Designation and Sphere of Application
The AI-19IGG-A automobile unit is designated for localization, suppression and prevention of fires in closed spaces, such as mines, tunnels, cable manholes, oil-filling tankers, storerooms. The AI-19IGG inert gas generator mounted on an automobile chassis produces and delivers to a fire area a steam-gas mixture with low oxygen content which hampers burning or inflammation.
Main Technical Characteristics
The AI-19IGG-A unit and its auxiliary equipment is delivered as a modulus of full factory readiness. For convenience of transporting the steam-gas mixture to a fire area the AI-19IGG inert gas generator is mounted on a rotating platform of an automobile and is furnished with an extensible arrow-like pipeline. In the figure is shown a diagram of possible applications of the AI-19IGG-A unit for suppressing fire in different industrial premises. The maximally possible achievable altitude, at which the steam-gas mixture can be transported, makes up 14 meters.
The normal operation of the AI-19IGG unit is maintained with availability of the following conditions:
|altitude above sea level up to, m||3000|
|ambient temperature, С°||-30…+50|
|air relative humidity, %||80|
|wind velocity, m/s||20|
|terrain slope prior to installation, % (degree)||5,2 (3°)|
|Unit type||Automotive unit
with extensible arrow-like pipeline and turntable.
automobile chassis and AI-19IGG inert gas generator.
|Turntable rotation speed, rpm||0.3…1.5|
|Arrow lifting (lowering) speed,
|Road clearance, mm||290|
|Overall dimensions in transport attitude, m|
|Unit weight with tanks full of water and fuel, ton||18|
|Maximal transport velocity, km/h|
roads with improved covering
|Minimal automobile turning radius,