Custom Insulated Accumulators
Roben, Mfg, Inc. is a leading manufacturer of custom insulated accumulators, delivering precision-engineered vessels for surge protection, reflux service, and process buffering applications. Our custom insulated accumulators maintain stable temperatures for temperature-sensitive fluids while providing the volume capacity needed for smooth, continuous process operations.
What is a Custom Insulated Accumulators?
A custom insulated accumulator is a pressure vessel designed to provide surge capacity, buffer volume, or intermediate storage in process systems, while maintaining controlled temperatures through integrated insulation. These vessels dampen flow variations, provide residence time for phase separation, and ensure steady feed rates to downstream equipment.
Insulation is essential for accumulators handling fluids that must be maintained at specific temperatures, whether to prevent solidification, maintain phase stability, or preserve product quality. Our custom insulated accumulators deliver reliable thermal management across diverse industrial applications.
Why are Custom Insulated Accumulators Needed?
Custom Insulated Accumulators are essential for operations that require:
- Temperature-Sensitive Storage: Many process fluids require temperature maintenance to prevent solidification, phase changes, or quality degradation during accumulation.
- Heat Loss Prevention: Insulation maintains fluid temperatures, reducing reheating requirements and energy consumption for downstream processing.
- Condensation Control: For cold service applications, insulation prevents external condensation and ice formation.
- Product Quality: Stable temperatures ensure consistent product properties and prevent thermal degradation during residence time.
- Personnel Safety: Insulated surfaces protect operators from thermal hazards during routine operations and maintenance.
- Energy Efficiency: Reduced heat loss supports energy conservation goals and reduces operating costs.
Custom Insulated Accumulators Specifications and Characteristics
At Roben, Mfg, Inc., we offer a comprehensive range of custom insulated accumulators options:
- Accumulator Types: Reflux drums, surge drums, suction drums, day tanks, and buffer vessels in horizontal and vertical configurations.
- Capacity Range: From small utility accumulators to large process drums exceeding 100,000 gallons.
- Pressure Ratings: Full vacuum to 3,000+ psig design pressures for diverse process applications.
- Temperature Range: Cryogenic to high-temperature service with appropriate material and insulation selection.
- Internal Features: Baffles, vortex breakers, coalescing internals, and level control provisions as required.
- Insulation Options: Polyurethane foam, mineral wool, cellular glass, and specialized insulation systems with weather protection.
Custom Insulated Accumulators Applications
- Distillation Systems: Reflux drums, overhead accumulators, and reboiler feed drums requiring temperature maintenance.
- Compressor Systems: Suction drums, interstage drums, and discharge drums for compressor protection.
- Pump Systems: Surge drums and suction stabilizers for pump protection and NPSH assurance.
- Heat Transfer Systems: Thermal fluid expansion tanks and hot oil accumulators.
- Chemical Processing: Intermediate storage, reaction quench drums, and product holding tanks.
- Steam Systems: Flash drums, blowdown tanks, and condensate receivers.
Industries Served
- Oil and Gas
- Chemical Processing
- Pharmaceutical and Biotech
- Food and Beverage
- Power Generation
- Semiconductor Manufacturing
- Aerospace and Defense
- Water and Wastewater Treatment
- Pulp and Paper
- Mining and Minerals Processing
Certifications and Standards
- ASME Section VIII Division 1 & 2: Pressure vessel design and fabrication standards
- ASME Section IX: Welding procedures and qualifications
- NBIC: National Board Inspection Code compliance
- CRN: Canadian Registration Number for Canadian installations
- PED: Pressure Equipment Directive for European Union market
- U Stamp & R Stamp: ASME certification for new construction and repairs
Custom Insulated Accumulators Frequently Asked Questions (FAQs)
What internal components can be included in accumulators?
We incorporate various internal components based on application requirements, including inlet distributors, baffles, vortex breakers, coalescing elements, mist eliminators, and weir systems. Our engineering team designs internal arrangements to optimize residence time distribution and separation efficiency.
How do you size accumulators for surge protection?
Accumulator sizing considers factors including flow rate variations, allowable residence time, phase separation requirements, and control system response times. We use dynamic simulation when needed to optimize sizing for complex process systems with variable operating conditions.
Can accumulators include heating systems?
Yes, we design accumulators with integrated heating systems including steam coils, electrical heaters, and heat tracing. These systems maintain fluid temperatures during extended residence times or cold weather operation. Insulation works in conjunction with heating systems to minimize energy consumption.
What level instrumentation options are available?
We integrate various level measurement technologies including displacer transmitters, differential pressure, guided wave radar, and magnetostrictive level sensors. Level bridles and gauge glasses can be included for local indication. All instrumentation penetrations are designed to maintain insulation integrity.
Contact Roben, Mfg, Inc.
For more information about our custom insulated accumulators solutions or to request a quote, please contact Roben, Mfg, Inc. today. Our experienced engineering team is ready to assist you in developing the perfect solution for your unique application requirements.
Phone: (732) 364-6000 |
Email: sales@robenmfg.com
760 Vassar Ave, Lakewood, NJ 08701
