TRANTER plate & frame heat exchangers
Bringing efficiency to heat transfer
Plate & frame for maximum efficiency

Optimum performance is a promise Tranter, Inc., has been fulfilling for many decades with
SUPERCHANGER® plate & frame heat exchangers.

Tranter specializes in solving heat transfer problems in a variety of industries – from oil and gas to metals
to pulp & paper. Our complete engineering and manufacturing expertise brings you equipment that meets
the highest standards of design excellence and quality workmanship.

Got increased production and budget demands? Get efficient, cost-effective solutions with Tranter heat
transfer technology.
Efficient heat transfer

The SUPERCHANGER heat exchanger is
designed to provide maximum efficiency in
transferring heat from one liquid to another
or from steam to liquid.

It consists of a series of gasketed, embossed
metal plates arranged alternately and bolted
together between end frames to form
channels through which hot and cold media
flow. The hot fluid flows on one side of the
plate while the cold fluid flows on the other,
with the plate itself providing the most
effective means to transfer heat from one
fluid to the other. Gaskets on the plates seal
the channels and provide flow direction.

As liquids flow counter-currently through the
channels between the plates, the cold liquid
becomes warmer and the hot liquid cooler.
Most units are designed for a one-pass/one-
pass flow arrangement, resulting in all
nozzles being installed on the stationary end
frame, which facilitates simpler piping
arrangements and easier disassembly.

Due to its high efficiency, the
SUPERCHANGER unit can handle temperature
approaches of less than 2°F (1°C). It also
offers “U” Values in excess of 1,500 Btu/hr ft2
°F, which is significantly greater than other
exchangers, due to the unique turbulence
created by its corrugated plates, which
eliminates stagnant areas in liquid flow and
promotes maximum heat transfer. This
translates to a less expensive and more
compact heat exchanger.

The unit’s velocity profile and induced
turbulence causes dirty product deposits to be
continually removed from the heat transfer
surface during operation, thereby reducing
fouling.

Effective use of the plate’s turbulence can be
made with in-place cleaning, which allows
back flushing water or pumping cleaning
solutions into the unit without disassembling.
Units can also be taken apart for cleaning the
plate surfaces. Plates can be electro polished
to make cleaning easier, either manually or
in-place.
Applications

Energy
> Solar collector fluid isolation
> Heat recovery in co-generation facilities
> Turbine cooling in power plants
> Geothermal water isolation
> Isolation and “free cooling” in HVAC
> Heat recovery from boiler blowdown
> District chilled water coolers

Pulp & Paper
> Heat recovery from de-inking effluent
> Jacket water cooling in black liquor recovery process
> Heating white water in paper mills
> Cooling bleach solutions

Integrated Systems
> Welder water coolers
> Cooling machine oil
> Cooling grinder coolant
> Cooling electronic equipment
> Hydraulic oil coolers

Metals
> Heating phosphatizing solutions
> Acid coolers
> Cooling ammonia liquor at coke plants
> Cooling anodizing solutions
> Heating of electrolyte solution in copper mills
> Cooling quench oil
> Heating and cooling plating solutions

Chemicals
> Waste heat recovery from condenser water
> Heating or cooling jacket fluid for chemical reactors
> Heating and cooling chemical solutions

Maritime
> Lube oil cooling
> Cooling engine jacket water
> Heating ship service water

Food & Beverage
> Heating wash water
> Heating and cooling sugar solutions
> Ethanol distillation

Oil & Gas
> Heat recovery from lean to rich amine solutions
Miscellaneous Manufacturing
> Preheat make-up water in photo processing
> Paint coolers
> Heating and cooling kaolin slurries
How SUPERCHANGER PHEs outperform shell & tube units
SUPERCHANGER heat exchangers transfer
heat more efficiently than shell & tube
units in most applications, due in large
measure to the turbulent flow created by
the corrugated patterns of their plates.


They can pack greater than 22,000 ft2
(2,044 m2) of super-efficient heat transfer
surface in a single unit with flow rates up
to 25,400 gpm (5,768 m3/hr).


They use only 10-50% of the space
required by shell & tube units and are
much lighter in weight.


And, they cost less.
Comparison: Plate & frame Vs. Shell & tube
Superchanger plate & frame
> “U” values several times greater than shell &
tube
> Can be designed for less than 2°F (1°C)
temperature approach
> Opens for access within its own footprint
> Easy disassembly—simply loosen bolts and roll
movable frame back to the support column to
remove plates
> Low fouling due to corrugations and inherent
turbulence
> Intermix between fluids virtually impossible due
to gasket design
> Practically no heat loss—no insulation required
Shell & tube
> Low efficiency
> Typically designed for greater than a 5°F to 10°F
temperature approach
> Requires twice its length to pull tube bundle
> Complex disassembly—tube bundle must be pulled
> Three to 10 times greater fouling due to circular
cross-section and channeling
> Fluids can intermix, both at welds and at tube
sheet
> Great amount of heat loss—insulation required
World-class manufacturing, superior testing and
servicing
ISO 9001 certification
Tranter is ISO certified, adhering to the highest standards in
designing, manufacturing and testing SUPERCHANGER plate &
frame heat exchangers.

SUPERCHANGER heat exchangers are computer designed
and analyzed by technical specialists, who generate a
complete proposal providing optimum designs and
alternatives. Quotes are prepared on a timely basis with all
technical information required for evaluation.

SUPERCHANGER unit components are manufactured by state
of-the-art production technology and assembled by the most
knowledgeable, experienced craftsmen using the best
equipment and fabrication techniques available.

Tranter can custom design a unit with the specific number,
size, material and configuration of plates to meet your exact
needs. If your needs change, the unit can be easily modified
by simply adding or removing plates.

Each unit is thoroughly tested
After assembly, each SUPERCHANGER unit is hydrostatically
tested, both single and double sides, at the required test
pressures.


A number of additional tests, including process simulation and
fatigue tests, can be performed to guarantee a unit fulfills
your strict operational requirements.
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