Coal Fired Power Plant Boiler

The Coal fired power plant boiler is CFBC type water tube steam boiler with high efficiency and low pollution. It adopts Circulating fluidized bed combustion technology with wide range of many kinds Of fuel, such as bituminous coal, anthracite, lignite and others with lower Calorific value. Its combustion efficiency is as high as 95-99%, especially it can Burn high sulfur-bearing fuel. By feeding limestone into the boiler, it can Obviously reduce the discharge of sulfur dioxide and NOx, and reduce corrosion Of sulfur on devices and pollution of flue gas. Ash residue is active enough to be Used as aggregate of materials such as cement. The boiler is a natural circulating water-tube boiler and adopts circulating Combustion system formed by burning room, furnace, absolute cyclone Separator and returning material equipment. Its furnace is of membrane wall Structure, vortex cyclone separator is of water-cooled type, superheater is Divided into II, which is arranged with I spray desuperheater in the middle and II economizer, primary and secondary air preheaters at the end. The boiler is designed into outdoor type in double layers with the operating floorelevation of 8m and all metal structure. When it is operated at areas where Earthquake magnitude is over 7, reinforcement for the boiler steel structure is Needed. Rainshed is on top of boiler. EPC contractor and complete equipment supplier, which is founded in 1996. With 18 years development, Runh has performed more than 20 international power projects in Turkey, Ukraine, India, etc. Our service and products are highly appreciated by the owner. And we mainly own the following advantages: 1 Professional design institute: We own independent design institute, about 50 experienced and Professional engineers for all systems of power plant in our design institute, they could make proposals for power projects of various sizes. 2 Cost effective equipments: We establish cooperative relationship with domestic well-known OEMs, their products employs the most advanced technology and their quality could be guaranteed. And they provide equipments for us with a relatively competitive price. Besides, we have many international power projects which also could prove that our products and services are very competitive. 3 Competitive delivery time: Time is very important, especially for power projects and we could guarantee and provide competitive delivery time. In order to achieve this goal, we mainly have 4 steps: Step 1: Design, our design institute could guarantee the design schedule; Step 2: Manufacturing, our cooperative OEMs will arrange our order preferentially; Step 3: Local branch, we have 4 local branch in domestic, and they will manufacture the manufacturing schedule and quality of our orders. Step 4: Rich experienced and professional team, our team have accumulated rich experience and they could solve the problems and risks and avoild potential delays in delivery. 4 After-sales service; Many owners worry about this, especially for international power projects and we provide complete after sales service to reduce your risks such as one-to-one service system; Periodic visiting; Customer documents; Global maintenance team, etc. engineer service oversea is available for 10 years. RATING MW Kg/h f&@100 OPERATING PRESSURE BOILER DEMENSION STEAM TEMPERATURE FUEL RANGE 22 35000 38.2 bar 9200*13555*26750 450 Coal,wood,husk,sawdust,biomass 47 75000 38.2 bar 11420*15590*32732 450 Coal,wood,husk,sawdust,biomass 47 75000 52.9 bar 11420*15590*32732 485 Coal,wood,husk,sawdust,biomass 82 130000 38.2 bar 14420*20700*38730 450 Coal,wood,husk,sawdust,biomass 82 130000 52.9 bar 14420*20700*38730 485 Coal,wood,husk,sawdust,biomass 82 130000 98 bar 14010*20800*40300 540 Coal,wood,husk,sawdust,biomass 138 220000 38.2 bar 16700*23200*44000 450 Coal,wood,husk,sawdust,biomass 138 220000 52.9 bar   16700*23200*44000 485 Coal,wood,husk,sawdust,biomass 138 220000 98 bar 16700*23200*44000 540 Coal,wood,husk,sawdust,biomass 275 440000 137 bar 29000*22200*55500 540 Coal,wood,husk,sawdust,biomass 420 670000 137 bar 34000*36700*63500 540 Coal,wood,husk,sawdust,biomass SPECIFIC INFORMATION AVAILABLE ON REQUEST