title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¼Ð°ÐºÐµÑÐ° Ð¾Ð´Ð½Ð¾Ð²Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð½Ð¾Ð³Ð¾ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ¾Ð³Ð¾ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ 3Ð´ Ð¿ÐµÑÐ°ÑÐ¸
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: Development and manufacture of a layout of a single-shaft multistage centrifugal compressor via 3D printing technology
Creators: name: ÐÐ°Ð»Ð°ÑÐ½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ»Ð»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ÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
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centrifugal compressor
impeller
back guide device
housing
suction chamber
discharge chamber
bearing

description: Ð Ð³Ð»Ð°Ð²Ðµ 1 Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð²ÑÐ±Ð¾Ñ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð¼Ð°ÐºÐµÑÐ°. Ð Ð³Ð»Ð°Ð²Ðµ 2 Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¼Ð°ÑÑÑÐ°Ð±Ð° Ð±ÑÐ´ÑÑÐµÐ³Ð¾ Ð¼Ð°ÐºÐµÑÐ°. Ð Ð³Ð»Ð°Ð²Ðµ 3 Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÑÐ¼ÐµÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐ¸Ñ ÐºÐ¾Ð»ÐµÑ Ð¸ Ð¿Ð¾ÐºÑÑÐ²Ð°ÑÑÐ¸Ñ Ð´Ð¸ÑÐºÐ¾Ð² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ansys Ð¸ ÐÐÐÐÐÐ¡ 3Ð. Ð Ð³Ð»Ð°Ð²Ðµ 4 Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð°ÐºÐµÑÐ° Ð½ÐµÐ¿Ð¾Ð´Ð²Ð¸Ð¶Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼Ð°ÐºÐµÑÐ°, Ð² ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð²ÑÐ¾Ð´ÑÑ: Ð´Ð¸Ð°ÑÑÐ°Ð³Ð¼Ð° Ñ Ð¾Ð±ÑÐ°ÑÐ½Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ð¼ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð¼; ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð½ÐµÐ¿Ð¾Ð´Ð²Ð¸Ð¶Ð½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ, ÑÐ¾ÑÐ¼Ð¸ÑÑÑÑÐ¸Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ½ÑÑ ÑÐ°ÑÑÑ; ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ñ (Ð»Ð°Ð±Ð¸ÑÐ¸Ð½ÑÐ½ÑÐµ Ð¸ Ð¼Ð°ÑÐ»ÑÐ½ÑÐµ Ñ Ð¿Ð»Ð°Ð²Ð°ÑÑÐ¸Ð¼Ð¸ ÐºÐ¾Ð»ÑÑÐ°Ð¼Ð¸); Ð²ÑÐ°ÑÑÐ²Ð°ÑÑÐ°Ñ ÐºÐ°Ð¼ÐµÑÐ°; Ð½Ð°Ð³Ð½ÐµÑÐ°ÑÐµÐ»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°. Ð Ð³Ð»Ð°Ð²Ðµ 5 Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼Ð°ÐºÐµÑÐ°, Ðº ÐºÐ¾ÑÐ¾ÑÑÐ¼ Ð¾ÑÐ½Ð¾ÑÑÑÑÑ: Ð²Ð°Ð»; ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð²ÑÑÐ»ÐºÐ¸, ÐºÐ¾Ð»ÑÑÐ° Ð¸ Ð¿Ð¾Ð»ÑÐºÐ¾Ð»ÑÑÐ°; Ð´ÑÐ¼Ð¼Ð¸Ñ; ÑÐ¿Ð¾ÑÐ½ÑÐ¹ Ð´Ð¸ÑÐº ÑÐ¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ°. Ð Ð³Ð»Ð°Ð²Ðµ 6 Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾ÑÐ¿ÑÑÐ° ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² Ð¸ ÐºÑÑÑÐµÐº Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð². Ð Ð³Ð»Ð°Ð²Ðµ 7 Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð²ÑÐ±Ð¾Ñ Ð·Ð°Ð·Ð¾ÑÐ¾Ð² Ð¼Ð°ÐºÐµÑÐ° Ð´Ð»Ñ Ð¿ÐµÑÐ°ÑÐ¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½, Ð½Ð°Ð¿ÐµÑÐ°ÑÐ°Ð½ Ð¸ ÑÐ¾Ð±ÑÐ°Ð½ Ð¼Ð°ÐºÐµÑ Ð¾Ð´Ð½Ð¾Ð²Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²ÑÑÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ¾Ð³Ð¾ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°.
description: Paragraph 1 shows the selection of a prototype layout. Paragraph 2 describes the process of selecting the scale of the future layout. Paragraph 3 describes the process of designing three-dimensional models of impellers and covering discs using the Ansys and KOMPAS 3D programs. Paragraph 4 describes the process of designing a package of fixed elements of the layout, which includes: a diaphragm with a back-guiding device; various fixed elements forming the flow part; seals (labyrinth and oil with floating rings); suction chamber; discharge chamber. Paragraph 5 describes the design process of the movable elements of the layout, which include: shaft; various bushings, rings and half rings; dummies; thrust disc thrust bearing. Paragraph 6 describes the design process for the compressor housing, bearings and bearing covers. Paragraph 7 shows the selection of layout gaps for printing. As a result of the work, a layout of a single-shaft two-stage centrifugal compressor was developed, printed and assembled.