Heating of a 1,400m2 industrial warehouse with a hot air generator MM-400-G
Heating industrial buildings is not an easy task and a correct selection of heating and air diffusion equipment is very important. In this industrial premises of 1,400m2 and 10 meters high, a heating system with a natural gas-operated MM-400-G hot air generator and a discharge duct with rotating high-induction nozzles has been chosen. A very important aspect for saving and homogenizing the temperature is the installation of ceiling fans to prevent the stratification of hot air.
Selected equipment
MET MANN hot air generator model MM-400-G with natural gas burner model NG-400 of the UNIGAS brand
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Air diffusion type:
Due to the geometry of the warehouse, it was decided to make a network of ducts with a 1000mm diameter helical tube. High induction nozzles have been placed in the duct to allow hot air to reach the entire surface of the warehouse.
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Stratified heat recovery on the roof:
To recover the hot air stratified on the ceiling, 10 DVW 140 model fans with temperature sensor and speed regulation have been used.