Liquid flow parameters at the outlet of the formed suction intake with a rib

• Autorzy: Błaszczyk A.
• Języki publikacji: EN

Abstrakty

EN

The article presents a procedure and the chosen results of numerical computations of liquid flow parameters, which use the data from their measurements realized on the test stand, for the model of formed suction intake with a rib, supplied by the screened open wet well. Comparative analysis of numerical computations and these determined by measurements, did concern the standard flow acceptance criteria.

Słowa kluczowe

EN

numerical computations; liquid flow; liquid parameters

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN
• Czasopismo: Transactions of the Institute of Fluid-Flow Machinery
• Rocznik: 2014
• Tom: nr 126
• Strony: 83--110
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Błaszczyk A.

• Technical University of Łódź, Institute of Turbomachinery, Wólczańska 219/223, 90-924 Łódź, Poland

Bibliografia

• [1] American National Standard for Pump Intake Design. ANSI/HI 9.8-1998. Hydraulic Institute. 9 Sylvan Way, Parsippany, New Jersey 07054-3802, www.pumps.org
• [2] Błaszczyk A., Głuch J., Gardzilewicz A.: Operating and econimic condition of cooling water control for marine steam turbine condensers. Polish Maritime Res. (2011), 3, 48–54.
• [3] Błaszczyk A., Najdecki S., Papierski A., Staniszewski J.: Model examinations of the suction intake of the cooling water pump 180P19 on the test stand no. 8 for a unit A 460 MW in Pątnów Power Plant. Report of I stage works, Arch. IMP PŁ 1542, Łódź 2006.
• [4] Błaszczyk A., Najdecki S., Papierski A., Staniszewski J.: Model examinations of the suction intake of the cooling water pump 180P19 on the test stand no. 8 for a unit A 460 MW in Pątnów Power Plant. Report of II stage works, Arch. IMP PŁ 1546, Łódź 2006.
• [5] Błaszczyk A., Susik M.: Concept for a flow structure investigations in pump wet wells, taking into consderation steady flows. Turbomachinery 137(2010), 23–32, Lodz University of Technology, Institute of Turbomachinery.
• [6] Kazimierski Z.: Fundamentals of fluid mechanics and flow simulation computer methods. Lodz University of Technology, Łódź 2004 (in Polish).
• [7] Kunicki R.: Numerical and experimental investigations of unsteady flows in pump wet wells. PhD thesis, Lodz University of Technology, Łódź 2011.
• [8] Stępniewski M.: Pumps. WNT, Warsaw 1985 (in Polish ).
• [9] Zaino A.: Influence of construction parameters on flow conditions in closed wet wells of huge centrifugal pumps. Wrocław University of Technology, Wrocław 1994.