The race to combat climate change requires scaling up technologies that can remove carbon dioxide directly from our atmosphere. One of the most promising methods involves using natural minerals to trap CO₂ at an industrial scale. However, preparing these minerals to absorb carbon requires intense heat—up to 650°C.
To achieve this efficiently, carbon removal systems need heavy-duty thermal output without a massive physical footprint. We recently engineered and delivered a custom, outdoor-rated Mini Clean Flow (MCF) - Large Capacity Heater designed specifically to meet the extreme demands of this groundbreaking field.
The Challenge: High-Output Pure Heat in Tight Outdoor Spaces
Carbon capture facilities operate at a massive scale, often entirely outdoors, yet system footprints must remain optimized. This presents a unique set of engineering challenges:
- Extreme Temperatures: Safely and consistently heating ambient outside air up to 650°C.
- Massive Flow, Compact Size: Delivering large-capacity air volume without using bulky, unmanageable equipment.
- Contaminant-Free Air: Keeping the airflow completely clean so no impurities interfere with the delicate chemical mineralization process.
- Weather Resistance: Building a durable system capable of withstanding shifting outdoor weather conditions.
Our Solution: The 22 kW Mini Clean Flow System
Our engineering team solved these challenges by deploying a specialized MCF - Large Capacity architecture. This system packs maximum thermal density into a streamlined design, rapidly elevating ambient air to the required 650°C without introducing any process contaminants.
Key engineering specifications of this deployment include:
- High-Density Output: Features a 22 kW electrical rating (7.33 kW per heater) configured for a 480V, 3-Phase power supply.
- Rugged Materials: Built with a 304 Stainless Steel body, premium Incoloy 800 elements, and a weatherproof NEMA 4 housing.
- Precise Control Integration: Outfitted with a 1/8" Type K Inconel medium-sense thermocouple inserted near the outlet to ensure the air hitting the carbon capture media remains at the exact required process temperature.
- Pure Airflow Pathways: An isolated internal design guarantees that the process air passes cleanly over the heated body without ever contacting bare resistive wiring, eliminating contaminant risk.
- Pressure Tested Stability: Structurally optimized and hydrostatically pressure tested to 90 PSI to verify seamless performance under intense flow.
Driving Environmental Impact
By providing a reliable, high-capacity source of high-temperature clean air from a compact footprint, this heater plays a critical role in making large-scale carbon removal commercially viable. We are proud to provide the thermal backbone for technologies pioneering a cleaner, more sustainable planet.