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循环流化床锅炉

发布时间:2017/9/25 15:34:48  发布者:


       循环流化床锅炉系列Circulating Fluidized Bed Boiler Series

VR彩票注册-首页锅炉设计制造的循环流化床锅炉是一种采用洁净燃烧技术的新型锅炉,具有燃烧效率高和低污染的典型特点,在吸取其它循环流化床锅炉经验基础上通过优化设计而成。其煤种的适应性好,能适用烟煤、褐煤、贫煤、混煤等不同品种的燃料,燃烧效率高达99%,尤其可燃用含硫量较高的燃料,通过向炉内添加石灰石,能显著降低二氧化硫的排放,低温燃烧状态下,NOx的排放量也明显降低。减轻了对设备的腐蚀和烟气对环境的污染,其炉渣综合利用率高,可以做水泥等的掺和料。本锅炉为自然循环,M型布置,框架支吊结构,采用带旋风分离器的循环燃烧系统,炉膛为膜式水冷壁,过热器分高、低二级布置,中间设喷水减温器,尾部设二段省煤器和一、二次风预热器。锅炉按室内布置进行设计,运转层标高为7米,锅炉的构架全部为金属结构,适用于7度地震烈度。

Quartet plant design and manufacture of a circulating fluidized bed boiler using clean combustion technology, the new boiler with high combustion efficiency and low pollution of the typical characteristics of learning from the experience of other circulating fluidized bed boiler designed on the basis of optimizing. The coal adaptability, can be applied to bituminous coal, lignite coal, mixed coal and other different kinds of fuel, the combustion efficiency up to 99%, especially combustible fuel with higher sulfur content by adding limestone to the furnace can significantly reduce sulfur dioxide emissions, due to low temperature combustion. Nox emissions are significantly reduced, thereby reducing the corrosion of equipment and flue gas pollution of the environment, the utilization rate of slag, cement, etc,can do the admixture. The boiler is a natural cycle. M-type arrangement, the frame supporting hanging structure, using the cycle with a cyclone combustion system, for the membrane wall furnace, superheater from high and low two layout, the middle set spray superheater, the tail of Sec economizer and a secondary air preheater. Boiler according to interior decoration design, operation level elevation of 7 meters, all of the metal framework of the boiler structure for 7 degree earthquake intensity.



循环流化床蒸汽锅炉规格Circulating Fluidized Bed Steam Boiler Specification

 

序号NO.

型号Model

适应燃料Meet Fuel(0-13mm)

安装体积(长x宽x高)m?

Installation Size(L x W x H)m?

1

SF-35/3.82-M

 

 

 

混煤(烟煤、贫煤、无烟煤、褐煤等)

Mixed coal(bituminous coal,lean,coal,anthracite,lignite,etc)

17x8.5x27

2

SF-35/5.29-M

17x8.5x27

3

DHF35-2.5/400-W

17x8.5x27

4

SF-75/3.82-M

23x12.5x33

5

SF-75/5.29-M

23x12.5x33

6

DHF75-2.5/400-W

23x12.5x33

7

SF-45/3.82-M

18x10x29

8

SHF20-2.5-W

15x8x15

9

SF-130/3.82-M

23x15x42

10

SF-130/5.29-M

23x15x42

11

SF-130/9.8-M

23x15x42

 

循环流化床热水锅炉规格Circulating Fluidized Bed Hot Water Boiler Specification

 

序号NO.

型号Model

适应燃料Meet Fuel(0-13mm)

安装体积(长x宽x高)m?

Installation Size(L x W x H)m?

1

SF-35/3.82-M

 

混煤(烟煤、贫煤、无烟煤、褐煤等)

Mixed coal(bituminous coal,lean,coal,anthracite,lignite,etc)

17x8.5x27

2

SF-35/5.29-M

17x8.5x27

3

DHF35-2.5/400-W

17x8.5x27

4

SF-75/3.82-M

23x12.5x33


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