(2) It adopts imported refractory steel to manufacture the vortex throat, which resists
to high temperature an abrasion.
(3) The recycle device is composed of two small U valves and uses them to recycle,
which leads to uniform distribution of the recycled material and avoids the local
accumulation on he grid plate so as not to influence the fluidization quality.
(4) U-shape material recycle device can automatically balance the intake flow and the
recycle flow without manual adjustment under operation
(5) The water-cool wall pipes n funnel pipes attached to under body of hearth are all
equipped with abrasion resistant device to assure the life expectancy of the
heated part.
(6) There is no heated surface of buried pipes which lay inside the hearth, which
avoids the abrasion problems of buried pipes.
(7) The fluidized bed hearth and vortex separator adopt fluidized bed abrasion-
resistant molding bricks and fluidized bed abrasion-resistant casting material, to
secure the long- term operation of boilers.
(1) The hearth outlet is equipped with high-temperature vortex separator, which runs
smooth and has a high separating rate.
The boiler structure is of (single) double-cylinder transversal natural circulation.
Main structural Features:
Principle of Operation: put fuel coal and into fluidized combustion chamber, mix them up and ignite to burn. The gas solid separator attached to the hearth outlet filtrates smoke with a large amount of granular material collected by the separator is sent to the main combustion chamber for circulating combustion through the recycle device.
The CFB boiler is a new type boiler with high efficiency and low pollution.This boiler uses Circling Fluidized Bed burning system, has
wide applicability for different coals, like soft coal, anthracite, poor quality coal, lignite, coal mud, biomass and etc... This series boiler product is highly efficient (can reach 95-99%),
energy-saving and environmentally-friendly.
Especially for the high sulfur content, it can reduce the CO2 emission through add limestone inthe boiler. It also can reduce the
cauterization to the boiler and pollution to the environment. Moreover, the dust can be the mixing material for the cement.
The CFB boiler is a new type boiler with high efficiency and low pollution. This boiler uses a Circling Fluidized Bed
Minimum Order Quantity: | 1 Piece/Pieces |
Usage: | Industrial |
Fuel: | Other |
Place of Origin: | China (Mainland) |
Aluminium die-casting boiler Aluminium die-casting boilers are widely used in coffee machines, floor washing machines, steam ironing machines, air fryers, etc.; it is the key heating component. Aluminium die-casting boilers have water inlet and steam outlet, with U-type or ...
Come From Ningbo Junwill Electric Co., Ltd.
铝压铸锅炉是采用铝压铸工艺制作的加热管,加热水或蒸汽的发生部件,由加热管、水管或加热管与加热器主体内腔组合而成热水和蒸汽组件;
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Model Output capacity (KW) OilConsumption (kg/h) Speifications of Boiler (T) EC4NQR 3900 350 4 or 5 EC5NQR 6400 575 6 or 8 EC6NQR 9500 850 10 or 12 EC7NQR 12500 1120 15 EC8NQR 16500 1480 20 EC9NQR 20000 1800 25 EC10NQR 24500 2200 30 EC11NQR 25900 2650 35 EC12NQR 33500 3000 40 ...
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