Influence of Blade Profiles on Plastic Centrifugal Pump Performance
المؤلفون المشاركون
Tang, Lingfeng
Zhang, Hui
Zhao, Yongtao
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-12-22
دولة النشر
مصر
عدد الصفحات
17
الملخص EN
To study the influence of blade profiles of the plastic centrifugal pump on pump performance, the impeller blade profiles were designed and drawn by the single arc method, double arc method, logarithmic spiral method, and B-spline curve method, respectively, with the known structural parameters.The shape and size of four profiles were drawn, and two-dimensional models and three-dimensional models of four impellers and volute were completed, respectively.
The impeller models were printed by 3D printing technology, and the performance experiments of the plastic centrifugal pump were carried out.
The numerical simulation of the internal flow field was performed.
From the contours of the velocity and pressure, the vapor volume fraction distribution, and fluid-structure interaction analysis of impellers, the impeller drawn by the logarithmic spiral method was better than others.
The optimization of the logarithmic spiral method was completed.
The impeller inlet and outlet diameters (D1 and D2) and impeller inlet and outlet installation angles (β1 and β2) were taken as control variables, and the total power loss and the minimum NPSHr of the pump were taken as the objective functions.
The optimization results were that D1 = 58 mm and D2 = 162 mm and β1 = 17° and β2 = 31°.
The hydraulic efficiency was increased by 1.68%.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Hui& Tang, Lingfeng& Zhao, Yongtao. 2020. Influence of Blade Profiles on Plastic Centrifugal Pump Performance. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1128894
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Hui…[et al.]. Influence of Blade Profiles on Plastic Centrifugal Pump Performance. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1128894
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Hui& Tang, Lingfeng& Zhao, Yongtao. Influence of Blade Profiles on Plastic Centrifugal Pump Performance. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1128894
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128894
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر