OTF-1200X-III-HP-VT Three-Zone Vertical Fluidized Bed Furnace for Methane Reforming and Fischer-Tropsch Synthesis
The OTF-1200X-III-HP-VT is engineered to support advanced catalytic research involving methane reforming and Fischer-Tropsch reactions, processes critical for hydrogen and synthetic hydrocarbon production. This vertical fluidized bed furnace accommodates catalyst testing under controlled high-temperature conditions with precise thermal management across three separate heating zones.
Its design includes two processing tubes of 60 mm diameter, allowing simultaneous or comparative testing. The furnace achieves a maximum temperature of 1200°C for short durations and supports continuous operation at 1100°C, ensuring robust performance for demanding reaction environments.
Wichtigste Merkmale
- Three independent heating zones each 300 mm in length, totaling 900 mm, with separate temperature controls.
- Vertical split door design facilitates easy installation and maintenance of processing tubes.
- Two types of processing tubes included: quartz and nickel-based super alloy, both 1400 mm long with 60 mm outer diameter.
- Pre-installed pressure gauges and transmitters on flanges for real-time pressure monitoring.
- Gas pre-heating furnace with 400 mm heating zone and maximum temperature of 700°C to condition gases before reaction.
- Digital temperature controllers with PID auto-tune, programmable segments, and safety alarms for precise thermal management.
- Safety relief valve and vacuum port integrated for pressure regulation and system evacuation.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Maximale Betriebstemperatur | 1200°C (up to 30 minutes), 1100°C continuous |
| Heizzonen | 3 zones, each 300 mm length, total 900 mm |
| Processing Tubes | Quartz: Ø60 O.D. x Ø52 I.D. x 1400 mm length; Nickel-base super alloy: Ø60 O.D. x Ø50 I.D. x 1400 mm length |
| Pressure Limits (Super Alloy Tube) | ≤2.5 MPa at ≤800°C; ≤2 MPa at ≤900°C; ≤1.5 MPa at ≤1000°C; ≤1 MPa at ≤1100°C |
| Gas Pre-heating Furnace | 316L SS tube, 400 mm heating zone, max 700°C, max pressure ≤2.5 MPa |
| Stromversorgung | 10 kW, 308 V AC, 50/60 Hz, three-phase |
| Temperaturregelung | Three digital controllers with PID auto-tune, ±1°C accuracy; optional Eurotherm 3000 with ±0.1°C |
| Safety Features | Over-temperature protection, pressure relief valve, broken thermocouple alarm |
Typische Anwendungsbereiche
This furnace is ideal for catalyst evaluation in methane reforming to produce hydrogen and syngas, as well as Fischer-Tropsch synthesis for hydrocarbon fuels. It supports research in chemical engineering, energy conversion, and catalyst development under fluidized bed conditions.
Hinweise zur Konfiguration und zum Betrieb
The system includes quartz and nickel-base super alloy processing tubes with flanges, pressure gauges, and air distribution plates. A vacuum pump is not included but can be ordered separately. For safe operation, gas cylinder pressure must be regulated below 3 PSI. Pressure limits must be strictly observed for quartz (<0.02 MPa) and alloy tubes (<2.5 MPa). The furnace features a vertical split door for easy tube installation and maintenance.
