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Biomass power box

 

Description

Prefabricated thermal container designed to house heat generation systems powered by wood-based fuels such as pellets.

The enclosure includes a dedicated area for pellet storage and a separate technical area for the complete hydraulic and electrical system, including the heat generator and buffer storage tanks. Custom-designed wiring and installation of electrical control panels are carried out according to the specific technical requirements of each project. Hydraulic manifolds are assembled and sized according to the required system capacity.

CONTAINER made from continuously welded steelwork. The container frame is designed to allow stacking.

STRUCTURE with reinforced 3 mm thick steel frame, further strengthened with additional cross-members and corner supports. The theoretical payload is 1,000 kg/m² with uniformly distributed load.

Base frame: two main C-shaped steel longitudinal beams and two end cross-members, welded to the corner blocks. Load-bearing structure with C-shaped cross-members positioned at regular intervals.

Supporting structure with C-shaped cross members placed at regular intervals

Corner blocks: ISO corner castings for handling and lifting, together with integrated FORKLIFT POCKETS.

 

Details

  • Powder-coated

    sheet metal outer casing with 1 mm galvanised sheet metal sandwich type panels insulated with rock wool sheets. Panel thickness 25-80 mm.

  • The cabinet

    is manufactured from non-combustible materials.

  • Internal insulation

    of the sandwich panels with non-combustible rock wool, fire reaction class A1 in accordance with EN 13501-1, density 100 kg/m3 on all walls (side, ceiling, bottom, doors). Insulation thickness ranges from 20 to 80 mm.

  • Ventilation openings

    are designed in accordance with Ministerial Decree 09-11-19 and are fitted with anti-mouse mesh.

  • Openings

    Access doors are provided for system inspection and maintenance. Hinged doors are fitted with hinges and lockable handles.

  • Perimeter rubber seals

    provide protection against weather conditions.

  • External finish

    consists of a thermosetting polyester resin-based powder coating, available in a range of colours to minimise the visual impact on the building. The coating provides high resistance to weathering, with selected pigments designed to ensure stability under exposure to light and heat. Resistance to acetic acid salt spray: 1,000 hours, in accordance with Qualicoat specifications (ISO 9227).

Technical Solutions
  • Heating container for a biathlon centre and residential complex

    Prefabricated outdoor thermal module made of 2 x 40″ marine containers. The first container is subdivided by a partition wall necessary for the construction of a woodchip storage room and a technical room containing the distribution manifold for the heating and water treatment lines, and the general switchboard. Special tanks—which can be opened with an oil piston—were built above the first container for unloading, as were perimeter railings with a ladder for access to the roof.

    The second container houses the two biomass boilers, the inertial buffers and the primary heating hydraulic lines needed for its operation.

    • Power supply 400 V – 50 Hz – 25 A
    • Maximum electrical power consumption 11 kW
    • Thermal power 240 kW (with set-up and space for installation of a third 160 kW boiler)
    • Single container dimensions: 12,192 x 2438 x 2896 (h) mm
    • Empty weight of the entire containerised system without water content 18,500 kg

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