Brosjyre 2

Transcription

Brosjyre 2

Application
overview Isopad
products
DRUM and GASBOTTLE HEATERS
Technology / Features
Easy and clean handling of viscous media
Many solid or highly viscous media such as bitumen, tar, lacquer/varnish, paint, plastics, resins,
waxes, fats, oils, glucose, phenol, and food need to be heated up to be taken out of the drum.
Other media are to be kept at a specific temperature over a certain period of time. Our standard
drum-heater range offers useful and attractive options for 110 litre to 205 litre drums and
temperature ranges up to 300°C for ordinary and haz ardous areas.
High efficiency
By heating the solid or viscous media, they can be taken out of the drum almost completely. As
a result the production yield improves as less of the product is left in the drum.
Tailored heat control
Isopad drum heaters are available as simple, modular or complete, integrated solutions. The
drum heaters are available in various configurations. They can be combined with base heaters
and insulated lids in the integrated solution to further reduce heat loss or for faster heat up. All
Isopad drum heaters are equipped with thermostats for narrow temperature control and to
prevent damage caused by overheating.
Isopad drum and base heaters
The Isopad drum and base heaters are suitable for heating liquids, melting solids and liquefying
viscous materials. The drum and base heater set provides a clean, efficient and cost effective
solution to the uniform surface heating of standard 205 litre drums.
For ordinary and hazardous areas
The IDR/BDR range is designed for use in ordinary areas, the FIDR range for hazardous areas
(zone 1 and zone 2). Note: The user must limit the temperature of the heating surface below the
spontaneous point of any material present. 1 Phase or 3 Phase configurations Both ranges exist
in a 230 V - 1 Phase and a 415 V - 3 Phase configurations.
Solid construction
All units are manufactured in heavy gauge sheet steel with a double skin construction. This
houses the electric heating elements, which cover the entire inner surface of both units. The
heating elements are backed by 50 mm of high temperature thermal insulation to prevent heat
loss through the outer wall. Our products satisfy the requirements of the relevant European
Directives.
Soft jacket drum heater
Isopad soft jacket drum heaters are designed to wrap around a drum and combine the
convenience of quick heat-up time and the precision of a digital controller. Fixed with a hook
and loop Velcro fastening and insulated with glass silk cloth, these heaters can heat up to
232°C.
Confidential- only for internal use Thermocax Group and Distributors/Agents – not for Customer use
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X:\$ PARTNER\Tujun - China\Application overvie Drum-gasbottle and flexible heaters.doc
Silicone drum heating band
Silicone band heaters consist of a resistance heating cable and silicone carrier. There are two
versions available, one with an internal Pt100 sensor and temperature limiter to 180°C and the
other with a built-in adjustable thermostat with a control range of 10°C to 218°C.
What do we offer to the customer:
• Ideal heating solutions for viscous products stored in drums
• Designed gas bottle heater specifically to solve the issues associated with gas usage in
cold climates
• Mainly Standard solutions with IECEx and ATEX system approval
• Quality and lifetime of product
Strengths
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standard versions of the shelf
design/engineered customized solutions possible
low volume production possible
system approval for hazardous area (ATEX/IECEx)
heating technology for hazardous area application
heavy duty
easy to handle product, wheeled with folding-hinge
cost efficient non ATEX versions
USP
• system approval for hazardous area (ATEX/IECEx)
• heavy duty
• easy to handle product, wheeled with folding-hinge
Where to find customers
Drum Heater Offerings
Drum and base heaters are suitable for nonhazardous and hazardous locations and come with
reliable temperature control making these ideal heating solutions for liquid and viscous products
that are stored in drums, for example:
• Adhesives
• Asphalt
• Waxes/paraffin
• Chemicals
• Chocolate
• Dyes, varnishes
• Edible oils
• Mineral oils
• Syrup, honey
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Greases
Lubricants
Propellants
Liquid Sugar
Resins
Solvents
Plastics
Food production
Many products such as glucose, chocolate, molasses, syrup and honey are transported and
stored in drums, yet the ambient temperature viscosity means they are very difficult or
impossible to remove from the drum effectively. Isopad drum heaters are employed extensively
in these industries to provide an efficient, safe method to heat the drum and the product
sufficiently to remove it from the drum.
Petroleum industries
Heavy oil and high wax content petroleum are notoriously difficult to remove from transportation
drums due to their high viscosity, this is compounded by the difficulties associated with the
direct application of heat within hazardous areas. Isopad ATEX / IECEx drum heaters offer the
ideal solution solving both major issues by safely improving the flow characteristics.
Gas Bottle Heater Offerings
In a power station
Compressed gas is used during the commissioning and start-up phases of gas turbines, it’s
critical that a reliable and constant gas supply is available. ISOPAD Hazardous area gas bottle
heaters were recently used to guarantee the bottled gas supply met the client’s requirements
during the start-up ignition sequence at a new plant in Yemen.
Applications
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Gas Bottle Heaters for turbine ignition in power plant.
Special size version for mobile pumping station in Nordic Region (frost protection in
hazardous area).
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Drum heaters in special design for chemical processing
Heater application for small gasbottles
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Flexible heating elements made of
silicone, glass silk and quartz glass
Technology
Silicone heating panel (200°C)
Isopad silicone panels are fully waterproof and suitable for applications up to 200°C. Formed by
encapsulating a resistive heating element between two layers of semi vulcanised silicone rubber
and then sealed under temperature and an even pressure to form a single vulcanised silicone
sheet.
Uniform heat density is achieved using decades of experience at the design stage and the
heating element is precisely laid using a numerically controlled 2 axis positioning system.
Isopad silicone panels use no adhesive and as they are essentially a single piece of silicone
and there is no seam which is a common failure mechanism in panels manufactured using
lower quality methods.
Isopad silicone heating panels can also be toughened with glass glass when improved
mechanical strength is required.
Glass silk heating panel (450°C)
A highly flexible and versatile panel suitable for applications up to 450°C and produced by
encapsulating a resistive heating element in glass silk. Isopad offer this product with several
fixing methods from hooks and eyes, to lace, to Velcro depending on the client’s specific needs.
Quartz glass heating panel (900°C)
Identical to the glass silk heating panel from a construction perspective the maximum operation
temperature is increased from 450°C to 900°C by cha nging the insulation material to quartz
glass.
What do we offer to the customer:
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Flexible customer-specific shapes
Flexible dimensions and technical designs
For operation temperature up to 900°C
Various temperature sensors and Switches
With diverse fixation method, e.g. adhesive foil, holes, hooks, eyelets, Velcro, etc.
With insulation on backsurface
With vulcanized metal sheets on silicone
Strengths
• DASI (A5, A4, A3) on stock, without sensor
• Max. size 900 x 2000mm over length possible
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Design customized for special applications in all forms and sizes
Good resistance against mechanical Influences (Xbar/qcm pressure)
Customized power density & own heating element production (flexibility)
Quality & Lifetime of product
Project business with low volumes (application fitted)
Durable heater cores for daily use (longlife products in silicone)
Pure silicone mats without glass fibre and additives (watertied)
Electrical protection class II
CE marked products
High accuracy manufacturing process (Silicone Machine layed (integrated) Heating
Element (CAD/CAM)
o Wounded heating element onflexible glass-fibre core
o High densities up to 120 W/dm²
o Improved mechanical strength of heating element within mat
o Homogenous dissipation of heating element
o Flexible design possibilities of area to be heated
USP
• Quality
• For Silicone moisture control, IP67 (IP 68)
• Size: the bigger the better up to 900x2000mm oversize possible on
request?
• CE marking
• Temperature : 200°C (investigating 260°C-280C°) vs 120°C / 150°C
heating uniformity / un-uniformity
• Flexible High temperature solutions with quartz
Where to find customers
1. Vulcanization Press
• Big Silicone panels are used as OEM in equipment of
o Vulcanizing Machines
o Heated Presses
o Conveyor Belt Vulcanizers
o Conveyor Belt Repair Vulcanizers
o Vulcanizers; Vulcanizing Machines
o Installation Equipment for Fiber Glass piping
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2. Installation Tools
• User Friendly System
o Plugs and Controller
• Used e.g. for two component hot bondings for glass fibre reinforced plastic tubes
• Machining of Fiberglass and Plastics
o Repair and Installation Equipment
o Big suppliers of pipes or cables, which need heat during installation
• Installation Equipment for Fiberglass Pipes
o Future Pipe
• Special application
o Bonding Plastic Covered Gas Pipes“
o Ball Valves
3. Filter Heating
• Silicon Heating Jacket
o Private Label
o Clean Silicon
• Easy Use Safe System
o Standard Program
o Extension Leads
o Controller
• Sold as OEM to Filter Manufacturer, rounding up their product bag
Applications
Standard size in DIN format
• IP-DASI
o Thickness 3,3 mm for standard size DINA1, DINA2, DINA3 und DINA4
o Heating element NiCr or CuNi alloys
o Fixation method hole ø 4 mm; Max. power 35 W/dm2
o Min. bending radius 15 mm
Silicone
Heating element
Connection lead
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Special application
• IP-SM
o Thickness 2,0 mm – 4,5 mm
o L x W 2000 x 1500 mm special
dimensions on request
o Fixation method adhesive foils,
holes, hooks, eyelets, Velcro, etc.
o Sensor type Pt100, FeCuNi or
NiCrNi
o additional Insulation e.g. Silicone
foam mat
o Additional outer protection e.g.
stainless steel or aluminum sheet
metal
Optional cut outs
Heatin
Connection lead
Silicone
Glass silk/ Quartz glass
• IP-G / IP-Q
o precise adaptation to customer-specific model
o temperature resistance to 900°C
o high power load up to 200 W/dm2
o Fixation method hook, eyelets, etc.
Additional pre-mounted insulations or optional reinforcement with metal
sheeting
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Backside with adhesive layer for fast installation
Hydraulic pump-housing heating
waste water heating systems
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Transport & storage - tank & container heater
Heating of barrels
• IDR-SM
o for heating of barrels 200 L
o with internal Pt100 sensor and temperature limiter to
180°C
• IDR-DHCH
o for heating of barrels 110L and 200 L
o with adjustable thermostat 10°C – 218°C
Heating of tanks
Heating of a bitumen emulsion for road
construction. Two heat circles of Silicone
panels are glued to the bottom of the tank.
Heat maintaining with one circle, if needed
the second circle can be added to heat up
the content.
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Silicone mats adhered externally to a
transport channel for food powder in order
to prevent a coating of the food powder
forms and adheres to the channel wall and
the cover. This prevents from mold in the
channel. An image is showing the side wall.
The other picture shows the lid. The heating
mats are operated at 80 °C . The product in
the passage is 60 ° C and has a residual
moisture content . With the 80 °C
temperature on the metal wall of the powder
can not adhere. The food powder is mashed
potato powder.
Heated part of a small valve
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Preheating for the production process in maschine building
Heating of flansches in the recycling process of nuclear waste
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Heating of a door in a refrigeration area
Heating of a control box
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Overview of characteristic
Product Product
family
type
Insulation material Carrier material
Max.
Max.
operation power,
temperatu W/dm2
re °C
(power
down)
Ingress Electrical
protectio protection
class
n
IP
DASI
Silicone
Silicone
200
35
IP65
II
IP
SM
Silicone
Silicone/Silicone- 200
Glass silk weave
70
IP65
II
IP
G-S
Silicone
Glass silk
200
70
IP65
--
IP
G-SC
Silicone/Metal
braided
Glass silk
200
70
IP65
I
IP
G-SM
Silicone
Glass silk
200
70
IP65
--
IDR
SM
Silicone
Silicone/Silicone- 200
Glass silk weave
s. type
plate
IP65
I
IP
G-P
PTFE
Glass silk
260
70
IP65
--
IP
G-PC
PTFE/Metal
braided
Glass silk
260
70
IP65
I
IP
G-G
Glass silk
Glass silk
450
70
IP20
--
IP
Q-Q
Quartz glass
Quartz glass
900
200
IP20
--
Page 15 of 15

Brosjyre 2

Transcription

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