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Recent content by Norvin

  1. Norvin

    Modelling of boiler combustion air system

    Thanks , however what you have described has already been carried out ...ie determining the required increased airflow and where it should in theory be directed. From my several years of experience as a professional engineer in boilers and industrial ventilation and air pollution control, the...
  2. Norvin

    Modelling of boiler combustion air system

    For various reasons the majority of the paperwork in not available form the manufacturer/ installer. Also as per orignal post the aim is to revied the air flows (potentially quantity and where the airflow is directed) so once a model is established various modifications can be trialled in the model.
  3. Norvin

    Modelling of boiler combustion air system

    Correct , forced draft fans
  4. Norvin

    Combustion air fan hydraulic study

    I have an assignment to model an existing boiler combustion air system, in order to advise on fan upgrades that would be required to meet revised air flows that the end user requires The system is quite complex with several fans and fresh and recirculated air being mixed at certain points I am...
  5. Norvin

    Modelling of boiler combustion air system

    I have an assignment to model an existing boiler combustion air system, in order to advise on fan upgrades that would be required to meet revised air flows that the end user requires The system is quite complex with several fans and fresh and recircualted air being mixed at certain points I am...

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