Leafy outlet pressure is more common in our various buildings in the installation leafy outlet pressure, we need a lot of attention, a lot of consumers are less like today, Xiaobian effective way to share several settings on multiple outlet of vasopressin. 1, leafy stairwell pressurization outlet should be used from the vertical louvers or positive pressure air outlet / multi-leaf smoke vents (body + panel form), when using the multi-leaf outlet pressure, should be set up and turned on the fan pressure electric chain outlet valve on the suction pipe in its leafy. Method 2, before pressurizing chamber outlet should be opened or opened automatic fire alarm linkage NC Grille for field manual. Method 3, machinery leafy outlet pressure can be set to one or more. Pressurized air supply room should be fire-resistant limit of not less than 2.5 hours and 1.5 hours of wall separated from the other parts of the floor, the door on the wall should be Class A fire door. Method 4, machinery leafy outlet pressure wind speed of not more than 7m / s. Outlet cross section of the stairwell stairwell by the average total air volume calculation, 50% of the outlet cross section of the front room by the front chamber of the total air volume. Method 5, ventricular mechanical leafy outlet pressure should be set in the wall close to the ground. 

keywords: Leafy outlet pressure, outlet pressure leafy, leafy outlet pressure,