WinHeat Program Description

Engineering Software For Engineers

WinHeat Thermal Rating Program

Fired Heater

Heater Configurations
Description	Firing
Horizontal Tube, Cabin Type	Single sided
Vertical Tube, Cylindrical	Single Sided
Convection Section Only	Supplementary/Auxiliary
Helical Tube, Cylindrical	Single Sided
Vertical Wicket Tube	Single Sided
Horizontal Tube, Twin Box	Single Sided
Vertical Tube, Box	Mixed
Vertical Tube, Cylindrical	Double Sided
Vertical Tube, Box	Double Sided
Wicket Tube	Double Sided
Horizontal Tube	Double Sided
Vertical Tube, Box	Double Sided
CO Furnace/Boiler	Auxiliary Combustor
NOTE: Configurations not exactly fitting these criteria may be rated by simply inputing actual dimensions and tube counts, etc.

Allows up to six tube sizes/materials or segments in radiant
Allows up to ten tube sizes/materials or segments in convection
Allows up to six process streams in convection
Allows introduction of an external flue gas source to convection section
Takes into account preheated combustion air and calculates system efficiency
Rates convection with bare, helical finned, or studded tubes
Built in thermal data for most popular materials, and will accept user input
Selection of inside rate calculation, or may be a user input
Allows user to set specific thermal rating factors for modeling to an exact fit
Calculates tube wall temperatures per API or with user specified factors
Calculates exhaust gas dew point if sulphur present
Sizes stacks and checks draft without running stand alone program
Uses insulation data to select materials and calculate heat loss and wall temperatures
Supports English, Metric, and SI Metric units

Notes:: In Microsoft? Visual Basic for Windows; Copyright? 1994-2006 Jehar & Associates