| 摘要 |
The invention relates to a method of fire control, comprising the steps of supplying a nozzle which normally distributes ventilation air in a space to be ventilated by induction of an air jet into the space, supplying a source of flowable fire dampening and/or extinguishing medium, the nozzle and source being connected by a normally closed path, detecting a temperature rise, opening the closed path and passing the fire dampening and/or extinguishing medium along the path to the nozzle and distributing it to hinder or prevent fire. Preferably Halon may be used as the fire control medium. |
