再生高温空气燃烧（HTAC）是一种新的燃烧技术，具有大量节能和环境保护。再生器是再生燃烧器的关键组成部分。它被广泛用于钢，机械，建筑材料，石化和彩色。在各种炉子，热炉，热处理炉，裂炉，烘焙机，熔炉，浸泡炉，油气和燃气锅炉等中，该技术是通过反向设备制造两个再生器。替代吸热热量释放，最大地恢复烟气的热量，然后将燃烧空气和气体加热到1000°C以上，即使是低热量的下燃料（例如爆炸炉气）也可以实现稳定的点火和有效的燃烧，可节省燃料40％至70％。输出增加了15％以上，氧化的燃烧损失减少了40％以上，NOX发射小于100ppm，并且烟气排放温度低于160°C，这大大降低了。全球温室效应。如果该国的大多数工业炉和窑都采用HTAC技术，其经济和社会益处是不可估量的，这将大大减轻能源短缺，并有效地改善人类的生活环境。

蓄热室主要由蜂窝ceramics, heat storage balls and heat storage tubes. The specific surface area of the honeycomb ceramic is more than 5 times that of the small ball, the heat transfer capacity is 4 to 5 times larger, and the airflow resistance is only 1/3 of the small ball, and the heat penetration depth is small. Therefore, honeycomb ceramics are more conducive to low-oxygen combustion than heat storage balls, so that the furnace temperature is uniform, the heat transfer rate is fast, and the steel can be quickly tapped, which greatly reduces the oxidation burn and the formation of NOx gas, and significantly improves the environmental protection and energy saving effect. The volume of the regenerator with honeycomb ceramics is greatly reduced, and a sufficient amount of burners can be arranged to meet the heat load requirements. The direct airflow passage of the honeycomb ceramic is more difficult to block than the labyrinth passage of the small ball, and the self-cleaning property is good, and is more suitable for the uncleanness of burning in China.

圆锥形/mullite，Cordierite/mullite复合相蜂窝陶瓷再生器具有显着的优势，例如高温耐药性，酸和碱性耐腐蚀性，良好的热休克耐药性，高强度，较大的热量存储能力和良好的导热性。服务寿命得到了极大的改善。