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Register a new userImprove the reliability and effectiveness of the straight flow valves Using numerical methods
تحسين وثوقية و فعالية الصمامات مستقيمة التدفق باستخدام الطرق الرقمية
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Tishreen University ورقة بحثية
Publication date
2016
fields
Marine Engineering
and research's language is
العربية
Authors
منى اسبر( باحث )
Created by
Shamra Editor
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تصف هذه الدراسة تحسين وثوقية و فعالية الصمامات مستقيمة التدفق المستخدمة في الضواغط المكبسية، و ذلك عن طريق نمذجة تدفق الغاز و حركة صفيحة الصمام. يُحدد هذا النموذج توزع ضغط الغاز و تشوهات صفيحة الصمام على أنها صفيحة مرنة. تمَّ اختبار هذه النمذجة عن طريق قياسات تدفق الغاز الستاتيكي في الصمام بالإضافة إلى القياسات الديناميكية لنهاية حركة صفيحة الصمام في الضاغط الاختباري حيث تمت المقارنة بين النتائج الرقمية و النتائج التجريبية المقاسة.
This study describes the improvement of the reliability and effectiveness of the straight flow used in piston compressors, valves, and by modeling the flow of gas and the movement of plate valve. This model distributes the gas pressure and distortions plate valve as a flexible plate to be determined. This modeling test gas flow through the valve in the static measurements in addition to dynamic measurements of the end plate valve movement in the compressor has checksum where the comparison between numerical results and experimental results measured.
References used
C. Deshamps, R.T.S. Ferreira, A.T. Prata. The Effective Flow and Force areas in Compressor Valves. Proc. of Compressor Engineering Conference at Purdure,1988, Vol. 1, pp. 104-111
J.F.T Maclaren, S.V. Kerr. An Analytical and experimental Study of Self-Acting Valves in a Reciprocating Air Compressor.IMechE Conference: International Reciprocating and Rotary Compressors Design and Operational Problems. Proc. Inst. Mech. Engrs., 1969, 70, Vol. 184, 3R
W. Soedel. Introduction to Computer Simulation of Positive Displacement Type Compressors. Short Course Text, Ray W. Herrick Laboratories, 1972
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