دانشگاه تربیت دبیر شهید رجائی

  اخبار و اعلانات

 آمار

تعداد نشریات13
تعداد شماره‌ها183
تعداد مقالات1,765
تعداد مشاهده مقاله2,362,060
تعداد دریافت فایل اصل مقاله1,660,682
Kumar, Lokesh, Mandal, Nimai. (1401). Effect of valve plate silencing grooves on flow and pressure fluctuation in fixed displacement radial piston pump. فناوری آموزش, (), -. doi: 10.22061/jcarme.2023.8697.2169
Lokesh Kumar; Nimai Pada Mandal. "Effect of valve plate silencing grooves on flow and pressure fluctuation in fixed displacement radial piston pump". فناوری آموزش, , , 1401, -. doi: 10.22061/jcarme.2023.8697.2169
Kumar, Lokesh, Mandal, Nimai. (1401). 'Effect of valve plate silencing grooves on flow and pressure fluctuation in fixed displacement radial piston pump', فناوری آموزش, (), pp. -. doi: 10.22061/jcarme.2023.8697.2169
Kumar, Lokesh, Mandal, Nimai. Effect of valve plate silencing grooves on flow and pressure fluctuation in fixed displacement radial piston pump. فناوری آموزش, 1401; (): -. doi: 10.22061/jcarme.2023.8697.2169

Effect of valve plate silencing grooves on flow and pressure fluctuation in fixed displacement radial piston pump

Journal of Computational & Applied Research in Mechanical Engineering (JCARME)
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 30 بهمن 1401    اصل مقاله (1004.23 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22061/jcarme.2023.8697.2169
نویسندگان
Lokesh Kumar* ؛ Nimai Pada Mandal
Department of Mechanical Engineering, National Institute of Technology Patna, Patna, Bihar, 800005, India
تاریخ دریافت: 27 آذر 1400،  تاریخ بازنگری: 27 بهمن 1401،  تاریخ پذیرش: 30 بهمن 1401 
چکیده
This study focused on the flow and pressure fluctuations of a fixed displacement radial piston pump with a valve plate with silencing grooves, and the effect of the number of pistons (5, 6, and 7) has been investigated. Over the manifolds of the pump, valve plate silencing grooves are regarded as Top Dead Center (TDC) and Bottom Dead Center (BDC). The mathematical modelling is run in MATLAB Simulink. Analysing the flow characteristics and volumetric efficiency of the pump with and without silencing groove valve plate configuration of pump. The opening and closing area pattern of the kidney port is also analyzed.The percentage reduction of flow and pressure fluctuation with the silencing groove is 19% and 16.16%, respectively, for Z = 7, as compared to the model without silencing groove valve plate. The volumetric efficiency of the model with silencing groove valve plate is improved from 1% to 2% as compared to the model without silencing groove valve plate. The lower the flow and pressure fluctuation coefficients, higher the flow rate and volumetric efficiency of the pump for the model with silencing groove valve plate.
کلیدواژه‌ها
Radial piston pump؛ Silencing grooves؛ Valve plate؛ Number of pistons؛ Flow and pressure fluctuation
مراجع
[1] J. Yuehu, “New type of radial piston pump”, National defence Ind. Press, Beijing., pp. 6–8, (2012).

[2] J. Ivantysyn and M. Ivantysynova, Hydrostatic Pumps and Motors Principles, Designs, Performance, Modelling, Analysis, Control and Testing; 1st ed, Akad. Books Internat., New Delhi, pp.185-203, (2000).

[3] M. Cai and M. J. Tian, “Design of a shaft assignment radial piston pump”, Adv. Mater. Res., Vol. 510, pp. 9-12, (2012).

[4] S. N. Li, L. J. Wei, X. P. Wei and J. H. Yang, “Change in Oil Pressure in Piston Chamber of a Radial Piston Pump Pre-Compression Area When Considering the Compressibility of Oil”, Int. J. Fluid Mach. Syst., Vol. 13, No. 1, pp. 463-475, (2020).

[5] T. Guo, S. Zhao and C. Liu, “Study on flow characteristics and flow ripple reduction schemes of spool valves distributed radial piston pump”, Proc. Inst. Mech. Eng., Part C: J. Mech. Eng. Sci., Vol. 231, No. 12, pp. 2291-2301, (2017).

[6] S. Zhao, T. Guo, Y. Yu, P. Dong, C. Liu and W. Chen, “Design and experimental studies of a novel double-row radial piston pump”, Proc. Inst. Mech. Eng., Part C: J. Mech. Eng. Sci, Vol. 231, No. 10, pp. 1884-1896, (2017).

[7] G. Tong, Z. Shengdun, Y. Yanghuiwen and S. Peng, “Design and theoretical analysis of a sliding valve distribution radial piston pump”, J. Mech. Sci. Technol., Vol. 30, No. 1, pp. 327-335, (2016).

[8] Moog Radial Piston Pumps RKP Catalog, Online referencing, (2018). 

[9] N. P. Mandal, R. Saha and D. Sanyal, “Theoretical simulation of ripples for different leading-side groove volumes on manifolds in fixed-displacement axial-piston pump”, Proc. Inst. Mech. Eng., Part I: J. Syst. Control Eng., Vol. 222, No. 6, pp. 557-570, (2008).

[10] N. P. Mandal, R. Saha and D. Sanyal, “Effects of flow inertia modelling and valve-plate geometry on swash-plate axial-piston pump performance”, Proc. Inst. Mech. Eng., Part I: J. Syst. Control Eng., Vol. 226, No. 4, pp. 451-465, (2011).

[11] J. Cho, X. Zhang, N. D. Manring and S. S. Nair, “Dynamic Modelling and Parametric Studies of An Indexing Valve Plate Pump”, Int. J. Fluid Power, Vol. 3, No. 3, pp. 37-48, (2002).

[12] G. K. Seeniraj, M. Zhao and M. Ivantysynova, “Effect of Combining Precompression Grooves, PCFV and DCFV on Pump Noise Generation”, Int. J. Fluid Power, Vol. 12, No. 3, pp. 53-63, (2011).

[13] W. Jiang, X. G. Qiu, G. Z. Chai and J. X. Zhou, “Research of the Pressure Pulsation within Piston Chamber in Radial Piston Pump”, Adv. Mater. Res., Vol. 69-70, pp. 626-630, (2009).

[14] J. Huang, Z. Yan, L. Quan, Y. Lan and Y. Gao, “Characteristics of delivery pressure in the axial piston pump with combination of variable displacement and variable speed”, Proc. Inst. Mech. Eng., Part I: J. Syst. Control Eng., Vol. 229, No. 7, pp. 599-613, (2015).

[15] N. D. Manring and R. C. Fales, Hydraulic Control Systems; 2nd ed, Wiley, New Jersey, pp. 1597-159, (2019).

[16] Q. Chao, Z. Xu, J. Tao and C. Liu, “Capped piston: A promising design to reduce compressibility effects, pressure ripple and cavitation for high-speed and high-pressure axial piston pumps”, Alex. Eng. J., Vol. 62, pp. 509-521, (2023).

[17] F. Yin, S. Nie, W. Hou and S. Xiao, “Effect analysis of silencing grooves on pressure and vibration characteristics of seawater axial piston pump”, Proc. Inst. Mech. Eng., Part C: J. Mech. Eng. Sci., Vol. 231, No. 8, pp. 1390-1409, (2017).

[18] A. I. Nizhegorodov, A. N. Gavrilin, B. B. Moyzes, A. I. Cherkasov, O. M. Zharkevich, G. S. Zhetessova and N. A. Savelyeva, “Radial-piston pump for drive of test machines”, IOP Conf. Ser.: Mater. Sci. Eng., Vol. 289, No. 1, pp. 012014, (2018).

[19] P. Dong, S. Zhao, Y. Wang, P. Zhang, X. Han, C. Liu, D. Meng and Y. Dong, "Design and Experimental Study of Radial Piston Pump with Valve Plate Distribution”, Proc. ASME 2019, Int. Mech. Eng. Congress and Expo., Des., Syst., and Complx., Salt Lake City, Utah, USA, November 11–14, Vol. 14, V014T14A035, (2019).

[20] K. A. Harrison and K. A. Edge, “Reduction of axial piston pump pressure ripple”, Proc. Inst. Mech. Eng., Part I: J. Syst. Control Eng.,Vol. 214, No. 1, pp. 53-64, (2000).

[21] S. G. Ye, J. H. Zhang and B. Xu, “Noise reduction of an axial piston pump by valve plate optimization”, Chin. J. Mech. Eng.,Vol.31, No. 1, pp. 1-16, (2018).

[22] J. Zhou, C. Jing, Q. Bao and W. Wu, “Novel study on the pressure pulsation of the axial piston machines with even number of pistons”, The J. Eng., Vol. 2020, No. 14, pp. 932-935, (2020).

[23] Tao, H. Wang, H. Liao and S. Yu, “Mechanical design and numerical simulation of digital-displacement radial piston pump for multi-megawatt wind turbine drivetrain”, Renew. Energy, Vol.143, pp. 995-1009, (2019).

[24] Zielinski, A. Myszkowski, M. Pelic and R. Staniek, “Low-speed radial piston pump as an effective alternative power transmission for small hydropower plants”, Renew. Energy,Vol. 182, pp. 1012-1027, (2022).

[25] R. Aligoodarz, M., Dalvandi and A. Mehrpanahi, “Solid-phase effects on the performance of a centrifugal slurry pump using computational fluid dynamics”, J. Comput. Appl. Res. Mech. Eng. (JCARME), Vol. 11, No. 1, pp. 243-255, (2021).

 

آمار
تعداد مشاهده مقاله: 50
تعداد دریافت فایل اصل مقاله: 56


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب