SMOKE CONTROL/FIRE EXTINGUISHING EQUIPMENT AND SMOKE CONTROL/FIRE EXTINGUISHING SYSTEM

申请公布号：: JP2001157720(A)
申请号：: JP19990333202
申请日期：: 1999.10.19
申请公布日期：: 2001.06.12
申请人：: ALPHA TEKKU:KK
发明人：: NAGASAWA KAZUTOSHI
分类号：: A62B13/00;A62C35/02;(IPC1-7):A62C35/02
主分类号：: A62B13/00
摘要：: PROBLEM TO BE SOLVED: To provide a smoke control/fire extinguishing system in which a smoke control/fire extinguishing equipment is mounted on the wall or the window of houses so that they can work without fail even under the flames and high heat caused by a fire. SOLUTION: The smoke control/fire extinguishing equipment is mounted on the wall or the window 51 of a room to discharge the smoke out of the room. The equipment comprises a pressure receiving section receive gas pressure, an exhaust fan 101 or 102 which rotates by the gas pressure received by the pressure receiving section and a first pipe 6a to guide gas to the pressure receiving section.