Liquid Flow Parameters at the Outlet of the Formed Suction Intake with a Rib

• Autorzy: Błaszczyk A. , Papierski A. , Kunicki R. , Susik M.
• 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 [1] flow acceptance criteria.

Słowa kluczowe

EN

liquid flow; measurement; axial flow

PL

przepływ cieczy; pomiar; wysoka moc; turbina parowa; pompa pionowa

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2012
• Tom: Vol. 16, nr 2
• Strony: 91--116
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Błaszczyk A.

• Institute of Turbomachinery Technical University of Lodz

autor

Papierski A.

• Institute of Turbomachinery Technical University of Lodz

autor

Kunicki R.

autor

Susik M.

• Institute of Turbomachinery Technical University of Lodz

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] ANSYS CFX, Release 12.1: Theory Manual, 2001.
• [3] Błaszczyk, A., Najdecki, S., Papierski, A. and Staniszewski, J.: Model examinations of the suction intake of the cooling water pump 180P19 on the test stand no. 8 for a unit A 460MW in Pątnów Power Plant, Report of I stage works Arch. IMP P, 1542, 2006.
• [4] B aszczyk, A., Najdecki, S., Papierski, A. and Staniszewski, J.: Model examinations of the suction intake of the cooling water pump 180P19 on the test stand no. 8 for a unit A 460MW in Pątnów Power Plant, Report of II stage works Arch., IMP Pł1546, 2006.
• [5] Błaszczyk, A. and Susik, M.: Concept for a flow structure investigations in pump wet wells, taking into consideration steady flows, Science books of Turbomachinery Institute of Łódź University of Technology, Thermal - Turbomachinery, Vol. 137, p. 23-32. Łódź, 2010.
• [6] Kazimierski, Z.: Podstawy mechaniki płynów i metod komputerowej symulacji przepływów, Politechnika łódzka, Łódź, 2004.
• [7] Kunicki, R.: Numerical and experimental investigations of unsteady flows in pump wet wells, Ph. D. thesis Łódź, 2011.
• [8] Stępniewski, M.: Pompy, WNT, Warszawa, 1985.
• [9] Zaino, A.: Influence of construction parameters on flow conditions in closed wet wells of huge centrifugal pumps, Wrocław University of Technology, 1994.