20L/min. at 0.35MPa SPRAY ANGLE:120°30L/min. at 0.35MPa SPRAY ANGLE:90°30L/min. at 0.35MPa SPRAY ANGLE:120°60L/min. at 0.35MPa SPRAY ANGLE:120°60L/min. at 0.35MPa SPRAY ANGLE:120°70L/min. at 0.35MPa SPRAY ANGLE:60°105L/min. at 0.35MPa SPRAY ANGLE:120°型 式MHF320BMHF330AMHF330BMHF123AMHF114MHF121MHFJ02920L/min., 0.35MPa 散水角度：120°30L/min., 0.35MPa 散水角度：90°30L/min., 0.35MPa 散水角度：120°60L/min., 0.35MPa 散水角度：120°60L/min., 0.35MPa 散水角度：120°70L/min., 0.35MPa 散水角度：60°105L/min., 0.35MPa 散水角度：120°NAMEMODELSPRAY NOZZLEMHF320BSPRAY NOZZLEMHF330ASPRAY NOZZLEMHF330BSPRAY NOZZLEMHF123ASPRAY NOZZLEMHF114SPRAY NOZZLEMHF121SPRAY NOZZLEMHFJ029SPECIFICATIONSFresh WaterCompressed AirSea water Pump StratingPanelStart SignalPressure Switch Fresh WaterPressure TankPumpLimit Switch Selection ValveOpen/Close SignalControl PanelActuation Signal Electro-magneticValveSelection ValveSpray Head1. 平常警戒時は、清水圧力タンクにより、圧力水が分配弁までの配管内に充満しています。2. 火災発生区画を確認します。3. 該当区画の分配弁を開放します。4. 開放によって、清水圧力タンクの圧力が低下し、圧力タンクの圧力スイッチが作動。ポンプモーターを起動して、スプレイヘッドから放水を開始します。品 名水噴霧ノズル水噴霧ノズル水噴霧ノズル水噴霧ノズル水噴霧ノズル水噴霧ノズル水噴霧ノズル仕 様Besides its installation on car decks principally loading automobiles, the water spray systems can also be used for cooling the upper decks of LNG/LPG carriers with water spray, and for fire extinction of engine room and pump room. By discharging water in the form of fine fog, the water spray systems secures Excellent cooling and smothering effects on oil fires as well as ordinary fires.主に自動車を積載するカーデッキに設置するほか、LNG/LPG船の上甲板用散水冷却やエンジンルーム、ポンプ室などにも使用できます。噴霧状に散水することで、冷却・窒息効果に優れ、一般火災のほか、油火災にも有効です。System Outline1. During the normal supervisory state, the pipings extending up to the valves are kept filled with pressurized water from the fresh water pressure tank.2. The area of fire occurred to be identified.3. The Selection valve for the affected area is opened.4. As the valve is opened, the pressure in the water tank falls, causing the pressure switch on the tank to actuate, this starts the pump motor, and water is discharged from the spray heads.Diagram Configuration of Water Spray SystemPressurized Water Spray Systems
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