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Air preheaters are needed in most steam generating plants to heat the
combustion air and enhance the combustion process.
Serving as a steam trap,
it helps to collect flue gas and uses its waste heat from the steam to
increase the boiler efficiency.
At Boilermech, we are capable to design multi tubular air heater design
ranging from single to multiple pass.
Configuration could be inline or
staggered depending on usage and site condition.
| Features |
Benefits |
- Air heated temperature range 100°C to 170°C.
- Design could be single pass or multiple pass.
- Inline or staggered with bare tubes.
- Entirely separate unit from main boiler body.
- Suitable for most boiler capacity ranging from 10,000kghr to 130 tons/hr.
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- Increase efficiency from 5% to 10%. Preheat combustion air.
- Fuel saving.
- Enable less ash deposits on air heater tubes.
- Easy replacement & servicing/maintenance.
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Our economizers will help reduce energy consumption. The economizer helps to recover extra energy by capturing waste heat from
boiler flue gas and transfers it into boiler feed water, raising the
temperature of the boiler feedwater so that it can lower the needed energy
input, thus increasing boiler thermal efficiency. It will also help reduce
the potential of thermal shock and strong water temperature fluctuations as
the feed water enters the drum.
| Features |
Benefits |
- Increase water temperature up to 150°C.
- Baretubes arranged in staggered or inline configuration.
- Separate units from main boiler body.
- Able to cater for most boiler size ranging from 10 to130 ton.
- Economizers certified by JKKP and Third party.
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- Increase efficiency from 7% to 10%.
- Reduce thermal shock to feed water.
- Reduce potential ash deposit and tube failure.
- Help easy maintenance, installation and servicing.
- Ensure safety and sound operation.
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As the name implies, the superheater reheat the saturated steam to provide
better higher energy steam utilizing het from the boiler.
At Boilermech,
depending on the usage, function and space availability, we are able to
design,
manufacture and install 2 different types of superheaters,
convective or radiant type.
Our superheater design is to provide minimal pressure drop and to ensure
long lasting operation.
The design takes account of the fuel characteristic
with particularly spacing of the tubes to prevent slagging or ash accumulation.
| Features |
Benefits |
- Design can be cater to increase saturated temperature to 510°C.
superheat temperature.
- Design and material usage comply with latest
BS standards.
- Design to cater for boiler at various pressure up to
100 barg.
- Superheater is design to single or multi loops and attach to the
main steam supply.
- Design and operation is certified by JKKP and
Third party.
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- Ensure dry steam and provide high energy steam to
steam turbine or
other machinery. - To ensure long lasting operation and safety.
- Easy installation and maintenance.
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