... small footprint machine, with the port directly connected to the boiler, automatic intelligent control. One duty, automatically ... ton of coal-fired boilers burning coal directly to cost savings of 30-40%, the annual cost ... 50-70%, the annual cost savings of up to 300,000 yuan or more. Biomass, straw and ... -stage cyclone oxygen, combustion of raw materials to maximize the thermal efficiency as high as 95%, temperature ...