Liquid air energy storage: a potential low emissions and efficient storage system

被引：28

作者：

Antonelli, Marco ^{[1
]}

Desideri, Umberto ^{[1
]}

Giglioli, Romano ^{[1
]}

Paganucci, Fabrizio ^{[2
]}

Pasini, Gianluca ^{[1
]}

机构：

[1] Univ Pisa, DESTEC, I-56122 Pisa, Italy

[2] Univ Pisa, DICI, I-56122 Pisa, Italy

来源：

CUE 2015 - APPLIED ENERGY SYMPOSIUM AND SUMMIT 2015: LOW CARBON CITIES AND URBAN ENERGY SYSTEMS | 2016年 / 88卷

关键词：

Liquid Air Energy Storage; Cryogenic; Energy Storage; Air Expansion;

D O I：

10.1016/j.egypro.2016.06.100

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：

The current increase in the deployment of new renewable electricity generation systems is making energy storage more and more important at small and large scales in order to guarantee and secure supply of electricity. An ideal energy storage technology would have a high power rating, a large storage capacity, high efficiency, low costs and no geographic constraints. The use of air as energy carrier has been studied since the 20th century with the first compressed air energy storage (CAES) systems. This technology is still recognized to have potential but it is geographically constrained where suitable geological tanks are available unless compressed air is stored in pressurized tanks with significant costs. Liquid Air Energy Storage (LAES) represents an interesting solution due to his relatively large volumetric energy density and ease of storage. This paper focuses on power recovery from liquid air, either with or without combustion. Two layouts are modeled with Aspen HYSYS (R) simulation software and compared in terms of roundtrip and fuel efficiencies. (C) 2016 The Authors. Published by Elsevier Ltd.

引用

页码：693 / 697

页数：5

共 4 条

[1]

Ameel Bernd, THERMODYNAMIC ANAL E, DOI [10.1016/j.applthermaleng.2012.11.037, DOI 10.1016/J.APPLTHERMALENG.2012.11.037]

[2]

[Anonymous], 2014, HYSYS V 8 6

[3]

Brett G, 2015, LIQUID AIR ENERGY ST, DOI [10.1016/j. apenergy.2014.07.109, DOI 10.1016/J.APENERGY.2014.07.109]

[4]

Steward D, 2009, TP56046719 NREL

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