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Welcome to the official website of Jiangxi Tsinghua Industrial Co., Ltd.

Heptafluoropropane / ultrafine dry powder / high pressure water mist / gas fire extinguisher manufacturer / Jiangxi Tsinghua Industrial Co., Ltd.

National Free Service Hotline

400-8816-119
XSWBG784 / 13-QH high pressure water mist fire extinguishing device
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contact us
National Free Service Hotline
400-8816-119
Company Name : Jiangxi Tsinghua Industrial Co., Ltd. Company Address: 11th Floor, Growth Building, No. 211 Xianlai Middle Avenue, Xinyu City, Jiangxi Province Post Code: 338000 Contact Number: 0790-6446598 Fax Number: 0790-6450738 Contact Person: Mr. Shen Handset : ( 0 ) 18979085119 (0) 19919828119 WeChat same number E-mail: 182195658@qq.com Web address : http://e-rdc.com

XSWBG784 / 13-QH high pressure water mist fire extinguishing device

The company's high-pressure water mist has passed the national 3C certification and type inspection. [Water mist overview] Under the minimum design working pressure, the droplet diameter DV0.50 formed by the nozzle and sprayed on the plane 1m downward from the nozzle axis. Less than 200 μm, less than DV0.99

Consulting Hotline: 400-8816-119
product description

The company's high-pressure fine water mist has passed national 3C certification and type inspection

细水雾灭火装置20170818033001164(2).jpg
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细水雾概述 [ Fine Water Mist Overview ]

  小于200 μ mDV0.99小于400 μ m的水雾滴。 At the minimum design working pressure, water droplets with a diameter of DV0.50 smaller than 200 μm and DV0.99 smaller than 400 μm are formed on the plane sprayed by the nozzle and 1m downward from the nozzle axis. The pressure reaches 10-20MPA.

Main components: water tank, high-pressure pump unit, pressure-stabilizing pump unit, safety pressure relief valve, control panel, pipe network, pressure switch, sprinkler, zone control valve, fire alarm controller, fire detector, remote communication module, remote control Terminal and other components.

The high-pressure water mist has functions of cooling, humidifying, dust-proofing, fire fighting, landscaping, etc., and can be used in industries, aquaculture, planting, entertainment and other fields.

工作原理 [ Working principle ]

   1.0~1.2MPa。 In the monitoring state, the high-pressure water mist system from the check valve outlet of the pump set to the pipe network in front of the zone control valve (closed to the sprinkler pipe network) is maintained at 1.0 ~ 1.2MPa. When the pressure in the pipe network is lower than 1.0MPa, the pressure stabilization pump starts to make the pressure in the pipe network reach 1.2MPa. When the pressure pump runs for more than 10 seconds, the pressure still does not reach 1.2MPa, the main pump starts and stabilizes the voltage. The pump stops. The main pump can be started indirectly through seven methods: fire alarm controller, on-site manual button, on-site mechanical emergency handle, manual alarm button, control center, pump control panel, and remote control terminal.

技术特点及应用范围 [ Technical characteristics and application range  

特点 1. Features

快速灭火,有效防止火灾复燃 l Quick fire extinguishing, effectively preventing fire re-ignition

无毒 l non-toxic

高效除烟,可降低火灾现场CO2和CO含量 l Efficient smoke removal can reduce the CO2 and CO content at the fire scene

环保无污染 l Environmental protection and no pollution

使用维护安全、简便 l Safe and easy to use and maintain

节水,可持续灭火时间长 l Water saving, long sustainable fire fighting time

疏散冗余时间较长 Long evacuation redundancy time

应用范围 Application range

Scope and occasions :

Class A fires: solid surface fires and some deep solid fires such as paper, such as libraries, archives, cultural relics, and other solid dangerous places.

Class B fires: ready-to-ignite liquid fires, such as hydraulic stations, lubricating oil depots, turbine oil depots, diesel generator rooms, oil-fired boiler rooms, and direct-fired engine rooms.

Class C fire: that is, combustible gas fire, such as: gas turbine engine room, gas boiler room, direct-fired engine room, gas station and other combustible gas fire dangerous places.

Electrical equipment fires: such as: oil-immersed power transformers, power distribution rooms, oil switch cabinets, computer rooms, telecommunications rooms, central control rooms, large cable rooms, cable tunnels (corridors) and other electrical equipment fire hazardous places.

地下综合管廊、 地铁站、候机楼、医院候诊室等人群密集的公共场所。 Other places: such as underground comprehensive corridors, subway stations, terminal buildings, hospital waiting rooms and other crowded public places.

Not applicable and occasions :

含有遇水发生反应造成燃烧、爆炸或产生大量有害物质的场所,如:钾、钠、镁、锂、钛、锆、铂、钚等活泼金属;过氧化钾、过氧化钠、过氧化钡、过氧化镁等过氧化物,以及碳化钙、碳化铝、碳化钠、碳化钾等碳化物。 l Contains places that react with water to cause combustion, explosion or generate a lot of harmful substances, such as: potassium, sodium, magnesium, lithium, titanium, zirconium, platinum, hafnium and other active metals; potassium peroxide, sodium peroxide, barium peroxide , Peroxides such as magnesium peroxide, and carbides such as calcium carbide, aluminum carbide, sodium carbide, and potassium carbide.

含有遇水造成剧烈沸溢的低温液化气体的场所,如液化石油气储罐等。 l Places containing low-temperature liquefied gas, such as liquefied petroleum gas storage tanks, which cause severe boiling over in contact with water.

[Fine water mist technology product configuration and technical parameters ]