GREEN HYDROGEN
GREEN
HYDROGEN
The production of green hydrogen via water electrolysis demands precise thermal control, high purity handling, and energy-efficient systems. Each process step, from electrolysis to gas drying and compression, requires reliable and compact heat exchangers that ensure performance and safety.
The production of green hydrogen via water electrolysis demands precise thermal control, high purity handling, and energy-efficient systems. Each process step, from electrolysis to gas drying and compression, requires reliable and compact heat exchangers that ensure performance and safety.
The main challenges in this sector
The main challenges in this sector
Highly corrosive fluids
Deionized water, oxygen, and hydrogen streams under voltage stress create highly reactive environments, requiring corrosion-resistant materials and zero-contamination designs.
Extreme operating temperatures
Electrolyzer stacks operate at elevated temperatures, while drying and cooling systems demand tight control of thermal exchange across wide gradients.
Critical energy recovery
With every kilowatt-hour counting in the cost of green hydrogen, efficient heat recovery from gas compression, electrolysis cooling, and process loops is essential.
Continuous 24/7 operation
Electrolyzers and auxiliary equipment must operate continuously, demanding reliable and low-maintenance thermal systems that won’t disrupt green H₂ production.
Our involvement in the sector
Nexson provides advanced thermal solutions that help optimize energy efficiency, operational reliability, and material compatibility in hydrogen production.
Maximizing thermal control for low-carbon hydrogen generation
Welded construction for leak-free reliability
Hydrogen’s small molecule size demands ultra-tight sealing. Nexson’s fully welded designs ensure no leakage and long-term integrity in high-purity environments.
Precision thermal control for electrolyzer cooling
Our exchangers support efficient stack cooling with low pressure drop and compact design, ensuring electrolyzers maintain optimal performance.
Applications across the hydrogen value chain
Nexson exchangers are used in electrolyzer cooling, product gas drying, compression loops, and hydrogen liquefaction systems. Each solution is optimized for compactness, cleanability, and process efficiency.
Materials for high-purity and corrosive fluids
From duplex steels to nickel alloys, our materials are selected for their compatibility with ultrapure water, oxygen, and hydrogen. Designs meet safety and durability standards for demanding hydrogen applications.
Maximizing thermal control for low-carbon hydrogen generation
Welded construction for leak-free reliability
Hydrogen’s small molecule size demands ultra-tight sealing. Nexson’s fully welded designs ensure no leakage and long-term integrity in high-purity environments.
Precision thermal control for electrolyzer cooling
Our exchangers support efficient stack cooling with low pressure drop and compact design, ensuring electrolyzers maintain optimal performance.
Applications across the hydrogen value chain
Nexson exchangers are used in electrolyzer cooling, product gas drying, compression loops, and hydrogen liquefaction systems. Each solution is optimized for compactness, cleanability, and process efficiency.
Materials for high-purity and corrosive fluids
From duplex steels to nickel alloys, our materials are selected for their compatibility with ultrapure water, oxygen, and hydrogen. Designs meet safety and durability standards for demanding hydrogen applications.
