微压差传感器消防楼梯间前室压力传感器
安装压力传感器的目的是为了为保证疏散通道不受烟气侵害使人员安全疏散，发生火灾时，从安全性的角度出发， 高层建筑内 可分为四个安全区：类安全区为防烟楼梯间、避难层；第二类安全区为防烟楼梯间前室、消防电梯间前室或合用前室；第三类安全区为走道；第四类安全区为房间，我公司前室压力传感器8年之久，我公司是你身边的压力传感，欢迎来人来电咨询，
电梯前室压力传感器
当消防前室或楼梯间的通风压力或压差超过设定值（前室25~30Pa，楼梯间40-50Pa）时，消防楼梯间前室压力传感器厂家，Working principle of itive pressure air supply pressure sensor: under normal circumstances，消防楼梯间前室压力传感器， the itive pressure air supply fan pressurizes the air supply into the air shaft through the air duct (Green Arrow Direction) ， the compressed air is then sent to the front room or stairwell of each floor through the shutters or the air valve. When the ventilation pressure or pressure difference in the fire chamber or Stairwell exceeds the set value (25 ~ 30 PA in the Front Chamber and 40-50 PA in the stairwell) ， the pressure sensor located on each floor immediately sends a signal to the by-pass pressure relief valve control box， the by-pass Pressure Relief Valve control box opens the by-pass pressure relief valve according to the pressure
加压后的风再分别通过每层的百叶窗或风阀送往每层的前室或楼梯间。当消防前室或楼梯间的通风压力或压差超过设定值（前室25~30Pa，消防楼梯间前室压力传感器价格，楼梯间40-50Pa）时，位于每层的压力传感器顺即时发出信号报警输入旁通泄压阀控制箱，旁通泄压阀控制箱根据压力传感器的信号打开旁通泄压阀，旁通泄压阀打开后，部分加压送风机送往风管的风通过旁路风管经过旁通泄压阀回到风机前端（红色箭头位置）
The compressed air is then sent to the front room or stairwell of each floor through the shutters or the air valve. When the ventilation pressure or pressure difference in the fire chamber or Stairwell exceeds the set value (25 ~ 30 PA in the Front Chamber and 40-50 PA in the Stairwell) ， the pressure sensor located on each floor immediately sends a signal to the by-pass pressure relief valve control box， the by-pass Pressure Relief Valve control box opens the by-pass pressure relief valve according to the signal of the pressure sensor， part of the pressurized air supply fan to the air duct through the Bypass Air Duct by-pass Relief Valve back to the Fan Front (Red Arrow ition)
消防楼梯间前室压力传感器价格-豪鲁邦空调由武城县豪鲁邦空调设备有限公司提供。行路致远，砥砺前行。武城县豪鲁邦空调设备有限公司致力成为与您共赢、共生、共同前行的战略伙伴，更矢志成为风机、排风设备具有竞争力的企业，与您一起飞跃，共同成功!
安装压力传感器的目的是为了为保证疏散通道不受烟气侵害使人员安全疏散，发生火灾时，从安全性的角度出发， 高层建筑内 可分为四个安全区：类安全区为防烟楼梯间、避难层；第二类安全区为防烟楼梯间前室、消防电梯间前室或合用前室；第三类安全区为走道；第四类安全区为房间，我公司前室压力传感器8年之久，我公司是你身边的压力传感，欢迎来人来电咨询，
电梯前室压力传感器
当消防前室或楼梯间的通风压力或压差超过设定值（前室25~30Pa，楼梯间40-50Pa）时，消防楼梯间前室压力传感器厂家，Working principle of itive pressure air supply pressure sensor: under normal circumstances，消防楼梯间前室压力传感器， the itive pressure air supply fan pressurizes the air supply into the air shaft through the air duct (Green Arrow Direction) ， the compressed air is then sent to the front room or stairwell of each floor through the shutters or the air valve. When the ventilation pressure or pressure difference in the fire chamber or Stairwell exceeds the set value (25 ~ 30 PA in the Front Chamber and 40-50 PA in the stairwell) ， the pressure sensor located on each floor immediately sends a signal to the by-pass pressure relief valve control box， the by-pass Pressure Relief Valve control box opens the by-pass pressure relief valve according to the pressure
加压后的风再分别通过每层的百叶窗或风阀送往每层的前室或楼梯间。当消防前室或楼梯间的通风压力或压差超过设定值（前室25~30Pa，消防楼梯间前室压力传感器价格，楼梯间40-50Pa）时，位于每层的压力传感器顺即时发出信号报警输入旁通泄压阀控制箱，旁通泄压阀控制箱根据压力传感器的信号打开旁通泄压阀，旁通泄压阀打开后，部分加压送风机送往风管的风通过旁路风管经过旁通泄压阀回到风机前端（红色箭头位置）
The compressed air is then sent to the front room or stairwell of each floor through the shutters or the air valve. When the ventilation pressure or pressure difference in the fire chamber or Stairwell exceeds the set value (25 ~ 30 PA in the Front Chamber and 40-50 PA in the Stairwell) ， the pressure sensor located on each floor immediately sends a signal to the by-pass pressure relief valve control box， the by-pass Pressure Relief Valve control box opens the by-pass pressure relief valve according to the signal of the pressure sensor， part of the pressurized air supply fan to the air duct through the Bypass Air Duct by-pass Relief Valve back to the Fan Front (Red Arrow ition) 消防楼梯间前室压力传感器价格-豪鲁邦空调由武城县豪鲁邦空调设备有限公司提供。行路致远，砥砺前行。武城县豪鲁邦空调设备有限公司致力成为与您共赢、共生、共同前行的战略伙伴，更矢志成为风机、排风设备具有竞争力的企业，与您一起飞跃，共同成功!