Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-4934
Lin Wei, Qulan Zhou, Jing Tan, Na Li
{"title":"Experimental Study of Deformation Risk and Interpolation Analysis of Temperature for Water Walls under Flexible Low-Load Conditions","authors":"Lin Wei, Qulan Zhou, Jing Tan, Na Li","doi":"10.1061/jleed9.eyeng-4934","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4934","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80436586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-4957
Xiukun Wang, Wensheng Wu
{"title":"Numerical Comparison of Hydrogen and CO2 Storage in Deep Saline Aquifers from Pore Scale to Field Scale","authors":"Xiukun Wang, Wensheng Wu","doi":"10.1061/jleed9.eyeng-4957","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4957","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86989432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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.
燃料电池是一种将化学能转化为电能的装置。质子电解质膜燃料电池(PEMFC)对环境无污染，效率高。PEM燃料电池除产生电外，还产生水和少量的热作为副产品。在阴极一侧产生的水阻塞了流动路径并减少了电化学反应。因此，低电化学反应将影响燃料电池的性能。为了提高燃料电池的性能，可以改变燃料电池的流动参数和流场设计。利用SOLID WORKS 2008设计了一个具有25 cm2活动面积的新型流场通道的三维模型。利用ANSYS 14.5软件对实体模型进行了分析。利用ANSYS FLUENT 14.5计算了PEMFC的数值。将新型流场设计的功率密度与蛇形流场设计的功率密度进行了比较。
{"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":"https://doi.org/10.4172/2576-1463.1000203","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":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81920500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-4816
Muralikrishna Boni, Venkateswarlu Velisala
{"title":"Enhancing Air-Breathing Direct Methanol Fuel-Cell Performance by Optimizing Anode Flow-Channel Widths and Open Ratios of Cathode Current Collectors","authors":"Muralikrishna Boni, Venkateswarlu Velisala","doi":"10.1061/jleed9.eyeng-4816","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4816","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74688414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Geochemical Characteristics and Hydrocarbon Expulsion Efficiency of Different Types of Shale: Taking Chang 7 Member and Shanxi Formation in Ordos Basin, China, as Examples","authors":"Xin He, Jungang Lu, Shuxin Li, Xiaogang Li, Xiang Li, Shijia Chen, Yong Li, Qingbo He, Liping Zhao, Zhi-jie Ma","doi":"10.1061/jleed9.eyeng-4854","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4854","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72903611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-4875
Hao Pei, Shuai Liu, Zhong Wang, Libin Zhang, Xiaohang Yao
{"title":"Effects of Microstructure on Water Removal in the U-Shaped Region of PEMFC Serpentine Flow Channel","authors":"Hao Pei, Shuai Liu, Zhong Wang, Libin Zhang, Xiaohang Yao","doi":"10.1061/jleed9.eyeng-4875","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4875","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75557375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-5015
Guo-peng Zhang, Guo-xiu Li, Hong-meng Li, Jiandong Cao
{"title":"Effect of Pressure on Local Flame Propagation Characteristics of Hydrogen-Rich Syngas Turbulent Premixed Flame","authors":"Guo-peng Zhang, Guo-xiu Li, Hong-meng Li, Jiandong Cao","doi":"10.1061/jleed9.eyeng-5015","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-5015","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73110197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pore-Throat Structure in the Chang 7 Subformation Influencing the Differential Accumulation of Tight Sandstone Oil: Insight from SEM, Rate-Controlled Mercury, and High-Pressure Mercury Results","authors":"Fei Mou, Xiangdong Yin, Shijia Chen, Cong Hu, Haifeng Zhang, Xin He, Linfeng Dai, Yifan Lu, Meimei Han","doi":"10.1061/jleed9.eyeng-4913","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4913","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88594002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-4843
Chenlong Feng, Chao Liu, D. Jiang, Detong Kong, W. Zhang
{"title":"Multivariate Anomaly Detection and Early Warning Framework for Wind Turbine Condition Monitoring Using SCADA Data","authors":"Chenlong Feng, Chao Liu, D. Jiang, Detong Kong, W. Zhang","doi":"10.1061/jleed9.eyeng-4843","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4843","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80575505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1061/jleed9.eyeng-4893
Viswakanth Kandala, S. Govindarajan
{"title":"Numerical Investigations of Low-Salinity Water Flooding in a Saline Sandstone Reservoir","authors":"Viswakanth Kandala, S. Govindarajan","doi":"10.1061/jleed9.eyeng-4893","DOIUrl":"https://doi.org/10.1061/jleed9.eyeng-4893","url":null,"abstract":"","PeriodicalId":15697,"journal":{"name":"Journal of Energy Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89966064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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