Brazed plate heat exchangers are built with a copper or nickel welding process, the selection of the metals is referred to maximum working pressure levels allowed and the presence of corrosive fluids.
Dimple jacket exchangers immersed in the water sea of a seaport in the Italian Liguria region, in anti-corrosion chloride resistant material for the cooling/heating of water employed in heat pumps.
Fibreglass is highly employed by manufacturers of cooling towers, both for components and structural parts, ensuring oxidation and corrosion resistance in constant presence of water.
Pitting and corrosion by chloride and acids concentrations under high temperatures levels can lead to plates perforation in plate heat exchangers.
Mechanical seal troubleshooting, wear, corrosion, breakages and deformation due to wrong installation or mismatching bewteen construction materials and pumped fluids.
Shell and tube heat exchangers in cogeneration plants for heat recovery applications on exhaust at high temperatures coming from endothermic engines.
Right design and engineering and a proper maintenance ensure maximum advantages employing heat transfer fluids in thermoregulation units using diathermic oil as heat carrier.
Chillers in power generation plants are employed for biogas treatment and dehumidification, combined with shell and tube heat exchangers as condensers to prevent corrosive moisture by entering the cogeneration engines circuit.
Revamping and rebuild intervention for the substitution of old heat exchangers, impossible to recover, installed in anodic oxidation plants. We […]
We discuss very often about plate heat exchangers, but less about shell and tube heat exchangers. Let’s cover the gap […]