A garment retardant protective performance testing and evaluation laboratory versatile through ventilation systems

The present invention relates to a flame-retardant protective clothing Performance Evaluation Test Lab multifunctional through ventilation system including air supply system, exhaust system and control cabinet, air supply system, and exhaust system are disposed on the top of a combustion laboratory by control cabinet control operation; and a blower system comprising two blower vents single raster, two vents are provided in a single layer grid combustion laboratory top and bottom; the fan under the control of the control cabinet, the combustion fresh air outside the laboratory delivery system to the air supply duct from the two monolayers grids mounted vents air terminal input of fresh air to the combustion laboratory; exhaust system comprising exhaust fan, the air outlet grid monolayer, filtered cabinets and since the vertical louvers air; ventilator under the control of the control cabinet, the combustion exhaust gas through the exhaust port within the single lattice laboratory pumped into the exhaust duct system, the air duct is arranged in the filter cabinet exhaust gas filter, discharged from the vertical louvers provided at the outlet of the air duct outlet. The present invention can be widely used in various fire-retardant protective clothing performance experiments.