title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ð´Ð»Ñ Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´Ð¾ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐµÐ¹ ÑÐ¼ÐµÑÐ¸ Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð¼ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾ÑÐµÐ²ÑÑ ÑÑÐ¸Ð»Ð¸Ð¹ Ð¾Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Designing a centrifugal compressor for a hydrogen-containing mixture with analysis of dependence of axial forces on some geometrical parameters
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: 2023
Subjects: Ð¾ÑÐµÐ²ÑÐµ ÑÑÐ¸Ð»Ð¸Ñ
Ð²Ð¾Ð´Ð¾ÑÐ¾Ð´Ð¾ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ð¹ Ð½Ð°Ð³Ð½ÐµÑÐ°ÑÐµÐ»Ñ
Ð¾ÑÐµÐ²Ð¾Ð¹ Ð·Ð°Ð·Ð¾Ñ
Ð´ÑÐ¼Ð¼Ð¸Ñ
Ð¿ÐµÑÐµÐ¿Ð°Ð´ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¹
axial forces
hydrogen supercharger
axial clearance
dummies
pressure drop

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description: This work is devoted to the study of axial clearances for the centrifugal compressor with a rotor with one-sided arrangement of impellers and dummis. The aim of the study is the numerical solution of systems of equations in software package. The tasks that were solved during the study: 1.Â  Â  Study of the terms of reference, performance of gas-dynamic calculation to find the main geometric parameters of the centrifugal compressor. 2.Â  Â  Preliminary design, technical design, detailed design, execution of all components of the centrifugal compressor. 3. Calculation of axial forces at different geometries of axial clearances. 4. Graphic analysis of performed calculations followed by recommendations. As a result, the total axial forces from the axial clearance of the main and covering discs at reducing the clearance from 7 mm to 1 mm with a step equal to 1 mm were obtained. After that, the dependences of the total axial forces on the axial clearance of the main and covering discs were plotted according to the obtained data.