OEM Printed Circuit Heat Exchanger For Hydrogen Energy With High Precision

OEM Printed Circuit Heat Exchanger for Hydrogen Energy with High Precision 

Manufacturer: Shenzhen Xinhsen Technology Co., Ltd

Website: www.xinhsen.cn

Product Overview

Xinhsen Technology specializes in manufacturing high-efficiency Printed Circuit Heat Exchangers (PCHE) through advanced chemical etching technology. Our PCHEs deliver superior thermal performance with compact designs, ideal for extreme-pressure and high-temperature applications in energy, aerospace, and chemical processing industries.

Specifications

Key Advantages

Compact Design – 85% smaller than conventional heat exchangers

Extreme Pressure Resistance – No gaskets or brazing required

Corrosion Resistant – Suitable for acidic/alkaline media

Custom Flow Paths – Optimized for specific heat transfer requirements

Rapid Prototyping – Functional samples in 15-20 days

Product Range

Standard PCHE Cores

316L SS, 200×600mm active area

1.0mm channel width/0.6mm depth

High-Temperature PCHE

Inconel/Hastelloy construction

Operating range: -200°C to 800°C

Micro-Channel PCHE

0.3mm channels for cryogenic applications

Diffusion-Bonded Stacks

Up to 500 layers

600×600mm max single-unit size

Quality Assurance

Non-Destructive Testing :

100% X-ray inspection (ASTM E2866)

Dye penetrant testing (ISO 3452)

Performance Validation :

Thermal cycling (1000+ cycles)

Hydrostatic pressure testing (per ASME Section VIII)

Applications:

Supercritical CO₂ power cycles

LNG heat exchangers

Nuclear reactor cooling 

Aerospace thermal management

Why Choose Xinhsen?

Micron-Level Precision – Achieve complex micro-channel geometries

Material Expertise – Process exotic alloys with tight tolerances

Turnkey Solutions – From CFD optimization to final assembly

Cost Efficiency – 40% savings vs. machined alternatives

Request our PCHE design guide with thermal simulation data!