GreenPrinted PCHE
This compact PCHE (Printed Circuit Heat Exchanger) adopts integrally formed chemically etched microchannels, with its core fully fused via vacuum diffusion bonding and housed inside a high-strength pressure shell. Both hot and cold microchannels are accessible for inspection and fluid flushing.
Product Highlights
High surface area
Over 1,000 m²/m³ of specific surface area combined with 0.3–2 mm microchannels gives a much smaller footprint for the same duty.
High pressure capability
The vacuum diffusion-bonded core has no gaskets and is rated up to 100 MPa design pressure for extreme-pressure service.
Wide temperature range
Suitable from -271°C to 900°C, covering cryogenic to high-temperature extremes.
High efficiency
The densely integrated microchannel design raises the heat transfer coefficient and cuts energy consumption.
Material options
300-series stainless steel, duplex, titanium, Alloy 625/617 and H230, selected to match the process.
Large single units
Heat transfer area up to 10,000 m² and connections from 10 to 900 mm; recovery efficiency up to 98% in hydrogen applications.
