Application Book: Heating Solutions for All Industries | Page 42
PROCESS CONTROL
CONTROL
PROCESS
REACTION CHAMBER
CHAMBER FLUID
FLUID PROCESSING
PROCESSING
REACTION
Fluid temperature
temperature uniformity
uniformity within
within laboratory,
laboratory, research,
research, and
and manufacturing
manufacturing operations
operations
Fluid
Application
Application
A reaction chamber requires gases or liquids to be maintained at an elevated temperature
A reaction
chamber
requires
or liquids
to be
maintained
at an for
elevated
temperature
to facilitate
processing.
The gases
size and
unusual
shape
do not allow
conventional
tapes
to or
facilitate
processing.
The
size
and
unusual
shape
do
not
allow
for
conventional
insulating heating jackets to be used. Thermowells are built into the chamber tapes
to allow
or for
insulating
jackets to monitoring;
be used. Thermowells
are size
built and
into length
the chamber
to allow is
heating heating
and temperature
however, the
of thermowells
for limited.
heating Tight
and specifications
temperature monitoring;
however,
the
size
and
length
of
thermowells
is to
for temperature uniformity inside the chamber require heat
limited.
Tight
specifications
for
temperature
uniformity
inside
the
chamber
require
heat
be applied externally in addition to internally. A custom water bladder is developed by to the
be chamber
applied externally
in addition
internally.
A custom
bladder
is developed
by filled
the
manufacturer
with an to elastic
material
on the water
interior
surface
which, when
chamber
manufacturer
with
an
elastic
material
on
the
interior
surface
which,
when
filled
will easily conform to the contour of the reaction chamber. The exterior material is a high
will temperature,
easily conform
to the
contour
of the reaction
chamber.
The exterior
material
is a high the
water
resistant
material.
The bladder
will contain
heated
water, keeping
temperature,
water
resistant
material.
The
bladder
will
contain
heated
water,
keeping
the
surfaces of the reaction chamber at a uniform temperature.
surfaces of the reaction chamber at a uniform temperature.
Solution
Solution
BriskHeat cartridge
cartridge heaters
heaters will
will be
be used
used to
BriskHeat
to heat
heat the
the water
water within
within the
the bladder.
bladder. Pockets
Pockets
or
“fingers”
are
built
into
the
exterior
material
that
protrude
into
the
water
bladder.
Each
or “fingers” are built into the exterior material that protrude into the water
bladder.
Each
finger
is
designed
to
hold
a
specific
size
cartridge
heater.
Once
the
bladder
is
filled,
the
finger is designed to hold a specific size cartridge heater. Once the bladder is filled,
fits fits
tightly
around
the the
cartridge
heater
to maximize
thermal
transfer
and eliminate
the material
material
tightly
around
cartridge
heater
to maximize
thermal
transfer
and
air
gaps.
Cartridge
heaters
are
cycled
on
and
off
to
promote
temperature
uniformity
eliminate air gaps. Cartridge heaters are cycled on and off to promote temperature of the
water within
the water
bladder.
The the
cycling
is also The
used
to prevent
spots
the hot
material.
uniformity
of the
within
bladder.
cycling
is also hot
used
to within
prevent
spots
Additional
cartridge
heaters
are
inserted
into
the
thermowells
built
into
the
chamber
to
within the material. Additional cartridge heaters are inserted into the thermowells built
provide
heat
to
fluids
inside
the
chamber
that
are
further
from
the
chamber
walls.
These
into the chamber to provide heat to fluids inside the chamber that are further from the
heaters walls.
are not These
continually
cycled
but continually
have built-in cycled
thermocouples
control thermocouples
power.
chamber
heaters
are not
but have to
built-in
to control power.
BriskHeat’s TB4000 family of high amperage temperature controllers are ideal to use on
a single chamber
heaters
up to amperage
50 amps. temperature
In addition to controllers
controlling are
a single
of
BriskHeat’s
TB4000 with
family
of high
ideal zone
to use
heat,
the
TB4000
may
be
ordered
with
a
high
limit
switch
or
with
two
control
zones
of
up
on a single chamber with heaters up to 50 amps. In addition to controlling a single zone
50 amps
each. This
can with
be used
in wet
or where
are of
of to
heat,
the TB4000
may controller
be ordered
a high
limit areas
switch
or with temperatures
two control zones
sub-zero
with
the
optional
panel
heater.
An
alternative
is
the
MPC2
multipoint
control
up to 50 amps each. This controller can be used in wet areas or where temperatures are
panel. It with
can the
be used
to control
systems
where multiple
sub-zero
optional
panel larger
heater.
An alternative
is the chambers/zones
MPC2 multipoint require
control
independent
control
of
multiple
heaters.
panel. It can be used to control larger systems where multiple chambers/zones require
independent control of multiple heaters.
Additional Solutions
BriskHeat offers many
options for applying surface heating to chambers of any size
Additional
Solutions
and shape. Mica band heaters with nickel-chromium resistance wire maximize surface
BriskHeat offers many options for applying surface heating to chambers of any size and
contact and provide uniform heating along the inside surface of the band when used
shape. Mica band heaters with nickel-chromium resistance wire maximize surface contact
on cylindrical shapes. Custom cloth heaters can be designed to provide both heat and
and provide uniform heating along the inside surface of the band when used on cylindrical
insulation to your chamber.
shapes. Custom cloth heaters can be designed to provide both heat and insulation to your
chamber.
Other Applications
Other
BriskHeat Applications
cartridge heaters have watt-density capabilities up to 300 W/in2 (46.5
W/cm2), cartridge
standard heaters
diameters
up watt-density
to 1 in (2.5 cm)
and lengths up up to to 300
10 ft W/in2
(3 m). (46.5
They
BriskHeat
have
capabilities
are
available
with
curved-design
and
multi-zone
choices,
and
Incoloy
sheath
option.
W/cm2), standard diameters up to 1 in (2.5 cm) and lengths up to 10 ft (3 m). They
temperatures
can be and
up to multi-zone
1600°F (871°C).
makes option.
are Application
available with
curved-design
choices, This
and versatility
Incoloy sheath
BriskHeat
cartridge
heaters
an
attractive
solution
for
many
heating
applications
Application temperatures can be up to 1600°F (871°C). This versatility makes BriskHeat
including heaters
injection
packaging,
mass
spectrometry,
3-D printing, including
die casting
cartridge
an molding,
attractive
solution for
many
heating applications
injection
and
medical
devices.
molding, packaging, mass spectrometry, 3-D printing, die casting and medical devices.
38 2
Products
Products
Cartridge
Heaters
Band
Heaters
Cartridge Heaters
Band Heaters
Custom Cloth Heaters
Custom Cloth Heaters
Types of Users
of Users Scientists
Lab Types
Managers
Process
Engineers
Chemists
Lab Managers
Scientists
Process Engineers Chemists
Industries
Industries
Laboratory
Laboratory
Research
and
Research and
Development
Development
Oil & Gas
Oil & Gas
Petrochemical
Petrochemical
Chemical
Chemical
Toll
Toll
Free:
Free:
800-848-7673
800-848-7673
| | Phone:
| Phone:
614-294-3376
614-294-3376
| | BriskHeat.com
| BriskHeat.com
| | Email:
| Email:
[email protected]
[email protected]
| | Fax:
| Fax:
614-294-3807
614-294-3807
Toll
Toll
Free:
Free:
800-848-7673
800-848-7673
| Phone:
Phone:
614-294-3376
614-294-3376
| BriskHeat.com
BriskHeat.com
| Email:
Email:
[email protected]
[email protected]
| Fax:
Fax:
614-294-3807
614-294-3807
© BriskHeat Corporation.
All Rights
Reserved. 18-02
19-03
©
© BriskHeat
BriskHeat Corporation.
Corporation. All
All Rights
Rights Reserved.
Reserved. 20-01
19-03