This product uses a high-power light source simulating sunlight as the energy source, providing the solar collector tube with high irradiance energy and high irradiance uniformity. Inside the collector tube is a "U"-shaped reaction tube, forming a photothermal catalytic reaction system with high reaction temperature and high experimental stability. The product is designed with a photothermal reaction chamber + electric control box + chiller + accessory structure.
Indoor stable solar irradiation experiments are achieved using an LED light source simulating sunlight;
Utilizes a high heat-absorbing, low-radiation solar collector tube combined with a "U"-shaped reactor, supporting partial high-temperature experiments up to 500 ℃ within a 100 mm central range;
Compared to outdoor environments, this device is more stable, with stronger heat inside the tube and a more uniform thermal field distribution;
Stable experimental conditions, with the temperature in the reaction zone of the U-shaped tube minimally affected by gas flow rate;
Large area, high intensity, and high uniformity. On the illuminated surface of the solar collector tube, uniformity exceeds 90%, with an initial maximum irradiance ≥ 300 mW/cm²;
Easy open-close structure design facilitates device replacement, maintenance, and servicing.
Gas pollutant desulfurization and denitrification (SO₂, NOx photothermal catalytic degradation)
Gas-solid phase methane reforming, CO₂, CO hydrogenation synthesis
Photothermal/thermal utilization, reactions where materials and products are gas phase or gas-solid phase, under medium-low pressure/medium-low temperature conditions
| Main Unit | |
|---|---|
| Reaction Tube Size | Φ10 × Φ7 × 400 mm |
| Reaction Tube Material | Quartz glass (stainless steel optional) |
| Maximum Temperature | ≥500 ℃ (maximum power, 5 cm left and right of center) |
| Initial Light Power by Current | 1 sun @ 32%; 2 sun @ 62%; 3 sun @ 100% |
| Standard Solar Collector Tube Size | Φ58 × Φ43 × 330 mm |
| Standard Solar Collector Tube Material | High borosilicate glass |
| Solar Collector Tube Operating Temperature | 5 ~ 300 ℃ for long-term use; 300 ~ 500 ℃ may cause heat-absorbing film peeling—temperature should be monitored regularly and replaced as needed |
| Water-Cooled Light Source | |
|---|---|
| Product Configuration | Φ58 × Φ43 × 330 mm |
| Adjustable Parameters | Adjustable light power |
| Power | 1500 W (Cooling 600 W + Light source 900 W) |
| Rated Voltage | AC 220 V 50/60 Hz |
| Operating Environment Temperature/Humidity | 0 ~ 45 ℃ (no condensation, no icing) |
| Storage Environment Temperature/Humidity | -10 ~ 60 ℃, 30%RH ~ 85%RH (no condensation, no icing; liquid in chiller must be drained below 0 ℃) |
