Selection of fan or fan location in ventilation of long drivages

Onder M.

9th International Symposium on Mine Planning and Equipment Selection, Athens, Greece, 6 - 09 November 2000, pp.105-109 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: Athens
  • Country: Greece
  • Page Numbers: pp.105-109
  • Eskisehir Osmangazi University Affiliated: No


The design of auxiliary ventilation systems for long drivages and tunnels requires the installation of multiple fans acid it has vital importance. If the fans are installed next to each other air leakage in duct is high. Therefore, the fans are installed in series and separated from each other by rigid ducts of fixed or variable length. For a constant length duct design problem may be approached in two ways.