Thermodynamic performance optimization and environmental analysis of a solid oxide fuel cell powered with biomass energy and excess hydrogen injection

被引：8

作者：

Wang, Dan ^{[1
,2
,3
]}

Dahan, Fadl ^{[4
,5
]}

Chaturvedi, Rishabh ^{[6
]}

Almojil, Sattam Fahad ^{[7
]}

Almohana, Abdulaziz Ibrahim ^{[7
]}

Alali, Abdulrhman Fahmi ^{[7
]}

Almoalimi, Khaled Twfiq ^{[7
]}

Alyousuf, Farah Qasim Ahmed ^{[8
]}

机构：

[1] Qiannan Normal Univ Nationalities, Sch Math & Stat, Duyun 558000, Guizhou, Peoples R China

[2] Key Lab Complex Syst & Intelligent Optimizat Guizh, Duyun 558000, Guizhou, Brazil

[3] Key Lab Complex Syst & Intelligent Optimizat Qiann, Duyun 558000, Guizhou, Peoples R China

[4] Prince Sattam Bin Abdulaziz Univ, Coll Business Adm Hawtat Bani Tamim, Dept Management Informat Syst, Al Kharj 11942, Saudi Arabia

[5] Taiz Univ, Fac Comp & Informat Technol Al Turbah, Dept Comp Sci, Taizi 9674, Yemen

[6] GLA Univ, Dept Mech Engn, Mathura, India

[7] King Saud Univ, Coll Engn, Dept Civil Engn, POB 800, Riyadh 11421, Saudi Arabia

[8] Lebanese French Univ, Coll Engn & Comp Sci, Dept Informat Technol, Erbil, Kurdistan Regio, Iraq

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2024年 / 51卷

关键词：

China; Arabia; SOFC; Biomass; Hydrogen; Wind energy; Optimization; MINIMUM QUANTITY LUBRICATION; MICRO-GAS-TURBINE; EXERGY ANALYSIS; SOFC; SYSTEM; GASIFICATION; CYCLES; HEAT; REFRIGERATION; GASIFIER;

D O I：

10.1016/j.ijhydene.2022.12.264

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Recently the energy systems' developers focused on the efficient exploitation of renewable resources and novel technologies to decrease fossil fuel consumption and environmental damage. The SOFC units are known in this regard as high-efficiency and versatile fuel-driven systems, for which the biofuel from biomass gasification is an abundant and clean fuel source. The current article investigates a biomass-driven SOFC that is hybridized with wind turbines in order to increase the hydrogen concentration of intake fuel. To do so, the generated electricity by wind turbines is given to a polymer electrolyte membrane electrolyzer for hydrogen generation and injection into the SOFC. Feasibility studies of the proposed framework are conducted based on thermodynamic laws, and its performance enhancement is appraised using three exergy-based environmental indices. A parametric study is carried out to indicate the influence of operating variables on system performance in terms of power output, exergy efficiency, and environmental indices, after which a multi-objective optimization is implemented. The results indicated significant efficiency enhancement of biomass-driven SOFC via integration with wind turbines for hydrogen injection. It is found that more power from wind turbines leads to more hydrogen input to the SOFC and increases net power as well as efficiency. Increasing the fuel utilization factor for the basic structure and the structure with HI, the exergetic efficiency decreases by 5% and 4%, respectively. Under optimal point, the overall system's environmental damage factor and net output power are found to be 0.0092 kW and 322 kW, respectively.(c) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：1142 / 1155

页数：14

共 69 条

[1] Exergy analysis of hydrogen production from biomass gasification [J].