Application Book: Heating Solutions for All Industries | Page 34
PROCESS CONTROL
HOPPER HEATING FOR GENERAL MANUFACTURING
A durable and effective way to heat manufacturing hoppers
Application
Manufacturing facilities often use hoppers to collect all different
types of materials. These hoppers come in all shapes and sizes
and can be found indoors and outdoors. Typically they have large
openings at the top where materials are loaded and much smaller
openings at the bottom to dispense the contents as needed.
General manufacturing hoppers are often used as material storage
areas or a pre-heating stage before dispensing. During the cold
season, outdoor hoppers are at an increased risk of freezing and
clogging. When this happens, operators often experience long
periods of downtime and a significant loss of productivity. To reduce
risk, heat is used to ensure the contents remain at optimal operating
temperature for peak performance.
TC4000
Solution
BriskHeat’s SRL/SRP silicone rubber heating blankets are a
perfect, easy-to-install solution to ensure hopper clogging and
freezing does not occur. Heaters are typically placed on the bottom
half of the outside of the hopper. To assist with installation, the
heaters are held firmly in place using the peel-and-stick adhesive
backing. SRL heaters are used for metal hoppers and SRP heaters
are used for plastic or composite hoppers. The flexibility of silicone
heaters allows for easy installation around unique geometries
found on hoppers. The system is easily monitored and temperature
is regulated with a single controller.
For maximum efficiency, cover heaters with a sheet of Insul-EZ
foam insulation; a closed-cell weatherproof foam insulation
that protects the heater while increasing thermal efficiency. The
insulation features a peel-and-stick adhesive for easy installation
over silicone heaters or it can be used as insulation only. An
abrasion resistant top layer provides added durability that reduces
tears and extends service life of the insulation. Insul-EZ is in-stock
and available in 48 in x 48 in (1.2 m x 1.2 m) sheets to fit large and
small applications. Cut and shape the insulation in the field with a
box-cutter, knife, or scissors. Insul-EZ has a R-value of 3.
SRL-ADJ Silicone Rubber Heating Blankets are equipped with a
built-in temperature controller for plug-and-play operation. Other
SRL and SRP heaters require a temperature controller suited to
the voltage, amp requirement and environment specific to the
application. The BH-510 Digital Controller can be used indoors
or out for 100 – 240 volts applications requiring up to 16 amps.
If higher capacity is required, the TB4000 and TC4000 series
can operate up to 2 contactors each with loads of 50 amps per
contactor. These also operate at voltages up to 480 VAC.
30
BH-510
Key Features
• 20-mil thick silicone rubber provides extreme durability
and flexibility.
• Acceptable for indoor/outdoor use.
• Grounded for safety.
• Peel-and-stick adhesive for easy installation.
• Available models for metal or plastic/composite hoppers.
• Voltage up to 600V.
Additional Uses
BriskHeat’s SRL/SRP silicone rubber heating blanket systems
can be used on troughs, tanks, and vessels of all shapes
and sizes where heat is used to protect against cold weather.
BriskHeat can help design a heating system for any tank size,
shape, industry, or geography.
Industries
Adhesives
Aerospace
Agriculture
Biodiesel
Concrete/Asphalt
Food & Beverage
General Manufacturing
Heavy Industry
Mining
Petrochemical/
Chemical Processing
Plastics
Pulp & Paper
Waste Water Treatment
Products
SRL/SRP Silicone Heaters
Insul-EZ TM Foam Insulation
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
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BriskHeat Corporation.
Corporation. All
All Rights
Rights Reserved.
Reserved. 20-01
19-03