Film temperatures and pressure drop in directly fired thermal oil heaters

BREN module Fundamentals: The fundamentals are taken from the relevant German standards, internal company information and published articles on burner geometry and flame patterns. A data base with properties of 100 thermal oils (TOIL module) is included. This data base is updated on a regular basis.

Program features:

The BREN module calculates:

• film temperature of thermal oil heaters at any nominal volume flow and critical minimum volume flow
• pressure drop in single coils, incl. nozzles and collectors
• flame temperatures for fuel oils and fuel gases
• flame geometry of different burner types
• multiple inner and outer coils with various tube sizes
• pressure drop on flue gas side
• thermal performance

The module considers different geometric coil configurations for the most widely differing operating modes of thermal oil heaters. The radiation and convection coils may arranged in series or parallel. The coils may have different tube dimensions and may be twisted within each other.

Price: 2300 EUR plus VAT

Literature:

Wagner, Walter: Wärmetechnik mit organischen Medien (4th Edition), Reschverlag, Munich 1986

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