Coal Biomass Heaters

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Description

As a new-type fuel in place of oil base, coal-water slurry is a high-tech product developed after the world oil crisis, serving as a new member of the fuel family. Coal-water slurry is manufactured by means of coal, rich in reserve and cheap in price, as the major material after being ground and refined in addition of 27%～35% water and 1% chemical additive and etc.. It enjoys liquidity as good as petroleum and can be pumped, atomized and combusted as well as oil. With the calorific value equal to half of that of petroleum, its burn-up rate is raised from 60% of crude coal up to 90%, far higher than coal. Coal-water slurry enjoys many advantages such as high combustion efficiency, good liquidity, facilitation of transportation, good storability and safety in use, etc., which can be widely used in industrial boiler, civilian boiler, thermal oil heater and power-station boiler. Falling in the national development program, Coal-waer slurry would have a very promising market in the future.

Features

• High energy efficient design concept
• Optimal design of the structure of the combustion chamber
• Optimal control technology of heat intensity of space
• Multi radiation paragraph structure
• Large radiating heat-absorbing technology
• Enhanced convection heat transfer technology
• Automatic cleaning and multi-directional cleaning technology
• Gas temperature control technology of mouth and throat furnace outlet
• Auto reset technology of explosion-proof doors
• Optimal system configuration technology
• Complementary multi-stage dust removal technology
• Highly automated combustion control technology
• Dedust and desulfurization technology
• Waste- heat recovery and other environmental control technology