Honeycomb ceramic heat accumulative substrate.

1.High Temperature Air Combustion (HTAC) is a revolutionary combustion system, which achieves the outstanding fuel saving by high preheated air combustion and high efficiency waste heat recovery. Honeycomb ceramic with more characteristics such as high surface area, high heat transfer ability, strong thermal shock resistance, high operating temperature, anti-iron oxide skin erosion, effective in reducing the size and weight of regenerative boxes. It can achieve low NOx emission more than 40%. 2.HTAC Advantages (1. Lower NOx by avoiding very high peak-temperatures (2. CO2 reduction – Fuel consumption decreases →CO2 emissions decreases. (3.Energy saving – Thermal energy from exhaust gases used to heat up combustion air. – Higher heat flux from flames. (4. Equipment size reduction – Uniform heat flux distribution and thermal field uniformity – Volume of the combustion chamber is fully used Honeycomb Ceramic Regenerator is the main components of High Temperature Air Combustion Technology. It has been widely used in various heating furnaces such as pusher-type heating furnace, walking-beam heating furnace, heat treatment furnace, forging furnace, melting furnace, firing furnace and ladle heaters, soaking pit, radiant tube burner, lifting furnace, blast furnace hot blast stove etc. Dimension(mm)Hole Size(mm)Wall Thickness(mm)Heat Transfer Area(m2/m3)Hole Fraction(%)150×100×1003.11.067353150×100×1003.11.562549150×100×1003.51.065558150×100×1003.91.162458100×100×1003.11.067353100×100×1003.51.065558100×100×1003.91.162458