PURPOSE: To respectively prevent heat and smoke from flowing out of a room and fresh air from flowing into the room by providing a water spray nozzle to form a fog curtain at the opening part of an enclosed space and providing a water spray nozzle for discharging minute particle water drops...
The method involves triggering an optical or acoustic alerting device for warning people in an enclosure, and initiating a release of fire extinguishing agent such that the quenching gas is supplied to the enclosed space during flooding phase corresponding to a time span between the point of time ...
The source of this hazardous situation was caused by an unpredictable and extremely dangerous phenomenon called “thermal runaway,” where just one malfunctioning battery can create a chain reaction into adjacent batteries and produce flammable gases and fire in the enclosed space. Here’s how ...
fireroom- (nautical) chamber or compartment in which the furnaces of a ship are stoked or fired stokehold,stokehole sailing,seafaring,navigation- the work of a sailor chamber- a natural or artificial enclosed space Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton Univer...
Confined space refers to a completely or partially enclosed space that is at atmospheric pressure when occupied but not intended to be a regular workplace due to restricted entry/exit paths, insufficient ventilation/oxygen levels, or the presence of toxic/flammable/explosive gases. Confined spaces ca...
What in the actual hell? The revolving door was big, wide, and I didn’t recall it being so heavy. I grunted, pushing. The enclosed space opened up, and I finally reached the sidewalk. Glass towers climbed into the sky. Exhaust fumes blended with the stench of hot pavement. The hum...
Cottage with a stone fire pit with fenced-in yard and No Pet Fees! 1010/10 绝佳 查看所有 8 条点评 整租房屋 2 间卧室1 间浴室可容纳 4 人(按实际入住人数收费)950 平方英尺 热门服务设施 提供停车位 厨房 干衣机 壁炉 可带宠物 洗衣机 ...
A further important object of the invention is to provide a completely unitized piece of fire fighting equipment which will operate to automatically detect the existence of a fire in an enclosed space; which will flood the space with a sufficient quantity of vapors to create a fire extinguishing...
The extinguishment of fires in enclosed spaces is thus accomplished with carbon dioxide by totally flooding the spaces; 1. e., building up a concentration of carbon dioxide vapor which will not support combustion. By employing different types or sizes and different arrangements of discharge devices,...
in some examples, it is difficult to properly position the hand held device within a burning enclosed space where it can work most effectively. In other examples, the hand held device includes a discharge orifice that upon positioning in the desired burning location becomes occluded by surrounding...