METHODS AND APPARATUS FOR FIRE in a hot aisle / cold aisle data centers

摘要

1. Fire extinguishing system for a computer enclosure, placeable in a closed environment having an underfloor space by a cooling air stream, comprising: exhaust system responsive to the detection signal and the dispersing device having to be placed near the vent hole in an underground space, wherein: the dispersing device is adapted to release extinguishing agent into a zone close to the air vent; ivypuskaemoe extinguishing agent is supplied to the suction side of the computer cabinet with a cooling air stream flowing upwards from the ventilation openings towards the air intake side shkafa.2 computer. . Fire extinguishing system according to claim 1, further comprising a detection system configured to release connection with the side of the computer cabinet, wherein the detection system: exposed to the heated air flow discharged from the exhaust side of the computer cabinet; and performing detection for generating a signal in response to a detected danger of pozhara.3. Fire extinguishing system according to claim. 2, further comprising a control system associated with data transmission detection system and exhaust system, the control system responds to the detection signal and adapted to activate the release system in response to a signal obnaruzheniya.4. Fire extinguishing system according to claim. 3, wherein the control system is adapted to release regulation extinguishant vypuska.5 system. Fire extinguishing system according to claim. 4, in the cat