1200C Three Zone Vertical Fixed Fluidized Bed Furnace for Methane Reforming and Fischer Tropsch Reactions

Product Overview

This high-performance vertical thermal system is designed specifically for advanced catalytic research in material science and industrial R&D. By integrating a three-zone heating configuration with a high-efficiency gas pre-heating unit, the equipment provides an optimized environment for complex gas-solid reactions. This unit excels in facilitating precise thermal gradients and stable fluidization, which are critical for the development and assessment of modern catalysts. It serves as a cornerstone for laboratories focused on sustainable energy, carbon capture, and synthetic fuel production.

Primarily focused on methane reforming and Fischer-Tropsch synthesis, this system offers the versatility required for both fixed-bed and fluidized-bed reactor configurations. The equipment is vital for industries seeking to refine hydrogen production processes or synthesize high-value hydrocarbons. Whether used for syngas optimization or large-scale catalytic screening, the system provides a controlled atmosphere and pressure environment that mimics industrial process conditions while maintaining the precision of laboratory-scale instrumentation.

Engineered for reliability and sustained performance, the system features a robust vertical split-door design and advanced safety protocols. The technical construction ensures consistent operation under demanding high-temperature and high-pressure cycles. Built with industrial-grade components, this unit provides researchers with the confidence to conduct unattended long-duration experiments, ensuring that mission-critical data collection is never compromised by hardware instability or thermal fluctuations.

Key Features

• Independent Three-Zone Temperature Control: The system features a 900 mm total heating length divided into three 300 mm zones, each governed by its own digital controller to allow for precise isothermal profiles or specific thermal gradients needed for staged catalytic reactions.
• Integrated Gas Pre-heating Unit: To prevent thermal shock and ensure reaction stability, the equipment includes a dedicated 2.4 KW pre-heating furnace that brings process gases up to 700°C through a 316L stainless steel spiral heating tube before they enter the main reaction chamber.
• Versatile Dual-Tube Compatibility: The system is supplied with both high-purity quartz and nickel-based super alloy processing tubes, allowing researchers to choose between optical clarity for visual monitoring and high-strength metal for high-pressure applications.
• Advanced Fluidization Engineering: Internal components such as specialized frits and air distribution plates are engineered for forced convection, ensuring catalysts remain suspended in the central heating zone for maximum contact with reactant gases.
• High-Pressure Capability: Utilizing the nickel-based super alloy tube, the equipment can safely manage pressures up to 2.5 MPa, supported by a built-in pressure transmitter and an automatic safety relief valve that activates if parameters exceed safe operational limits.
• Vertical Split-Door Architecture: The furnace body utilizes a vertical split design that allows for the rapid and safe installation of processing tubes and internal reactor assemblies, minimizing downtime between experimental runs.
• Precision PID Automation: The control system supports 50 programmable segments, allowing for complex ramps, dwells, and cooling cycles with a temperature accuracy of ±1°C, ensuring high repeatability across different research batches.
• Safety-First Protection Systems: Integrated overheating protection and broken thermocouple detection provide a fail-safe environment, while over-temperature alarms enable the unit to run safely in continuous operation without constant operator supervision.

Applications

Technical Specifications

Main Heating Furnace System

Gas Pre-heating Unit

Processing Tubes and Reaction Environment

Control and Compliance

Why Choose Us

• Superior Thermal Uniformity: The three-zone heating architecture allows users to eliminate cold spots or deliberately create thermal stages, ensuring that the process gas experiences the exact temperature required for high-yield conversion during methane reforming.
• Extreme Operating Flexibility: By providing both quartz and super alloy reactors, this system adapts to your research needs—from low-pressure visual validation to aggressive high-pressure catalytic testing at temperatures reaching 1200°C.
• Integrated Safety and Sensing: Unlike standard tube furnaces, this reactor is equipped with pre-installed pressure transmitters, mechanical gauges, and safety relief valves, offering a turnkey solution for pressurized gas-solid experiments.
• Precision Engineering for Catalysis: The specialized air distribution plates and frit designs are built to prevent particle escape while maximizing gas exposure, replicating the fluidization dynamics found in industrial-scale reactors.
• Modular and Custom-Ready Design: The separate control unit and split-door furnace design ensure that the system is easy to maintain, upgrade, and integrate into existing laboratory gas delivery infrastructures.

For researchers demanding the highest levels of consistency and safety in methane reforming or synthetic fuel production, this equipment represents a premium investment in operational excellence. Contact us today for a detailed technical consultation or to request a quote tailored to your specific pressure and temperature requirements.