MOBILE UNIT FOR COMBUSTION OF ORGANIC WASTE IN LANDFILLS LOCATED IN AREAS FOR TEMPORARY DISTRIBUTION OF POPULATION INJURED IN EMERGENCY SITUATION Russian patent published in 2015 - IPC F23G5/40 F23D11/00 

FIELD: heating.

SUBSTANCE: mobile unit consisting of a housing of a furnace of a pyrolysis type, a module for supply of air and energy carrier to a furnace combustion chamber, which contains a waste gas utilisation system, consists of the following main assemblies: a chassis of a transport vehicle with a control cabin, a spring-suspended cabin shock absorption system relative to the chassis, on which a platform with a vibration insulation system is located relative to the chassis of the transport vehicle. Furnace rotation can be provided by means of a gear or chain transmission, the rotation of which is set from a shaft rotating a wheel, on which it is fixed. The shaft is rotated from a drive of an electric or a diesel motor, and in the centre of the end surface of the housing a provision is made for a mounting seat for installation of a burner, and an external branch pipe of the burner is connected by means of a rotating detachable connection along the symmetry axis of the shell with a fuel mixture supply pipeline to the burner. And the furnace design represents a metallic shell-like container being the furnace housing, which can also contain a hinged cover for loading of waste, and the inner surface is made from heat-resistant steel resistant to a corrosive medium, which is provided on the inner surface with screw projections. Besides, the fuel mixture burner includes a housing with a swirl chamber and a nozzle insert. The housing has an inlet branch pipe having a hole, an inlet cylindrical chamber coaxial to it, a swirl chamber located coaxially in relation to the inlet chamber and made in the form of a cylindrical shell provided on the side surface with at least three tangentially located holes, the axes of which are located at a tangent with regard to the swirl chamber. And a nozzle insert with outer diameter D₁ is located coaxially to the swirl chamber. Inside the insert there are three in-series calibrated holes, which are coaxial to each other and to the cylindrical surface of the swirl chamber: a conical hole with diameter D of the lower base of the flattened cone, a central cylindrical hole with diameter d₂ and an outlet conical hole with diameter d₃ of the lower base of the flattened cone. Diameter d₂ of the central cylindrical hole of the nozzle insert is equal to diameter of the upper base of the flattened cone of the conical hole and to diameter of the upper base of the flattened cone of the outlet conical hole.

EFFECT: improving productivity of thermal deactivation and utilisation of organic waste.

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