• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Master's Dissertation
DOI
https://doi.org/10.11606/D.3.2005.tde-23112023-094508
Document
Author
Full name
Luiz Otávio Amaral Affonso
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2005
Supervisor
Committee
Oliveira Junior, Silvio de (President)
Silvares, Otavio de Mattos
Walter, Arnaldo Cesar da Silva
Title in Portuguese
Avaliação de desempenho de turbomáquinas de refinarias de petróleo e petroquímicas.
Keywords in Portuguese
Avaliação de desempenho
Bombas centrífugas
Turbinas a gás
Turbinas a vapor
Abstract in Portuguese
O correto funcionamento da enorme quantidade de turbomáquinas existentes nas indústrias de processo, em particular, nas refinarias de petróleo, é crítico para a produção e economicidade dessas empresas. Deste modo, torna-se imprescindível a existência de mecanismos de avaliação, no campo, das condições de funcionamento dos equipamentos mais importantes. O objetivo deste trabalho é sistematizar e propor procedimentos de teste de desempenho de turbomáquinas em operação em plantas de processo de refinarias de petróleo e petroquímicas, compatibilizando os requisitos normativos dos testes em bancada, mais rigoroso por princípio, com as limitações encontradas nas instalações reais, de modo a ser possível avaliar se o desempenho do equipamento é similar ao original. São apresentados procedimentos para avaliação de desempenho de bombas centrífugas, compressores centrífugos, turbinas a vapor e turbinas a gás.
Title in English
Untitled in english
Keywords in English
Centrifugal pumps
Gas turbines
Performance evaluation
Steam turbines
Abstract in English
The performance of the great number of turbo machines that can be found in the process industry, especially oil refining and petrochemical is critical for the production and economy of these companies. Procedures for field performance testing of these critical machines are deemed necessary. The objective of this document is the systematization and proposal of field performance tests procedure for the submachine that can be found in process plants in the refining and petrochemical industries. These procedures should take in account the specifications for a factory performance test, that can be done more precisely, with the limitations found in the field, is such a way that it should be possible to determine if the performance of the machine is similar to the original. Procedures for field tests of centrifugal pumps, centrifugal compressors, steam turbines and gas turbines are presented.
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
Publishing Date
2023-11-23
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2024. All rights reserved.