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ZBG Boiler Circulating Fluidized Bed Boilers, which is used in power plant. Fluidized beds suspend solid fuels in upward-blowing jets of air during the combustion process. The result is a turbulent mixing of gas and solids. The tumbling action, much like a bubbling fluid, provides more effective chemical reactions and heat transfer.
CFBC technology was adapted to burn petroleum coke and coal mining waste for power generation. CFB Boiler control emissions from roasting sulfate ores without the need for external emission controls. The mixing action of the fluidized bed brings the flue gases into contact with a sulfur-absorbing chemical,such as limestone or dolomite. More than 95% of the sulfur pollutants in the fuel can be captured inside the boiler by the sorbent.
Application
Chemical industry, plastics industry, coatings and automotive industries, bitumen industry, construction equipment industry, shipbuilding industry, washing, ironing, pharmaceutical industry, biotechnology, food industry etc,.
National Hotline
+86 17719993430
DHX Circulating Fluidized Bed Boiler Introduction
DHX series circulating fluidized bed boiler has single drum and vertical structure, which has absorbed the advantages of other boilers, effectively avoid problems such as boiler abrasion, coking and blocking of back feeding device, high density of boiler original dust emission, difficulty in slagging.
DHX Circulating Fluidized Bed Boiler Parameters
Type: Steam boiler; Hot water boiler
Capacity: 20-400 t/h; 14-280 MW
Pressure: ≤9.81MPa
Fuel: Coal, Biomass, Co-firing
| Type | Capacity(t/h) | Pressure(MPa) | Steam Temperature(℃) | Feed Water Temperature(℃) | Designed fuel | Factory mode |
| DHX35-1.25-W | 35 | 1.25 | 194 | 105 | Anthracite coal | field assembly |
| DHX35-1.25/300-P | 35 | 1.25 | 300 | 104 | Lean coal | field assembly |
| DHX35-1.6-AII | 35 | 1.6 | 204 | 104 | bituminous coal | field assembly |
| DHX35-2.5/400-AII | 35 | 2.5 | 400 | 104 | bituminous coal | field assembly |
| DHX35-3.82-A | 35 | 3.82 | 249 | 104 | bituminous coal | field assembly |
| DHX40-4.2-W | 40 | 4.2 | 254 | 104 | Anthracite coal | field assembly |
| DHX45-1.6-H | 45 | 1.6 | 204 | 104 | Lignite (Coal) | field assembly |
| DHX50-2.5-W | 50 | 2.5 | 226 | 104 | Anthracite coal | field assembly |
| DHX65-2.5/250-H | 65 | 2.5 | 250 | 104 | Lignite (Coal) | field assembly |
| DHX75-1.6-P | 75 | 1.6 | 204 | 104 | Lean coal | field assembly |
| DHX75-1.6/250-P | 75 | 1.6 | 250 | 104 | Lean coal | field assembly |
| DHX75-2.5/350-P | 75 | 2.5 | 350 | 104 | Lean coal | field assembly |
DHX Circulating Fluidized Bed Boiler Advantages
* equipped with parallel high temperature cyclone separator
* whirlwind pipes produced
* return feeder uses U-type non mechanical valves automatically
* equipped in the both of water-cooling wall tube and smokestack tube to guarantee the working life of the heating surface.
SHX Circulating Fluidized Bed Boilers Introduction
Water vortex inner separation low speed circulating fluidized bed boiler can be divided into the power plant boiler, steam boiler and hot water boiler. The combustion chamber and the swirl separator of this equipment are made up of membrane water-cooling wall and the vortex separator is located in the upper of combustion chamber.
SHX Circulating fluidized bed boiler for Sale Parameters
Type: Steam boiler; Hot water boiler
Capacity: 10 - 75 t/7-52.5 MW
Pressure: ≤2.5MPa
SHX Temperature: 194℃-450℃
Fuel: Coal, Biomass, Co-firing
| Type | Capacity(t/h) | Pressure(MPa) | Steam Temperature(℃) | Feed Water Temperature(℃) | Designed fuel | Factory mode |
| SHX4-1.25-A | 4 | 1.25 | 194 | 105 | bituminous coal | field assembly |
| SHX6-1.6-P | 6 | 1.6 | 204 | 104 | Lean coal | field assembly |
| SHX7-1.25-P | 7 | 1.25 | 194 | 104 | Lean coal | field assembly |
| SHX8-2.5-H | 8 | 2.5 | 226 | 104 | Lignite (Coal) | field assembly |
| SHX10-2.5/450-AⅡ | 10 | 2.5 | 450 | 105 | bituminous coal | field assembly |
| SHX12-2.5-W | 12 | 2.5 | 226 | 70 | Anthracite coal | field assembly |
| SHX15-2.5-A | 15 | 2.5 | 226 | 105 | bituminous coal | field assembly |
| SHX20-2.5-W | 20 | 2.5 | 226 | 104 | Anthracite coal | field assembly |
| SHX25-2.5-AⅡ | 25 | 2.5 | 226 | 104 | bituminous coal | field assembly |
| SHX30-2.5/400-W | 30 | 2.5 | 400 | 104 | Anthracite coal | field assembly |
| SHX35-2.78/400-AⅡ | 35 | 2.78 | 400 | 104 | bituminous coal | field assembly |
| SHX40-2.5/400-AⅡ | 40 | 2.5 | 400 | 104 | bituminous coal | field assembly |
| SHX45-1.25/300-AⅡ | 45 | 1.25 | 300 | 104 | bituminous coal | field assembly |
| SHX50-2.5/400-H | 50 | 2.5 | 400 | 104 | Lignite (Coal) | field assembly |
| SHX65-1.25-A | 65 | 1.25 | 194 | 104 | bituminous coal | field assembly |
| SHX75-1.6/250-AⅡ | 75 | 1.6 | 250 | 104 | bituminous coal | field assembly |
SHX Circulating fluidized bed boiler Features:
* united as a whole by membrane water cooling wall
* uniquely designed separator structure
* adopting membrane water cooling wall system
QXX Circulating Fluidized Bed Boilers
QXX series circulating fluidized bed hot water boiler consists of combustion equipment, coal supply device, water cooling system, separator economizer, air preheater, steel frame, staircase, furnace wall and so on.
QXX CFB boiler Parameters
Type: Hot water boiler
Capacity: 16-168MW
Pressure: ≤1.6MPa
QXX Temperature: 115~130℃
Fuel: Coal, Biomass, Co-firing
| Type | Rated Power(MW) | Rated Pressure(MPa) | Hot Water Temperature(℃) | Return water temperature(℃) | Designed fuel | Factory mode |
| QXX58-1.6/130/70-M | 58 | 1.6 | 130 | 70 | Lignite (Coal) | field assembly |
| QXX58-1.6/150/90-A | 58 | 1.6 | 150 | 90 | bituminous coal | field assembly |
| QXX91-1.6/130/70-H | 91 | 1.6 | 130 | 70 | Lignite (Coal) | field assembly |
| QXX116-1.6/130/70-H | 116 | 1.6 | 130 | 70 | Lignite (Coal) | field assembly |
| QXX116-1.6/150/90-P | 116 | 1.6 | 150 | 90 | Lean coal | field assembly |
QXX CFB boiler Advantages
1. High combustion efficiency and energy conservation
2. The adjustable range is extensive with a high rate of speed adjustment
3. Clean combustion and environmental friendly
4. Convenient to ignite and with a long banking-up time
5. Compact structure, less maintenance