Skip to main navigation Skip to search Skip to main content

Numerical simulations of air flow in a full scale clean room incorperating fan curves of fan filter units

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

1 Scopus citations

Abstract

This manuscript presents the air flow fields and pressure distributions of a full scale class 100 semiconductor clean room system using a computational fluid dynamics (CFD) model that incorporates flow resistances of various components in the air path. The fan-performance curves of fan filter unit (FFU), the pressure - velocity curves of the dry coil and the ULPA are included in the model. The pressure and velocity distributions of the present simulation are in reasonable agreement with the measurement in the real clean room system during operation. The numerical methodology of the present work is found to be a useful design tool of a FFU type clean room for the estimation of clean room pressure, velocity distribution and air exchange rate.

Original languageEnglish
Title of host publication2006 ASME Joint U.S.-European Fluids Engineering Summer Meeting, FEDSM 2006
StatePublished - 2006
Event2006 2nd ASME Joint U.S.-European Fluids Engineering Summer Meeting, FEDSM 2006 - Miami, FL, United States
Duration: 17 Jul 200620 Jul 2006

Publication series

Name2006 ASME Joint U.S.-European Fluids Engineering Summer Meeting, FEDSM 2006
Volume2006

Conference

Conference2006 2nd ASME Joint U.S.-European Fluids Engineering Summer Meeting, FEDSM 2006
Country/TerritoryUnited States
CityMiami, FL
Period17/07/0620/07/06

Keywords

  • Air flow
  • Clean room
  • Computational fluid dynamics
  • Fan filter unit
  • Pressure
  • Velocity

Fingerprint

Dive into the research topics of 'Numerical simulations of air flow in a full scale clean room incorperating fan curves of fan filter units'. Together they form a unique fingerprint.

Cite this