CONTROLLED RECIRCULATION OF MINE VENTILATION AIR.

Type of article: Article

Summary

THE SYSTEM WHICH DIVERTS A PORTION OF VENTILATION AIR BACK INTO WORKING AREAS, AIDS COOLING, REDUCES THE SIZE AND COST OF MAIN VENTILATION FANS, LOWERS ELECTRICITY CONSUMPTION AND REDUCES PRODUCTION DELAYS. THE SYSTEM HAS BEEN PROVED TO BE BOTH PRACTICAL AND SAFE. E.W.S.

Details

  • Original title: CONTROLLED RECIRCULATION OF MINE VENTILATION AIR.
  • Record ID : 1986-1217
  • Languages: English
  • Source: S. A. Refrig. Aircond. - vol. 1 - n. 2
  • Publication date: 1985/09
  • Document available for consultation in the library of the IIR headquarters only.

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