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EQUIPMENT ROOM, GAS FIRE-EXTINGUISHING METHOD AND GAS FIRE-EXTINGUISHING EQUIPMENT
EQUIPMENT ROOM, GAS FIRE-EXTINGUISHING METHOD AND GAS FIRE-EXTINGUISHING EQUIPMENT
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机译:设备室,气体灭火方法及气体灭火设备
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摘要
PROBLEM TO BE SOLVED: To provide an equipment room, a gas fire-extinguishing method, and gas fire-extinguishing equipment which can suppress the reverberation at the time of jetting of fire-extinguishing gas from a jet head.;SOLUTION: A muffler 17 is provided to a jet head 13 that jets the fire-extinguishing gas supplied from a fire-extinguishing gas supply source 15 via a conduit 14, a branch pipe 18 and a branch pipe 19, so that the occurrence of shock waves caused by a jet flow of fire-extinguishing gas is suppressed.;COPYRIGHT: (C)2016,JPO&INPIT
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