| Customization: | Available |
|---|---|
| Function: | Steam Boilers |
| Fuel: | Coal-Fired |
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Thermal power plant energy saving coal fueled CFB boiler
Introduction:
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.
Circulating fluidized bed boiler have Internal circulating fluidized-bed boiler and Exterior circulating fluidized bed boiler. Exterior circulating fluidized-bed boiler is engery saving CFB boiler with capacity 35-280 ton, Internal circulating fluidized-bed boiler is water cool CFB boiler with capacity 10-75 tph. Circulating fluidized bed combustion technology is a clean coal combustion technology that developed in the past 20 years, circulating fluidized bed steam boilers have wide fuel adaptation, high combustion efficiency, low NOx emissions, low cost of furnace limestone desulfurization, strong load adaptability, can burn low grade fuels and other advantages. Along with economic development and improvement of the living standard, urban central heating requirements gradually increased, and hot water heating has been developing rapidly in domestic within the past decade.
Specification:
Main Specifications of Brand New High thermal performance CFB power plant boiler.
|
boiler capacity items |
35t/h |
75t/h |
240t/h |
|
rated steam capacity t/h |
35 |
75 |
240 |
|
rated working pressure Mpa |
3.82 |
5.29 |
9.8 |
|
rated steam temperatureºC |
450 |
450 |
540 |
|
feed water temperature ºC |
150 |
150 |
215 |
|
combustion method |
Circulation fludized bed combustion |
Circulation fludized bed combustion |
Circulation fludized bed combustion |
|
applicable coal |
Coal |
Coal |
Coal |
|
design the fuel low level caloric |
12670 |
8117 |
6520 |
|
the coal consumption at full load operation(Kg/h) |
9045 |
20417 |
38792 |
|
designed efficiency % |
89.3 |
90.2 |
90.3 |
Description:
HETG boilers are efficient, energy saving and environmental friendly, which can help power plants actualize low pollutant emission based on their advanced technology and reliable running.
High efficiency: combustion efficiency 96~99%, carbon content in ash only about 2%, efficiency of boiler reaches 85%.
- Suitable for various kinds of coal.
- Load can be adjusted in the range of 25%~110%, average 5% in one minute.
- Clean combustion and environment friendly.
- Use lime stone mixed into the fuel for desulfuration, rate up to 84%.
- NOx emission capacity can be controlled to 150ppm or less.
- Ash with low carbon content can be used for cement or construction materials.
Application:
CFB steam boiler is widly used in power station or power plant.
Our company
Shandong Hengtao Energy Saving & Environment Protection Co., Ltd. established in 2003, which is specialized in designing, manufacturing, engineering, supplying of boilers, boiler components and boiler auxiliaries.
Our main products including CFB boiler, coal fired boiler and boiler parts such as tubular air pre-heater, rotary air pre-heater, super heater, re-heater, header, membrane water wall and economizer. We are also the provider for boiler integrated energy-saving solutions and we have EPC qualification.
Workshop and certification
We have ISO 9001, ISO 14001, certificate.
We have obtained ASME certification.
We are assessed supplier by TUV & BV.
Contacts
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