类S DKL气雾剂的灭火装置(迷你

General Description DKL TYPE-S AUTOMATIC AEROSOL FIRE EXTINGUISHING UNIT is a new class of fixed fire extinguishing system using solid propellant aerosol technology. Unlike conventional fire extinguishing systems, it is stored as a stable solid chemical compound which when activated generates a fire-fighting aerosol. The extinguishing medium however is not stored in a pressurised cylinder. The aerosol is a mixture of gases and micron-sized solids, possessing gas-like distribution properties and long holding times, totally floods the protected enclosure and rapidly extingsuies any fire present. DKL fire suppression systems, can be characterized as requiring no piping, zero storage pressure, solid-state technology, environmentally friendly, non-conductive & non-corrosive, and has significant space & weight advantages in comparision with gaseous systems. Technical Specification Note: According to < Aerosol Fire Extinguishing System> GA499.1-2004 The following details are a representative extract of the technical specification for HANGING series fire suppression system and may be subject to change. Complete and current details should be determined from the designated supplier's technical manual/data sheets. Mini Series Specification ModelJR0040JR0080JR0120JR0160JR0200Aerosol Mass,g50100150200250Generator Mass,kg0.41.51.61.72.0Max.Protected Volume,m³0.40.81.21.62.0Dimensions,mm Length606363120120 Diameter80100100144144Canister MaterialS/SS/SS/SS/SS/SNozzle OutletLateralLateralLateralLateralLateralDischarge Time,sec<25<30<30<30<40 Fire Classes According to < Code for Design of Gas Fire Extinguishing Systems> GB 50370-2005 -Class A: Electrical Appliance Fire -Class B: Solid Surface Fire -Class C: Liquid Fire Minimum Design Factor: Class B and surface Class A fire: 100g/m3 (Type S aerosol forming composition) 50g/m3 (Type K aerosol forming compositon) Aerosol Characteristics: -Minimum particle size: -1 micron -Holding time: ≤ 60 mins Typical Applications: -cargo compartments -data rooms -electrical substations -cable tunnels -generator rooms -intelligent buildings -laboratories -machinery spaces -raised-floors -telecommunications cabins J&R Aerosol Fire Extinguishing Technology Benefits at a Glance -spontaneous extinguishing action -cost effective -compact and weight saving -tested and certified -simple to install and recommission -no pressurisedcylinders or pipe work -environmentally friendly -low toxicity