modular shell-and-tube heat exchangers from Power Drives, designed
for oil cooling applications, are especially suitable for the
efficient and safe handling of hydraulic oil in large gearbox
systems on mines.
“The versatile Transon heat exchanger system, which leads the
way in heat transfer and process tech- nology, consists of modules
that facilitabenefits for mobile crusherte compact plant design and the efficient use of
space,” says Poweroller mill limestoner Drives divisional director Dave
Russell.
“The modular desiball mill equipment for iron ore processinggn, which comprises one or more
shell-and-tube-type standard units, enables installations to be
extended to meet increased capacity requirements.” Single and
multimodule units can be arranged in horizontal or vertical
configurations, depending on capacity and size requirements.
Mounting stands are designed for simple, quick installation to
match the related pipework.
Fluid separation is an important safety feature of this
heat-exchanger system. In the event of seal deterioration, an
atmospheric gap ensures that fluid leaks externally, preventing
internal mixing and cross-contamination of fluids.
Elastomeric mountings enable the tube bundle to float within the
shell when subjected to fluctuating temperatures, thereby
eliminating induced thermal shock loads.
For high thermal efficiency, a patented shell pass baffle assembly
ensures unidirectional flow at relatively high velocity,
eliminating dead spots. Straight tubes enable unrestricted flow.