ALFA LAVAL HEAT EXCHANGERS > ALFA LAVAL PLATE-AND-FIN HEAT EXCHANGERS - BAHX

ALFA LAVAL PLATE-AND-FIN HEAT EXCHANGERS - BAHX

Brazed aluminium heat exchanger (BAHX) technology offers a reliable and energy efficient heat transfer solution to the cryogenic industry, as it optimizes heat exchange at extremely low temperatures. Alfa Laval provides high-performance brazed aluminium heat exchangers, maximizing thermal efficiency. Ideal for demanding applications in gas processing and liquefaction, they are widely used in olefin, liquefied natural gas (LNG) processing applications as well as production of industrial gases. The benefits of brazed aluminium heat exchangers 2,000 m²/m³ surface area — 4 to 5 times more efficient than conventional exchangers. Can operate at down to at 2–3°C temperature differences, reducing energy consumption. Reduces downtime to less than 0.01%. Brazed aluminium heat exchangers stand the test of time With a century of experience in the cryogenic industry and over 16,000 units in operation, we have the expertise to fit any specification. In-house simulation software based on 25+ years of R&D and tests. Developed for reliable performance in the most complex installations. Customizable designs with pressures up to 140 bar and various fin types. How the brazed aluminium heat exchanger technology works The BAHX units transfer heat by passing cryogenic fluids through a compact aluminium core. The brazed construction maximizes thermal efficiency and mechanical integrity, making them ideal for demanding applications in gas processing and liquefaction.

• Brazed aluminium heat exchanger (BAHX) - 2,000 m²/m³ surface area — 4 to 5 times more efficient than conventional exchangers, 2–3°C temperature.
• 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.