Boiler

Boiler


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Keyword
Category
Other Machinery & Industry Equipment

Doosan Heavy Industries & Construction Co., Ltd.

Country / Year Established
South Korea South Korea / 1962
Business type
Manufacturer
Verified Certificate

16

TRADE TOWER

DUNS

Product name Boiler Certification -
Category Other Machinery & Industry Equipment Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Features

Boiler is used as a steam generator in power and industrial plants. It's usually consisted of main module and circulation system for steam generation, firing system for fuel combustion, draft system for ventilating combustion air and flue gas, air preheater and other auxiliary systems.
Based on its technology in design, manufacturing, installation and services, Doosan has been supplying various types of boilers, ranged from drum-type, once-through and fluid bed utility boilers with high pressure and high temperature to industrial boilers. Doosan has also been supplying boilers of various fossil fuels as coal, oil, etc.

Descriptions

Steam Drum
Steam Drum separates the steam generated by boiler tubes, and its cylinder shell is attached with nozzles and other attachments. It has many internal parts that are used to separate water vapor.
Separator
The panels make up all side of furnace and allow water to pass through the water wall. The panels absorb heat from furnace to evaporate water and to make steam, also block the flame between furnace and outside.
Panel
The panels make up all side of furnace and allow water to pass through the water wall. The panels absorb heat from furnace to evaporate water and to make steam, also block the flame between furnace and outside.
Header and Nozzle
Water and steam are heated through the Economizer, water wall, Superheater and Reheater. The headers gather water and steam , and redistribute them to the next stage equally.
Coil (Heater, Reheater, Economizer)
  • Heater: Transforms the vapor saturated by the drum into supersaturated vapor through heat exchanger.
  • Reheater: Reheats the vapor generated by high-pressure turbines in a boiler before recycling the vapor to be used in low/medium pressure turbines.
  • Economizer: Preheats the feedwater flowing into the water by using the convective heat of combustion gas emitted from boilers.
Low NOx Burner
Low NOx Burner mixes, sprays and ignites the coal dust pulverized/dried in the pulverizer and the combustion gas heated in the preheater.
High Efficiency Coal Pulverizer
Coal Pulverizer pulverizes and dries coal for higher combustion efficiency. The pulverizer is used by adjusting the temperature of hot air passing from the air preheater.
Duct
A pipe, tube, channel or any other unit necessary for conveying gases, combustion air from one point to another.
Structural Steel
Steel Frame is used to support the load of boilers and other power generation systems. It`s designed to resist wind and earthquake loads.

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Doosan Heavy Industries & Construction Co., Ltd.

Country / Year Established
South Korea South Korea / 1962
Business type
Manufacturer

16

TRADE TOWER

DUNS

President
Geewon Park
Address
555, Gwigok-dong,, Changwon-si,Gyeongsangnam-do,
Product Category
Other Machinery & Industry Equipment
Year Established
1962
Company introduction
Doosan is building a brighter and happier future for people with its power plant technology implemented in Sipat, India, Tennessee, USA, Shuaibah, Saudi Arabia, Ras Laffan, Qatar, and Qinshan, China. Doosan has so far built over 300 nuclear, thermal, combined cycle and hydro power plants. Doosan is currently building more than 60 power plants in Korea, USA, India, China and other countries. Doosan is fast becoming an EPC contractor as a result of continuous investments and R&D, while also developing wind power systems, fuel cells and environmentally friendly next-generation energy. Doosan is currently the best in the field of MSF (Multi Stage Flash) desalination with a global market share of over 40%. Doosan is the one that built the world`s largest Shuaibah Desalination Plant Phase 3 with a daily desalination capacity of 880,000 tons in Saudi Arabia as well as the world`s first hybrid desalination plant combined with both MSF and RO systems in Fujairah, UAE. Doosan is one of the few companies in the world that has proprietary technologies for all the three desalination methods, which are MSF (Multi Stage Flash), MED (Multi Effect Distillation) and RO (Reverse Osmosis). Doosan also supplies casting and forging products, which are the basic materials for power and desalination plants. Doosan is one of the best companies in the world in SOC projects such as road, port, airport and subway construction as well as in the construction of industrial plants. Doosan will strive to become the 'No. 1 Global Company' through continuous corporate restructuring, marketing expansion, technology R&D and development of new growth engines.
Main Markets

China China

India India

Qatar Qatar

Saudi Arabia Saudi Arabia

U.S.A U.S.A

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