from practical experience of the project partners and it is described in details in the document. The simulation results from the Computational Fluid Dynamic study of the tank are also presented here. This work should be useful for engineers designing compact heat storage tanks for medium temperature applications.

引用

页码：1278 / 1296

页数：19

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