优兰特大型结构型救援通风机的发展过程

优兰特RAMFAN的PPV消防系列凭借其精密平衡的TurboForce叶轮可超越优兰特同类风机，从而最大化气流。 这些PPV鼓风机已被证明可有效控制空气中的污染物，替换内部空气，消除热量并补充固定的通风系统。 通过适当地加压并控制最终的流路，这些变化会非常迅速地发生。 通过使用具有功率和速度的高压专用鼓风机对建筑物或建筑物的内部加压，可以实现这一点。
RAMFAN’s fire fighting PPV Series outperforms larger blowers in their class with their precision balanced TurboForce Impellers that maximize airflow. These PPV blowers have proven to be effective in controlling airborne contaminates, replacing interior air, removing heat and supplementing fixed ventilation systems. By pressurizing properly and controlling the resultant flow path, these changes occur very rapidly. This is accomplished by using these specialized blowers with the power and velocity to pressurize the interior of a structure or building.

优兰特RAMFAN大型结构通风机（LSV）随着在线商务的发展而成熟，如今的在线零售正在向各地的仓库填充产品。将这些添加到当前的大型商店，机场，高层建筑和酒店库存中，显然需要使用工具来扑灭大型建筑火灾。这些大型结构需要大量的PPV通风，因为您无法使用小型结构设备来支持大型结构中的放火操作。一个忠实的粉丝不再有意义。迄今为止，大型结构通风机一直是巨大的怪兽，难以移动和操纵，这可能会限制着火时进入结构。它们需要很大的存储空间，并且价格标签会破坏预算。这将大多数城市限制在整个区域的单个单位内。优兰特RAMFAN LSV可以解决这些问题。最大的LSV是28英寸挂车式风扇，体积小巧，一个人可以操纵，但功能强大，可以快速给高层楼梯间加压，而且价格低廉，您可以为每辆卡车上的风机购买6台LSV。
Large Structure Ventilators (LSV) come of age as online commerce grows Online retailing today is filling warehouses everywhere with products. Adding these to the current inventory of big box stores, airports, highrises and hotels, the need for tools to fight large structure fires is clear.These large structures require massive PPV ventilation because you can’t support fireghting operations in a large structure with small structure equipment.One huge fan doesn’t make sense anymore.Until now, Large Structure Ventilators have been huge monsters that are difficult to move and maneuver, which can limit access to the structure on fire. They require a large storage space and have price tags that are budget-busters. This limits most cities to a single unit for the entire area.RAMFAN LSV’s are the solution to these problems. The largest LSV is a 28” trailer mounted fan that is small enough for one person to maneuver but powerful enough to quickly pressurize a highrise stairwell and is offered at a price point so low you can buy 6 LSV’s for every one truck mounted fan.

在设备访问方面，您更希望：一个集线器或一个分布式网络？如果您的城市拥有一个大型卡车安装的风扇，该风扇存储在中央位置，并且您对城市郊区的仓库大火做出响应，响应时间可能太长，无法将设备运抵现场。 但是，如果您有一个由大风扇组成的分布式网络，则可以将响应时间缩短不到一半。
When it comes to equipment access which would you prefer: A single hub or a distributed network?If your city owns one large truck mounted fan stored in a central
location and you respond to a warehouse fire on the outskirts of the city the reponse time may be too long to get the equipment to the scene. But if you had a distributed network of large fans it would cut the response time in less than half.