Aluminum holding furnace optimal design using the cfd method and factorial approach

Mohamed I. Hassan Ali, Saeed Alshehhi, Cynthia Belt

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Holding furnaces use less energy than melting furnaces but still represent an important process to optimize in the aluminum industry. Given that less energy is used, low-cost changes are needed to cost justify any furnace or burner work. Further modeling on a holding furnace was done to examine and investigate the optimum design to reduce energy usage. This paper investigates different options, e.g. burner size and load, chimney location and height, and furnace length and height. Preliminary results indicated a significant increase in the exergy efficiencies and therefore gas saving when the optimum selection of burner size, chimney location and furnace length/height is considered.

Original languageBritish English
Title of host publicationLight Metals, 2019
EditorsCorleen Chesonis
Pages1151-1157
Number of pages7
DOIs
StatePublished - 2019
EventLight Metals Symposium held at the TMS Annual Meeting and Exhibition, 2019 - San Antonio, United States
Duration: 10 Mar 201914 Mar 2019

Publication series

NameMinerals, Metals and Materials Series
ISSN (Print)2367-1181
ISSN (Electronic)2367-1696

Conference

ConferenceLight Metals Symposium held at the TMS Annual Meeting and Exhibition, 2019
Country/TerritoryUnited States
CitySan Antonio
Period10/03/1914/03/19

Keywords

  • Aluminum furnace
  • CFD modeling
  • Energy
  • Holding furnace

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