A new solar combined cycle integrated with heat pump system

被引：13

作者：

Razi, Faran ^{[1
]}

Dincer, Ibrahim ^{[1
]}

机构：

[1] Ontario Tech Univ, Fac Engn & Appl Sci, CERL, 2000 Simcoe St North, Oshawa, ON L1H 7K4, Canada

来源：

APPLIED THERMAL ENGINEERING | 2020年 / 173卷

关键词：

Hydrogen; Solar energy; Heat pump; Electrolyzer; Energy; Exergy; Efficiency; PERFORMANCE ASSESSMENT; ENERGY; GENERATION; BIOMASS; PLANTS; MULTIGENERATION; OPTIMIZATION;

D O I：

10.1016/j.applthermaleng.2019.114784

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper develops and studies a solar combined cycle system that is integrated with a solar-assisted heat pump for providing electrical power, space-heating, space-cooling, hydrogen, and hot water. Thermodynamic analysis through exergy as well as energy approaches is employed for assessment and evaluation of the overall performance of the system. The proposed system is also assessed by performing parametric studies for observing the impact of several factors on the overall performance of the system. The results of this study show that the energy efficiency of the multigeneration system is 52% while the exergy efficiency is evaluated to be 42%. Moreover, hydrogen is produced at a rate of 0.51 kg/h while the power outputs from the gas turbine and steam turbines are 50 MW and 3.25 MW respectively.

引用

页数：14

共 50 条

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