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High-Efficiency Heat Storage Ceramic Balls for Industrial Thermal Applications
Heat storage ceramic ball have been effectively used in regenerator in air separation process, and also used to pre-heat the gas and the air in coal gas heating furnace in iron & steel plant.
High-Efficiency Heat Storage Ceramic Balls for Industrial Thermal Applications
What Are Heat Storage Ceramic Balls?
Heat storage ceramic balls are advanced thermal media designed for energy conservation. These balls absorb, retain, and release heat efficiently. They are made from high-purity refractory ceramics, offering exceptional thermal performance in various high-temperature environments.
Key Benefits of Heat Storage Ceramic Balls
Exceptional Thermal Stability
These balls handle extreme temperatures without cracking. They maintain structural integrity even during rapid temperature changes.High Heat Retention Capacity
Due to their high thermal mass, they store significant amounts of energy. This makes them ideal for heat recovery systems.Energy Saving Performance
By storing waste heat and reusing it, they help cut down on energy consumption. This leads to lower operational costs.Long Service Life
They are resistant to wear, corrosion, and chemical attacks. This durability ensures extended use with minimal maintenance.
Applications of Heat Storage Ceramic Balls
Regenerative Burners
Used in steel plants, glass kilns, and forging furnaces. These balls improve combustion efficiency by preheating air using stored heat.Thermal Energy Storage Systems
Ideal for Concentrated Solar Power (CSP) and industrial heat recovery systems. They serve as core components in thermal battery units.Heat Treatment Furnaces
Provide consistent thermal output, essential for uniform heating processes in metallurgy and ceramics.Waste Heat Recovery Units
Installed in heat exchangers to capture and reuse residual heat from flue gases.
Why Choose Heat Storage Ceramic Balls?
Fast Heat Exchange
Their high surface area and porous design allow quick absorption and release of heat. This enhances overall system efficiency.Eco-Friendly Solution
Reducing fuel usage lowers carbon emissions. These ceramic balls contribute to sustainable energy practices.Versatility in Operation
They perform well under various conditions—oxidizing, reducing, and inert atmospheres. This flexibility supports a wide range of industries.
Main specifications: Φ16mm, Φ18mm, Φ20mm, Φ25mm.
Material: High aluminum and corundum mullite.
Typical chemical compositions:
Performance/Type | Using for Gas separation | Using for heating furnace |
Al2O3 % | 20-30 | 45-75 |
SiO2±Al2O % | ≥92 | ≥95 |
Fe2O3 % | ≤1 | ≤1.5 |
size mm | 10-12/12-14 | 16-18/20-25 |
Thermal capacity J/kg.k | ≥836 | ≥1000 |
Specific heat conductance w/mk | 2.6-2.9 | |
Applicable temperature °C | 20~800 | 20~1000 |
Fire resistance °C | 1550 | 1750 |
Compression resistance strength N | 800-1200 | 1800-3200 |
Bulk density kg/m3 | 1300-1400 | 1500-1600 |