Double wall, insulated selfsupporting chimney with resistant inner wall

CIR (Resistant inner wall)

Customised solutions

Double wall, insulated selfsupporting chimney with resistant inner wall

Customized comprehensive projects

Advanced initial study
Assessment Quote / Order
2D/3D plans Validation
Manufacture
Delivery and installation Start-up

We take all factors into account

Location

  • Location

  • Orography

  • Altitude

  • Ambient temperature, max. and min.

Generator

Appliance technical data is used to determine the material and corss-section of the flue, as well as to check the height by means of enviromental criteria.

  • Number of Appliances

  • Type of appliance

  • Fuel

  • Power (kW, Kcal/h)

  • Efficiency (%)

  • Gas flow rate, mass (Kg/h) or volume (m3/h, Nm3/h)

  • Nominal/minimum gas temperature (ºC)

  • Minimum draught or maximum available overpressure (Pa, mm wc)

  • Gas outlet diameter (mm) or flange (mm)

Design

  • Optimal configuration (CIR, CER. CERm, Structures)

  • Technical and architectural requirements

  • Optional equipment (ladders, platforms, lightning conductors, sampling points, beaconing...)

Connection

The arrangement of the connecting sections between the generators and the self-supporting structure or chimney must be defined in order to calculate the cross-section of the flues.

Singularities

Knowledge of the particular situations on the site is essential for the smooth running of the project.

  • Fixings or supports

  • Access conditions and limitations

Rules

Every aspect of project development is carried out according to the highest international and national standards.

Assembly

Double wall, insulated selfsupporting chimney with resistant inner wall

Technical features

Materials and thicknesses

Inner wall

Corten steel (minimum S235JRW)

Stainless Steel AISI 304 (1.4301)

AISI 316L Stainless Steel (1.4404)

Insulation

High density rock wool

Wall and outer finish

Stainless steel AISI 34 (1.4301) mirror polished BA

Stainless steel AISI 316L BA (1.4404) mirror polished BA

Stainless steel painted in RAL colours according to EN ISO 12944

Certifications

Equipment

Fijación a base
Base Fixing
Unión entre tramos
Connections Between Sections
Plataforma
Platform (180º, 270º, 360º)
Escalera
Ladders
Apoyo intermedio
Intermediate Supports
Pararrayos
Lightning-Protection Systems
Balizaje
Balizaje
Puntos de inspección
Puntos de inspección
Elementos de sellado
Elementos de sellado
Personalización
Customisation

Downloads

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