ALFA LAVAL HEAT EXCHANGERS > ALFA LAVAL PLATE-AND-FIN HEAT EXCHANGERS - COLD BOXES

ALFA LAVAL PLATE-AND-FIN HEAT EXCHANGERS - COLD BOXES

Cold boxes are fully assembled collections of cryogenic heat exchangers, piping, valves, etc., insulated and protected from external elements like rain, snow, and wind. The steel casings act as an envelope for plug-and-play installation, protecting the brazed plate-fin heat exchangers, distillation columns, piping, valves, and instrumentation. World-leading Cold box design With over 65 years of expertise in cold box design, production, installation, and maintenance, we have made-to-measure solutions in operation all over the world. Suitable for easy onsite installation both on and offshore. Fitted with a nitrogen purge system containing stainless steel beams From 100-1,000 metric ton weights and temporary support materials for safe transport and vertical installation.

• Cold boxes - Cold boxes are fully assembled collections of cryogenic heat exchangers, piping, valves.
• Core-in-drum - Core-in-drums are leak-free industrial heat exchanger assemblies developed for complex installations.
• Brazed aluminium heat exchanger (BAHX) - 2,000 m²/m³ surface area — 4 to 5 times more efficient than conventional exchangers, 2–3°C temperature.