... system, regenerator, cover (including insulation) and electric parts and control section.3.characteristics of the equipment1) use heat accumulating type heater exchanger ... the package for 1100°C, smoke of traditional pipe heat exchanger can only be air preheater to 300-400°C, ... air preheater to 1,000°C.5) because of regenerative heat exchanger, flue gas discharge temperature of < 100°C, usually can ...