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Applications
| Technical Specifications |
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THERMIC
FLUID HEATING SYSTEM |
For
process heating application, BABA-THERM liquid
heater can be substituted against steam or electricity.
Instead of pressurized
hot water or steam, the BABA-THERM product uses
Thermic
fluids for heat transfer.
Simple closed circuit system is used. Temperatures upto 300° C can be obtained with an accuracy of ± 1%, at a low working
pressure of 2.5 kg/cm (approx.).
The BABA-THERM
product
is designed on the coil type once through, forced circulation principle
to use the heat transfer fluids without risk of chemical degradation.
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DESIGNED
AND CONSTRUCTION |
The
internal combustion is used to accommodate concentric helical tube machine
wound coil, (fabricated out of ERW Boiler tube as per 3059). This
coil is placed in a double shell of mid steel construction. This type
of design helps in economizing the space and simultaneously ensures
optimum rate of heat release.
Due to elimination of extensive use of refractory,
it permits rapid start up and operational and maintenance flexibility.
The
complete BABA-THERM product is supplied in a shop
assembled and ready to install condition.
Only the chimney, fuel and thermic
fluid pipelines have to be connected. |
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A
fuel atomizing pressure-jet burner fitted with fuel oil nozzle from "MONARCH"
(USA) is placed vertically downward for combustion. A 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 atomized fuel which achieve combustion in the furnace.
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| BURNER
AND FUEL SYSTEM |
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From
fuel tank the oil goes to a fuel filter then into a fuel pump. Through the fuel
pump it is passed into an electrically heated oil pre-heated tank (this is in
case of F.O.) and then forced to burner. The thermic fluid heater is supplied
with pressure-jet burner of highly compact rugged and simple design. The burner
is fully automatic in operation and switches ON and OFF as per the process heat
requirements.
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| NO
STEAM - NO INDIAN BOILER REGULATIONS |
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The
BABA-THERM product is outside the purview of INDIAN BOILER
REGULATIONS since no steam is generated. No statutory inspections are required
eliminating the need for a shut-down of the process. There is no need for a
separate boiler house or even a qualified attendant.
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| NO
CORROSION - NO SCALE FORMATION |
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The
heat transfer fluids used in the BABA-THERM thermic
fluid heater are of mineral origin and do not contain any dissolve solids which
cause corrosion of lead to scale formation which is prevalent in case of steam
boiler...Because of this, thermal efficiency remains uniformly high, and this
is sustained over a long period.
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| INSTRUMENTATION,
CONTROL AND SAFETIES |
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BABA-THERM
product
is a fully automatic thermic fluid heater fitted with safety devices like high
fluid temperature switch, pressure switch, low level switch in expansion tank,
spring loaded safety valve, high stack temperature switch, flame sensor, low
fuel oil temperature switch and circulating pump motor interlock.
The
unattended operation is possible due to efficient design and highly reliable
instruments from reputed manufacturers like Landis & Gyr (Germany), Monarch
(USA), Danfoss (Denmark), Larsen & Toubrol, NGEF, Crompton, Kirloskar, Salzer,
Finolex, Bells, Tata/TI, Indfoss etc.
A dust
proof pre wired control panel housing MCBs, overload relay, contactors, safety
alarms, temperature controllers and sequence controllers has audio-visual alarms
for abnormal working conditions. |
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| AFTER
SALES SERVICE |
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Each
thermic fluid heater is rigidly tested before delivery and commissioned by our
trained engineers. We have efficient and attentive AFTER-SALE-SERVICE network
including routine servicing and supply of spare parts.
All
our general spares are readily available from the market. |
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APPLICATIONS |
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| CHEMICALS |
Reaction Kettles, Evaporators,
Distillation Columns, Tray Dryers.
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| TEXTILE |
Polymerizers, Curing
Machines, Stenters, Winches, Dryers etc.
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| PLASTIC AND RUBBER |
Bonding &curing,
Vulcanizing-heating for extrusion presses, impregnation process,
Moulding and Laminating Pressing.
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| TIMBER |
Veneering presses,
Plywood manufacture and Timber drying.
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| METAL FINISHING |
Heating, Plating Pickling,
Anodizing and Phosphating baths, Drying Ovens, Degreasing plants.
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| FOOD INDUSTRY |
Refining process, Fruit
& Vegetable Canning, Dehydration.
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| PACKAGING |
Rotogravure, Flexography,
Metallising etc.
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| RUBBER |
Hydraulic Presses,
Chambers etc.
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| CONFECTIONERY |
Dryers, Mixers.
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| MISCELLANEOUS |
Insulation drying,
Sealing batteries, Perfume manufacture and printing ink drying,
heating of bulk storage tanks, Bitumen heating, Space heating.
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Besides
the above, Thermic Fluid Heater can also be used for a number of other
applications. |
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