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CFB Thermal Power Boiler From Grade A Manufacturer of China

CFB Thermal Power Boiler From Grade A Manufacturer of China photo-1
US$ 100,000 - 1,200,000 MOQ: 1 Set
Key Specifications
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Condition:
New
Type:
Once Through
Usage:
Power Station
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Type Once Through
Usage Power Station
Structure Other, water cooled wall
Pressure High Pressure
Style Vertical
Fuel Other, coal / biomass
Place of Origin Shandong, China
Brand Name EPCB
Model Number EPG25-130Ton
Output Steam
Certification ISO9001:2008; ASME; CE; AS; GOST
After-sales Service Provided Engineers available to service machinery overseas

Specifications

Adopt various coal and high combustion efficiency CFB power boiler; Environmental protection: low monoxide & dust & NO emission

CFB thermal power boiler from Grade A manufacturer of China

I. Brief introduction of strength:
1. Quality:
A grade boiler, A1, A2 grade pressure vessel manufacturing company. All products have passed ISO9001:2008 & ASME International Quality Management System Certification, also can provide CE, AS, GOST certification.

2. Management:
In order to ensure the quality, we strictly monitor the comprehensive quality system from raw material procurement & re-testing & process to storage. All the steels and pipes are purchased from developed countries & the well-known large domestic enterprises.

3. Welding:
Welding mainly uses advanced automatic welding, gas protected welding, TIG welding. Drum and other main pressure parts adopt CNC automatic welding, all of the welding 100% passed penetrant inspection.

4. Market:
Our products have been exported to more than 40 countries, such as Australia, USA, Japan, Canada, Russia, Thailand, Mexico, Cyprus, Pakistan, Angola, Mongolia, etc.
And supply parts for many Power Plant Projects.
II. Production Description                  

Circulating fluidized bed is of low-temperature combustion, therefore, nitrogen oxides emissions of such boiler is much lower than that of coal-powder boiler, and such boiler could directly desulfurized during combustion process. Circulating fluidized bed boiler with high desulfurization rate is economical.

Circulating fluidized bed boiler could adopt various coal types and has high combustion efficiency, which is especially suitable for low quality, low calorific value coal.     

The ash of circulating fluidized bed boiler is of high activity, thus it is easy to realized comprehensive utilization without secondary pollution.     

Circulating fluidized bed boiler could adjust its load in a wide range. Lowest load can be reduced t 30% of full capacity.                                                                                                                                                                                                                 

                   
Circulating Fluidized Bed Thermal Power boiler technique parameter
ItemModel EPG-35/3.82-A EPG-35/5.3-A EPG-75/3.82-A EPG-75/5.3-A EPG-130/3.82-A EPG-130/5.3-A EPG-220/9.8-A
Rated capacity t/h 35 75 130 220
Rated working pressure Mpa 3.82/5.3 3.82/5.3 3.82/5.3 9.81
Rated steam temperature °C 450/500 450/500 450/500 540
Rated feed water temperature °C 150 150 150 215
Boiler heating ares M2 radiation heating surface 188 380.3 777.39 858
Mixes-heating surface - - - 242
Superheater 345.5 633 1089.5 2840
Economizer 663 1448 2721.98 4303
Air preheater 746 1743 2514.5 8746
Fluidized bed area M2 4.43 7.7 15.2 24.556
Design coal type Soft coal,lean coal,Anthracite,
Design thermal efficiency % 88.3 90 90 89.2
Grain size of coal mm ≤10 ≤10 ≤8 0~10
Grain size of desulfurizer mm ≤2 ≤2 ≤1.5 0~1.5
Desulfurization efficiency % ≥80 ≥80 ≥90 ≥90
Ca/S Ratio 2.5 2.5 2.5 2.5
Hot air temperature (primary/secondary air) C 130/120 145/135 207/201 231/235
Smoke extraction temperature C 150 150 ~140 135
Transportation weight of Max. parts Kg 10488 15538 18485 61718
Outside dimension of after-installed (LxWxH) M 2.7x9.2x14.9 33.85x12x16.25 43.2x11.85x20.93 24.7x23x48.9

CFB thermal power boiler from Grade A manufacturer of China

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
501 - 1000 People

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