{"title":"Performance Improvement of Proton Exchange Membrane Fuel Cell by Modified Flow Field Design","authors":"Janaki Saminathan, Muthukumar Marappan, Senthil Kumar Angappamudaliar Palanisamy, SivaBalaKrishnan Ramasamy","doi":"10.4172/2576-1463.1000203","DOIUrl":null,"url":null,"abstract":"Fuel cell is a device which is used to produce chemical energy into electrical energy. Proton Electrolyte Membrane fuel cell (PEMFC) was not polluting the environment and it has high efficiency. PEM fuel cell, in addition to electricity, water and small amount of heat are generated as by-products. This generated water on cathode side blocks the flow paths and reducing electrochemical reactions. So the low electrochemical reactions will affect the performance of fuel cell. To increase the performance of fuel cell, we can change the flow parameters and flow field design. A 3D model of new flow field channel has been designed with 25 cm2 active area with SOLID WORKS 2008. The solid model has been analyzed with ANSYS 14.5 software. Numerical values of PEMFC were obtained with ANSYS FLUENT 14.5. Comparison has been made for power density of new flow field design with power density of serpentine flow field design.","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":"3 1","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Energy Engineering","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.4172/2576-1463.1000203","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENERGY & FUELS","Score":null,"Total":0}
引用次数: 3
Abstract
Fuel cell is a device which is used to produce chemical energy into electrical energy. Proton Electrolyte Membrane fuel cell (PEMFC) was not polluting the environment and it has high efficiency. PEM fuel cell, in addition to electricity, water and small amount of heat are generated as by-products. This generated water on cathode side blocks the flow paths and reducing electrochemical reactions. So the low electrochemical reactions will affect the performance of fuel cell. To increase the performance of fuel cell, we can change the flow parameters and flow field design. A 3D model of new flow field channel has been designed with 25 cm2 active area with SOLID WORKS 2008. The solid model has been analyzed with ANSYS 14.5 software. Numerical values of PEMFC were obtained with ANSYS FLUENT 14.5. Comparison has been made for power density of new flow field design with power density of serpentine flow field design.
期刊介绍:
The Journal of Energy Engineering reports on the scientific and engineering knowledge in the planning, development, management, and finances of energy-related programs. The journal is dedicated to civil engineering aspects of the issues, sources, and programs that are either directly related to, or can ultimately contribute to, the production, distribution, and storage of energy. Multidisciplinary subjects are especially encouraged.
Original contributions are encouraged in, but not limited to, the following areas: generation of electric power; nuclear power issues; energy planning (planning for generation capacity expansions, hydropower planning, network and transmission planning, reliability); energy policy and economics (financial and customer markets, regulatory and financial issues); energy development (solar power, renewable energy, waste-to-energy systems); energy systems operation (thermal and hydropower operation and optimization, scheduling, load forecasting, demand-side management); energy efficiency, reducing consumption of or conservation of energy; energy sustainability as related to energy and power production, distribution, and usage; waste management and environmental issues; and energy infrastructure issues (power plant safety, security of infrastructure network).