title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ Ð¸ ÐºÐ¾Ð»Ð¾Ð½Ð½ ÑÑÐ°ÑÐ¾ÑÐ° Ð´Ð»Ñ ÐÐÐ­Ð¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Design of volute and stator columns for hydro-storage electric powerplant
Creators: name: ÐÑÐ´ÑÑÐ²ÑÐµÐ²Ð°, ÐÐ°ÑÐ¸Ð»Ð¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°
ÑÑÐ°ÑÐ¾ÑÐ½ÑÐµ ÐºÐ¾Ð»Ð¾Ð½Ð½Ñ
volute
stator columns

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½ÑÑ ÐºÐ°Ð¼ÐµÑ Ð¸ ÐºÐ¾Ð»Ð¾Ð½Ð½ ÑÑÐ°ÑÐ¾ÑÐ° Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸ÑÐµÐ»ÑÐ½Ð¾ Ðº Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÐºÑÐ¼ÑÐ»Ð¸ÑÑÑÑÐ¸Ð¼ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸ÑÐ¼. ÐÐ·ÑÑÐ¸Ð² Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÐºÑÐ¼ÑÐ»Ð¸ÑÑÑÑÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹, Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¸Ð´Ñ ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½ÑÑ ÐºÐ°Ð¼ÐµÑ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸Ñ Ð³Ð¸Ð´ÑÐ¾Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ°. ÐÐ¾Ð´ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð¾Ñ Ð½Ð°ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð±ÑÐ»Ð¸ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ° ÐºÑÑÐ³Ð»Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ ÑÑÐ°ÑÐ¾ÑÐ½ÑÐµ ÐºÐ¾Ð»Ð¾Ð½Ð½Ñ Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐµ Ð. Ð. ÐÐ°ÑÐ»Ð¸ÑÐ°. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð³Ð¸Ð´ÑÐ¾Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð¿Ð¾Ð»Ð½Ð¾ÑÐµÐ»ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ Ð¸ ÑÑÐ°ÑÐ¾ÑÐ° Ð² SolidWorks ÑÐ¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÐµÐ¹ Ð·ÑÐ±Ð° ÑÐ¿Ð¸ÑÐ°Ð»Ð¸. ÐÐ»Ñ Ð·Ð°Ð²ÐµÑÑÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÑÐ»Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ð¸ Ð¿Ð¾Ð´Ð²Ð¾Ð´ÑÑÐ¸Ð¹ Ð¿Ð°ÑÑÑÐ±Ð¾Ðº. ÐÑÑ ÑÐ°ÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð±ÑÐ»Ð° ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð° Ð½Ð° Ð´Ð¾Ð¼ÐµÐ½Ñ, Ð² ÐºÐ¾ÑÐ¾ÑÑÑ Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð½ÐµÑÑÑÑÐºÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐ°ÑÑÐµÑÐ½ÑÐµ ÑÐµÑÐºÐ¸ Ñ Ð¿ÑÐ¸Ð·Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ»Ð¾ÑÐ¼Ð¸ Ð² ICEM CFD. ÐÐ°Ð»ÐµÐµ ÑÐ°ÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ñ Ð·Ð°Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼Ð¸ Ð±ÑÐ»Ð° ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ð² ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¼ Ð¸ Ð½Ð°ÑÐ¾ÑÐ½Ð¾Ð¼ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ ÑÐ°Ð±Ð¾ÑÑ Ð² ANSYS CFX. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð³Ð¸Ð´ÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐµÑÑ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ³Ð»Ñ ÑÑÐ¾Ð´Ð° Ð¿Ð¾ÑÐ¾ÐºÐ° ÑÐ¾ ÑÑÐ°ÑÐ¾ÑÐ½ÑÑ ÐºÐ¾Ð»Ð¾Ð½Ð½ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ Ð½Ð° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ðµ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸.
description: The given work is devoted to the study of methods of design of volutes and stator columns of hydro-turbines for hydro-storage power plants. After studying the features of hydro-storage plants, the types of spiral chambers and methods of their hydromechanical calculation were considered. Under the parameters obtained from the scientific supervisor, a metal spiral chamber of round cross-section and stator columns were designed according to the method of V. V. Barlit. Solid models of volute and stator with specific geometry of tooth of the spiral chamber in SolidWorks were built according to the results of hydromechanical calculation. To complete the calculation model, a guiding vanes and an inlet pipe were mathematically constructed. The entire design model was divided into domains in which unstructured mesh were built with prismatic layers in the ICEM CFD. Then the design model with predetermined boundary conditions was calculated in turbine and pump states in ANSYS CFX. On the basis of hydrodynamic calculations, values of losses of the flow part, as well as angles of flow discharge from the stator columns of the hydraulic turbine to guide blades were calculated.