3 Pass Liquid Phase Thermic Fluid Heater

Our range of 3 Pass Liquid Phase Thermic Fluid Heater offers excellent substitution against steam or electricity in process heating application since these heaters use Thermic Fluids for heat transfer instead of pressurized hot water or steam. Our 3 Pass Liquid Phase Thermic Fluid Heater has a simple closed circuit system where temperatures upto 300 Degree C can be obtained with an accuracy of + 1% at a low working pressure of 2.5kg/cm (approx). These heaters are designed on the coil type once through, forced circulation principle to use heat transfer fluids without risk of chemical degradation. We supply these heaters in assembled and ready to install conditions. Only the chimney, fuel and Thermic Fluids Pipelines have to be connected. Construction and Design :

• Internal combustion chamber is used to accommodate concentric helical tube machine wound coil, (fabricated out of ERW Boiler tube as per BS 3059)
• Coil is placed in a double shell of mild steel construction
• Design helps in economizing the space simultaneously ensuring optimum rate of heat release
• Rapid start up and maintenance flexibility due to elimination of extensive use of refractory

Combustion :

• Fuel Automising pressure-jet burner fitted with fuel oil nozzle from "MONARCH"(USA) is placed vertically downward for combustion
• Dynamically balanced blower fan pushes the combustion air through the annular space between the inner and outer shell, where air is pre-heated for efficient combustion and higher efficiency.
• The air acts as an effective thermal insulator eliminating the need for conventional insulation
• Near the tip of burner, air is swirled through a stainless steel diffuser plate and mixes with automized fuels which achieve total combustion the furnace.

Fuel and Burner System :

• The oil goes to fuel filter then in to a fuel pump from fuel oil tank
• Through the fuel pump it is passed into an electrically heated oil pre-heating tank (this is in case of L.D.O) And then forced to burner
• Equipped with pressure-jet burner which is highly compact, rugged and has simple design
• Fully automatic in operation and switches ON and OFF as per the process heat requirements.

Applications :

• Chemical Industries : Reaction kettles, Evaporators, Distillation Columns, Tray Dryers.
• Textile Industries : Polymerizers, Curing Machines, Stenters, winches, Dryers etc.
• Plastic & Rubber Industries : Bonding and curing Vulcanizing-heating for extrusion presses, impregnation process. Moulding and Laminating pressing.
• Timber Industry : Veneering presses, Plywood manufacture and Timber drying.
• Metal Finishing Industries : Heating, Plating Pickling, Anodizing and Phosphating baths, Drying Ovens, Degresing plants.
• Food Industry : Refining process, Fruit and Vegetable canning, Dehydration.
• Packaging Industries : Rotogravure, Flexography, Metalizing etc.
• Rubber Industries : Hydraulic Presses, Chambers etc.
• Confectionery : Dryers, Mixers.
• Miscellaneous : Insulation drying, sealing batteries, perfume manufacture and printing ink drying. Heating of bulk storage tanks, Bitumen heating. Space heating. Besides the above, thermic fluid heater can also be used for a number of other applications.