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Dotacje z Unii Europejskiej

Climate

Shutter ventilation

Product description
  • The length of the barrier board 2.5 to 3 m
  • The minimum inclination of the board - 20 °
  • Obstacle-free ceiling - substrings, lamps, etc.
  • The maximum depth of the chamber - 12 to 15 m
  • Ridge not too high - otherwise bad air mixing
  • From the outside to the central corridor is an area
  • 1.5 cm2 of inlet provides 1 m3 of air per hour
  • Maximum temperature in the central corridor 5 ° C below that required in the chamber