Aerogel Insulated Pressure Vessels
Aerogel insulated pressure vessels utilize advanced aerogel-based insulation materials to provide exceptional thermal performance in minimal thickness. Aerogel, sometimes called ‘frozen smoke,’ is the world’s lightest solid material and offers thermal conductivity values two to three times better than traditional insulation materials.
Why Choose Aerogel for Pressure Vessel Insulation?
Aerogel insulation is specified when space constraints require maximum thermal performance in minimum thickness, or when weight reduction is critical. Despite higher material cost, aerogel can be economical when considering reduced support structure requirements, smaller equipment footprints, and superior long-term thermal performance in demanding applications.
Aerogel Insulated Pressure Vessel Applications
Common applications include:
- Space-constrained installations
- Subsea and offshore equipment
- Aerospace and defense applications
- High-value process equipment
- Cryogenic piping systems
- Retrofit insulation upgrades
Aerogel Insulation Specifications and Characteristics
At Roben, Mfg, Inc., we offer comprehensive insulation options including:
- Temperature range: -200°F to 1200°F (-130°C to 650°C)
- Thermal conductivity: 0.08-0.12 BTU·in/hr·ft²·°F
- Density: 4-8 lb/ft³
- Hydrophobic (water repellent)
- Available in blankets, panels, and pipe sections
Certifications and Standards
Our thermal insulated pressure vessels are designed and manufactured in accordance with stringent industry standards:
- ASME Section VIII Division 1 & 2: Pressure vessel design and fabrication standards
- ASME Section IX: Welding procedures and qualifications
- ASTM Standards: Insulation material specifications and testing
- NBIC: National Board Inspection Code compliance
- CRN: Canadian Registration Number for Canadian installations
- U Stamp & R Stamp: ASME certification for new construction and repairs
Aerogel Insulated Pressure Vessel Frequently Asked Questions (FAQs)
When is aerogel insulation cost-effective?
Aerogel becomes cost-effective when space is extremely limited, when weight reduction justifies premium material cost, when performance in extreme conditions is required, or when total installed cost including supports and structure favors thin insulation. Offshore, subsea, and aerospace applications often justify aerogel’s premium cost.
How does aerogel thermal performance compare to traditional insulation?
Aerogel provides thermal conductivity values approximately 2-3 times lower than mineral wool or fiberglass, enabling equivalent thermal performance in roughly half the thickness. A 1-inch layer of aerogel can provide thermal protection equivalent to 2-3 inches of traditional insulation, dramatically reducing insulation system size and weight.
Is aerogel insulation suitable for cryogenic applications?
Yes, aerogel insulation performs excellently in cryogenic applications down to -200°F and below. Its hydrophobic properties prevent moisture absorption that could freeze and degrade insulation. Aerogel maintains flexibility at cryogenic temperatures and does not become brittle. It is widely used in LNG facilities and cryogenic piping systems.
Contact Roben, Mfg, Inc.
For more information about our thermal insulated pressure vessel solutions or to request a quote, please contact Roben, Mfg, Inc. today. Our experienced engineering team is ready to assist you in selecting the optimal insulation system for your specific temperature control requirements.
Phone: (732) 364-6000 | Email: sales@robenmfg.com
760 Vassar Ave, Lakewood, NJ 08701
