Chemical Engineering June 2017 - 35

buildup without damaging fragile fins
and other sensitive surfaces (such as
graphite, soft coatings, glass films
and more). - Mycon GmbH, Bielefeld,
Germany
www.mycon.info
Self-cleaning heat exchangers
provide improved reliability
This company has teamed up with
Bronswerk Heat Transfer B.V. (Nijkerk,
The Netherlands) to offer
heat exchangers based on its selfcleaning
heat exchanger technology.
Bronswerk's particular expertise is in
the design and thermodynamic, mechanical
and economic optimization
of heat-transfer and fluid-flow systems.
When equipped with this selfcleaning
heat-exchanger technology,
a fluidized bed of solid particles provides
a scouring effect at the tube
side, where the fouling liquid flows
through. This design enables heat
exchangers to have zero-fouling operation,
according to these manufacturers.
The ability to carry out continuous
cleaning in place can help
Call the
Solids Mixing
Ribbon & Cone Blenders
Fluidizing Mixers
Sigma Blade Mixers
(also for high-viscosity mixing)
Size Reduction
Wet & Dry Size Reduction
Steel & Ceramic Lined Mills
Jars & Jar Rolling Mills
Vacuum Drying
Dryers & Complete Systems
to reduce process downtime, which
can translate to increased yield,
says the company. - Klaren International
B.V., Barneveld, The
Netherlands
www.klarenbv.com
Compact spiral heat
company's
exchangers ease maintenance
This
Spiral
Heat
Exchangers
are circular heat exchangers
with two spiral channels, each
in one closed chamber. The flow of
the two products is countercurrent,
which makes it possible to have a
close temperature approach between
the two medias being treated
in the heat exchanger. They are designed
for demanding fluids with
very high viscosity. Welded spacer
studs to increase the turbulence and
heat transmission. They are said to
offer an alternative to plate and tubular
heat exchangers for handling
dirty media. - Sondex A/S, Sondex,
Denmark
www.sondex.dk
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Helmershäuser Str. 9+12 · 63674 Altenstadt / Germany
Phone +49.60 47. 80 06-0 · Fax +49.60 47.80 06-29
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Chemical Engineering June 2017

Table of Contents for the Digital Edition of Chemical Engineering June 2017