title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð½Ð¾Ð³Ð¾Ð²Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ñ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¼ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ 0,0981 ÐÐÐ°, ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ¾Ð¹ 298Ð Ð¸ ÑÑÐµÐ¿ÐµÐ½ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ - 6,5
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 multiple centrefugal compressor with initial pressure of 0,0981 MPa, temperature of 298K and degree ofF pressure increase - 6,5
Creators: name: Ð¡ÐºÐ¾Ð±ÐµÐ»ÐµÐ², ÐÐ»ÑÑ
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: 2021
Subjects: ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
Ð»Ð°Ð±Ð¸ÑÐ¸Ð½ÑÐ½ÑÐµ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ñ
ÐÐÐ
Ansys
ÑÐ»Ð¸ÑÐºÐ°
compressor
centrefugal comressor
snail
seal
efficiency

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½ Ð¸ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð¼Ð½Ð¾Ð³Ð¾Ð²Ð°Ð»ÑÐ½ÑÐ¹ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ Ñ ÑÑÐµÐ¼Ñ ÑÐµÐºÑÐ¸ÑÐ¼Ð¸ Ð¸ ÑÑÐµÐ¼Ñ ÑÑÑÐ¿ÐµÐ½ÑÐ¼Ð¸, c Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ°ÑÑÐµÑÐ° ÐÐÐ Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¾Ñ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ ÑÑÑÐ¿ÐµÐ½ÐµÐ¹ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð°, ÑÐ°ÐºÐ¸Ð¼Ð¸ ÐºÐ°Ðº Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¾ÑÐµÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾Ðµ ÐºÐ¾Ð»ÐµÑÐ¾, Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½ÑÐ¹ Ð¸ Ð±ÐµÐ·Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½Ð¹ Ð´Ð¸ÑÑÑÐ·Ð¾Ñ, Ð¾Ð±ÑÐ°ÑÐ½Ð¾-Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°Ñ Ð¸Ð»Ð¸ ÑÐ»Ð¸ÑÐºÐ¸, Ð·Ð° Ð±Ð°Ð·Ð¸Ñ Ð±ÑÐ»Ð° Ð²Ð·ÑÑÐ° ÑÐ°Ðº Ð½Ð°Ð·ÑÐ²Ð°ÐµÐ¼Ð°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ. ÐÐ°Ð½Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑ Ð¼Ð¾Ð¶Ð½Ð¾ Ð¾Ð±Ð¾Ð·Ð½Ð°ÑÐ¸ÑÑ Ð´Ð²ÑÐ¼Ñ ÑÐ°Ð·Ð´ÐµÐ»Ð°Ð¼Ð¸ ÑÐ°ÐºÐ¸Ð¼Ð¸, ÐºÐ°Ðº Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ, Ð³Ð´Ðµ Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐµÐ¹ Ð¿Ð¾Ð´ÑÐ°Ð·Ð´ÐµÐ»Ð° ÑÐ²Ð»ÑÐµÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ° ÐÐÐ ÑÑÑÐ¿ÐµÐ½ÐµÐ¹ Ð¸ Ð¼Ð°ÑÐ¸Ð½Ñ Ð² ÑÐµÐ»Ð¾Ð¼ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÑÐ»Ð¾Ð²Ð½Ð¾Ð³Ð¾ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÐ°ÑÑÐ¾Ð´Ð°, Ð½Ð°Ð¿Ð¾ÑÐ° Ð¸ ÑÐ¸ÑÐ»Ð° ÐÐ°ÑÐ°, Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½Ð¾Ðµ Ð¾ÑÐ¾ÑÐ¼Ð»ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, Ð³Ð´Ðµ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð´Ð»Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² Ð¸ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐ¸Ñ ÑÐ°ÑÑÐµÐ¹ Ð¼ÑÐ»ÑÑÐ¸Ð¿Ð»Ð¸ÐºÐ°ÑÐ¾ÑÐ°, Ð²ÑÐµ ÑÑÐ¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¾ Ð´Ð»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð°Ð¸Ð²ÑÑÑÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ñ ÑÐµÐ¼Ð¸ Ð¸Ð»Ð¸ Ð¸Ð½ÑÐ¼Ð¸ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼Ð¸, ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ¾Ð², Ð¼Ð°ÑÑÑ ÑÐ°Ð±Ð¾ÑÐ¸Ñ ÑÐ°ÑÑÐµÐ¹ Ð¸ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÑÑÑÑÐ° Ð¼Ð°ÑÐ¸Ð½Ñ. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð»Ð°Ð±Ð¸ÑÐ¸Ð½ÑÐ½ÑÑ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ð¹ - Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð½ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¿ÑÑÐµÐ¼ Ñ ÑÐºÑÐ¿Ð¸ÑÐµÐ¼ÐµÐ½ÑÐ¾Ð¼, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð² ÑÐ²Ð¾Ñ Ð¾ÑÐµÑÐµÐ´Ñ Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÐ¸ÑÐ°Ð½Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ANSYS, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾, Ð² ÑÐ°ÐºÐ¸Ñ Ð¼Ð¾Ð´ÑÐ»ÑÑ, ÐºÐ°Ðº Geometry; ICEM CFD Ð¸ CFX.
description: In this work, an industrial multi-shaft centrifugal compressor with three sections was calculated and designed, using the optimization of the flow part. An algorithm is presented for calculating such a parameter as efficiency and energy efficiency from the intermediate cooling of components of stages of various types, namely, a spatial oseradial impeller, a blade and blade-free diffuser, a back-guide vane or a snail, the so-called mathematical model was taken as a basis. This project can be designated by two sections, such as gas dynamic calculation, where the main task of the subsection is to obtain a more optimal parameter efficiency stages and machine as a whole, depending on the conditional flow factor, head and Mach number, and the design of the compressor, where the main geometric values were calculated for designing and optimizing the dimensions and arrangement of the working parts of the multiplier, all this was created to achieve the highest parameters with certain initial conditions, reduce the dimensions, mass of working parts and increase the technical life of the machine. Studies of labyrinth seals were also carried out - their effect on the item efficiency machines that were manufactured in the ANSYS software complex, in modules such as Geometry, ICEM CFD and CFX.