High Temperature Hydrogen Production Vessels
Roben, Mfg, Inc. engineers and fabricates high temperature hydrogen production vessels for clean hydrogen generation through reforming, electrolysis, and thermochemical processes. Our hydrogen production vessels feature materials and designs addressing the high temperatures and hydrogen environments of advanced hydrogen production technologies.
What Are High Temperature Hydrogen Production Vessels?
High temperature hydrogen production vessels are reactors and process equipment operating at temperatures from 1000°F to 2000°F where hydrogen is produced from water, natural gas, or other feedstocks. These vessels must resist high-temperature hydrogen attack while enabling efficient hydrogen generation through various production pathways.
Why Choose High Temperature Hydrogen Production Vessels from Roben Mfg?
- Clean hydrogen production
- Multiple process capability
- High efficiency operation
- Hydrogen service materials
- Scalable designs
- Process flexibility
- Long service life
Key Features
- Hydrogen-resistant materials
- High-temperature construction
- Multiple process configurations
- Heat integration design
- Pressure capability
- ASME code construction
- API hydrogen service compliance
- Complete material documentation
Applications
- Steam methane reforming
- High-temperature electrolysis
- Thermochemical water splitting
- Autothermal reforming
- Nuclear hydrogen production
- Solar thermochemical hydrogen
- Coal/biomass gasification
- Research and development
Compliance and Certifications
Roben Mfg maintains comprehensive certifications ensuring our high temperature pressure vessels meet the highest industry standards:
- ASME Section VIII Division 1 and Division 2 – “U” and “U2” Stamps
- National Board “R” Stamp for repairs and alterations
- API standards compliance (API 934, API 941, API 579)
- ASME Section III for nuclear applications (N-Stamp)
- PED (Pressure Equipment Directive) for European market
- CRN (Canadian Registration Number) for Canadian provinces
Quality Assurance and High-Temperature Fabrication
Every high temperature pressure vessel fabricated by Roben Mfg undergoes rigorous quality assurance protocols:
- High-temperature material certifications with complete traceability
- Qualified high-temperature welding procedures and welders
- Post-weld heat treatment (PWHT) per code requirements
- Comprehensive NDE including RT, UT, MT, and PT
- Hydrostatic and pneumatic testing per ASME requirements
- Complete documentation packages supporting high-temperature service
Frequently Asked Questions
What materials resist high-temperature hydrogen attack?
We select materials per API 941 Nelson curves to prevent high-temperature hydrogen attack (HTHA). Chrome-moly steels (1.25Cr, 2.25Cr, 9Cr) provide increasing hydrogen resistance at higher temperatures. Stainless steels and high-nickel alloys are immune to HTHA and used for the most severe conditions.
How is hydrogen safely handled at high temperatures?
High-temperature hydrogen systems require careful material selection, proper purging procedures, and designs preventing air ingress that could create explosive mixtures. We incorporate appropriate safety features including proper venting, purge provisions, and emergency systems addressing hydrogen hazards.
What hydrogen production capacities are achievable?
Capacity depends on the specific production technology. Steam methane reformers range from pilot scale to world-scale plants producing hundreds of tonnes per day. High-temperature electrolysis systems are currently at demonstration scale with larger systems in development. We scale vessel designs to match production requirements.
Contact Roben Mfg
Contact Roben Mfg today to discuss your high temperature hydrogen production vessels requirements. Our engineering team provides expert consultation on high-temperature materials, design optimization, and complete vessel solutions.
Phone: (281) 441-4088
Email: info@robenmfg.com
Website: www.robenmfg.com
