Problematic issues and ways to solve them during reverse engineering of compressor design units

Authors

  • Sarmanaeva Albina Faridovna JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029
  • Sokolov Nikolay Viktorovich JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029 https://orcid.org/0009-0001-2657-9503
  • Paranina Olga Yuryevna JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029
  • Kuzovov Vladimir Vyacheslavovich JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029
  • Sidorova Yulia Vladimirovna JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029
  • Davletshin Ildar Salikhzyanovich JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029
  • Lotfullin Ilmir Nailevich JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029
  • Korshunov Maksim Vitalievich Candidate of Chemical Sciences, Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan

DOI:

https://doi.org/10.25206/2588-0373-2024-8-3-53-60

Keywords:

compressor, equipment replacement, reverse engineering, 3D scanning accuracy, compressor rotor, impeller, journal and thrust plain bearings

Abstract

A significant part of the compressor fleet in Russia consists of foreign-made centrifugal and screw compressors, which, with operating time and depreciation, require repair according to regulations or modernization due to changed technological operating conditions. The supply of spare parts needed for repairs has become more complicated due to the rise in cost or lack of logistics. This leads to the problem of maintaining the compressor equipment in working order or its downtime. The manufacture of spare parts is problematic due to the lack of design documentation from operating organizations. The offer of reverse engineering services for spare parts and compressor assemblies by specialists of JSC «NIIturbocompressor n. a. V. B. Shnepp» makes it possible to improve and solve the problem of maintaining the effective condition of foreign equipment. At the same time, the article describes the problems that arise during reverse engineering of rotors of centrifugal and screw compressors, the spatial profile of impellers and fluid film bearings. The main points contributing to the successful completion of reverse engineering tasks are indicated, the accuracy of 3D scanning is determined, and methods for setting nominal dimensions and deviation tolerances are presented.

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Author Biographies

Sarmanaeva Albina Faridovna, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Candidate of Technical Sciences, Deputy Chief Designer of Central Design Committee – Head of Technological Innovations and Import Substitution Department, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan

Sokolov Nikolay Viktorovich, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Candidate of Technical Sciences, Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan; Associate Professor of Compressor Machines and Installations Department at the Institute of Chemical and Petroleum Engineering, Kazan National Research Technological University (KNRTU), Kazan.

Paranina Olga Yuryevna, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Head of Bureau, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan; Graduate Student of Refrigeration Engineering and Technology Department at the Institute of Chemical and Petroleum Engineering, KNRTU, Kazan.

Kuzovov Vladimir Vyacheslavovich, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan.

Sidorova Yulia Vladimirovna, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Leading Design Engineer, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan.

Davletshin Ildar Salikhzyanovich, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Candidate of Technical Sciences, Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group,
Kazan.

Lotfullin Ilmir Nailevich, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Russia, Kazan, Sibirskiy trakt str., 40, 420029

Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan.

Korshunov Maksim Vitalievich, Candidate of Chemical Sciences, Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group, Kazan

Candidate of Chemical Sciences, Chief Specialist, JSC «NIIturbocompressor n.a. V. B. Shnepp», HMS Group,
Kazan.

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Abstract views: 22

Published

2024-10-30

How to Cite

Sarmanaeva . А. Ф., Sokolov Н. В., Paranina О. Ю., Kuzovov . В. В., Sidorova Ю. В., Davletshin И. С., Lotfullin И. Н., & Korshunov М. В. (2024). Problematic issues and ways to solve them during reverse engineering of compressor design units. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 8(3), 53–60. https://doi.org/10.25206/2588-0373-2024-8-3-53-60

Issue

Vol. 8 No. 3 (2024)

Section

Power and chemical engineering

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