Purchased equipment: circulating fluidized bed boiler technology
Location: WUXI China
Telephone: +86 13861509127
E-mail: [email protected]
Contact us for more details about our boilers, solutions and services.

circulating fluidized bed boiler technology
Others

Molten salt heaters use molten potassium nitrate and sodium nitrite as heating media. Molten salt heater will heat the powder salt over the melting point until the viscosity of the molten salt allows circulating pump works, after the whole system is under circulating condition, then feed then into the thermal fluid heater for further circulating rising temperature to make it to be recycling used. Normal media working temperature is 400-550℃, top working temperature could reach 600℃.

Technical advantages

Digitized manufacture

  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of square coil tube adopts CNC three-dimensional tube bending machine, no forced shaping.
  • The manufacture of serpentuator adopts serpentuator automatic production line, once-forming.

Long life span

  • The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without overheat of the carrier and reduce the life;
  • Convection section: optimize convection heating surface and adopt effective fix and structural support to make its working life longer.
  • Set up effective flue gas partition for convection heating surface and cast partition to make it works longer.

Less fuel consumption

  • Use superior refractory brick to build inside and superior perlite in the middle. Keep the furnace temperature under 50℃ to make the minimization of loss.
  • Furnace adopts double close line coil, which makes heating surface sufficient.

Add Comment

Circulating fluidized bed (CFB) boiler Introductio

(CFB) Circulating fluidized bed (CFB) boiler Introduction 1 (CFB) A circulating

How Circulating Fluidized Bed Boilers Wor

Fluidized Bed. At the bottom of the boiler furnace there is a bed of inert material. Bed is where the coal or fuel spreads. Air supply is from under the bed at high pressure. This lifts the bed material and the coal particles and keeps it in suspension. The coal combustion takes place in this suspended condition. This is the Fluidized bed.

Circulating fluidized bed boiler,CFB boiler,Circulatin

Circulating Fluidized Bed (CFB) Boiler capacity: for CFB steam boiler upto 250 ton, CFB hot water boiler upto 170MW. CFB boilers offer benefits such as low pollution, high-efficiency combustion, space saving, and high maintainability. ZG's CFB Boiler technology is expected to be at the forefront of next-generation environmentally conscious boilers.

CFB: Technology of the Future? - Power Engineeri

Back in the 1980s, circulating fluidized bed (CFB) technology was a little like integrated gasification combined cycle (IGCC) today: coal generation’s technology of the future.

Low-emission technology in the furnace of (CFB)circulatin

As an important technology for coal utilization, circulating fluidized bed combustion technology has outstanding advantages such as good fuel adaptability and low pollutant emissions, and is especially suitable for treating inferior fuels such as slime and coal gangue.

Circulating fluidized bed - Wikiped

The circulating fluidized bed (CFB) is a developing technology for coal combustion to achieve lower emission of pollutants. By using this technology, up to 95% of pollutants[1] can be absorbed before being emitted to the atmosphere.

Circulating Fluidized Bed Boiler | CFB Boiler | GE Pow

efficient circulating fluidized bed boiler combustion and fuel flexibility Our CFB boiler technology allows for a wide range of fuels to be burned efficiently. This includes low-grade and difficult-to-burn fuels such as anthracite, lignite, petroleum coke, oil shale, discarded coal, and biomass within a wide range of mixing rates.

Technology Overview: Circulating Fluidized-Bed Combusti

A circulating bed boiler should not exceed a conventional atmospheric fluidized-bed combustor in capital coat, and will probably be less, due to reduced combustor size. The cost advantage of a pressurized circulating bed boiler is questionable. 2.

What is the Circulating fluidized bed technolog

The concept of bubbling bed technology was used by the first generation of circulating fluidized bed technology boilers. A stationary bed was made in the boiler which made use of low air velocities for the purpose of fluidizing the substance. A heat exchanger for the generation of steam was immersed in the bed.

Circulating Fluidized Bed Boilers Advantag

Circulating Fluidized Bed (CFB) combustion boilers gives the flexibility for combustion of a wide range of coals and alternative fuel sources. All this without compromising efficiency and with reduced emissions. The advantages of the CFB boiler over the conventional boiler systems are explained in this article.The most important advantage of the CFB is the flexibility of firing a wide range of

Circulating Fluidized-Bed Boilers - Babcock Wilc

Circulating Fluidized-Bed (IR-CFB) Boilers Drawing upon our extensive technical expertise and operating experience, B&W developed the Internal Recirculation Circulating Fluidized-Bed (IR-CFB) boiler which is the technology of choice for power plant owners seeking economy, reliability and flexibility.

text