Staircase Pressurization Fan 3D Model

Staircase Pressurization Fan pressurization has recently received renewed attention as a means of smoke control in tall buildings. The basic idea is that a fan system floods the shaft with ambient air during a fire, thereby preventing smoke from entering the elevator shaft by creating positive pressure differences across all elevator doors. In the absence of fan pressurization, the driving forces of smoke movement, including the buoyancy of hot smoke and stack effect, can cause smoke flow through an elevator shaft to threaten life at locations remote from the fire. PARTS DUCT FAN DP SWITCH STAIRS FLOORS STAIR LOBBY STATES Off State (GREY COLOR) On State (GREEN COLOR) Alarm State Animation (RED COLOR With Alarm Symbol) Stage Animation (Air Flow Arrow Animation, Cooling coil animation) GIF Animation (Fan Running/Trip Animation) 3D DESCRIPTION -3D Model of Ventilation System -Model is created in 3dsmax2009 Rendered with Vray - Materials included -Polygonal geometry (quad/tris) -All vray material are included Model is highly detailed and is suitable for close-up You can create a larger composition Fully detailed, textured model. Detailed enough for close-up renders. Comes with detailed normal materials, This set will allow you to collect the ventilation system of any complexity in a few minutes. Originally modeled in 3ds Max 2009. Final images rendered with V-Ray. The 3ds Max zip file contains also V-Ray and standard materials scenes. - Easy to convert model in other formats. - No need for any special plug-in to open the model. - Useful for BMS, BAS, high resolution renders, magazines and production. - No multi/Sub-Objects materials. - Materials, textures and objects are clearly named. - Export formats works correctly.