Experimental study of pipes shape effect on noise reduction
المؤلفون المشاركون
al-Maliki, Ammar Fadil Husayn
Qasim, Muna Sabah
المصدر
Wasit Journal of Engineering Sciences
العدد
المجلد 5، العدد 1 (30 يونيو/حزيران 2017)، ص ص. 71-86، 16ص.
الناشر
تاريخ النشر
2017-06-30
دولة النشر
العراق
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
This study deals with experimental work implementing to recover the benefit by changing the shape of the tube in heat exchanger (HE) and improving the heat transfer using water as the working fluid.
The experimental tests were carried out in build and design a complete test system for counter flow heat exchanger.
The tested system consisting of a copper tube with (1m) length (17.05) mm inner diameter (19.05) mm outer diameter, fixed concentric within the outer tube was made of a material PVC.
With an “inner diameter (ID) (43 mm) and outer diameter (OD) (50 mm)” isolated from the outside by using insulating material to reduce heat loss.
The modify tube was manufacture containing transverse grooves with the depth equivalent to the half thickness of the copper tube.
The distance between the grooves on the outer surface of the copper tube is take as a ratio between (0.5, 1) from the outer tube diameter.
The laboratory experiment use the hot water at a flow rate ranging between (1-5) LPM, passes in the inner copper tube.
As well as the cooling water with the mass flow rate ranging between (3-7) LPM.
Three temperatures were the hot fluid are the adoption of (40, 50 and 60) oC and (25) oC the cold fluid.
The experiment result showed that the improvement for temperature difference ranging from (14.94 % to 43.2 %) for both corrugated tubes with respect to smooth tube.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Qasim, Muna Sabah& al-Maliki, Ammar Fadil Husayn. 2017. Experimental study of pipes shape effect on noise reduction. Wasit Journal of Engineering Sciences،Vol. 5, no. 1, pp.71-86.
https://search.emarefa.net/detail/BIM-869105
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Qasim, Muna Sabah& al-Maliki, Ammar Fadil Husayn. Experimental study of pipes shape effect on noise reduction. Wasit Journal of Engineering Sciences Vol. 5, no. 1 (2017), pp.71-86.
https://search.emarefa.net/detail/BIM-869105
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Qasim, Muna Sabah& al-Maliki, Ammar Fadil Husayn. Experimental study of pipes shape effect on noise reduction. Wasit Journal of Engineering Sciences. 2017. Vol. 5, no. 1, pp.71-86.
https://search.emarefa.net/detail/BIM-869105
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 86
رقم السجل
BIM-869105
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