MENU
products
  1. Home
  2. --
  3. Industrial boilers

cfb steam boiler for

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

Get a Quote Send Message

Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

How Circulating Fluidized Bed Boilers Work? - Bright H

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. This article gives a brief description of the working of a CFB boiler. At the bottom of the boiler furnace there is a bed of inert material.

Series 4VT - CFB Steam Boile

Author: Sumitomo SHI FW The 4VT steam boiler is the only boiler in its class to offer four-pass technology for optimum heat transfer, low exit flue temperatures, and minimal running costs. Superior quality steam 30% larger steam chamber meets variable steam loads efficiently, produces drier steam, reduces scale, and virtually eliminates boiler priming. Time-saving

What is a downcomer in a boiler? - Quo

Aug 04, 2018· Down comers are the Pipelines which are connected between Boiler Steam drum And water panel headers. Water coming out from the Boiler Feed pumps goes to the feed water heaters first there will be increase in the water temperature. Again it enters

steam boiler efficiency calculation | CFB power plant boil

Boiler Efficiency Calculation: a complete guide … Boiler efficiency is a quantity that indicates the relationship between input energy entering the boiler with output energy produced by the boiler.Boiler Calculations – KTH2003-10-30 · 1 Steam/water diagrams used in boiler calculations Temperature-heat (T-Q) diagram The T-Q diagram is a useful tool for designing heat exchangers.(PDF

CFB boiler info-ZBG Boil

CFB boiler is the youngest and most advanced coal combustion technology with broad development space and bright future. Types of Boilers in Power Plant A power station, also referred to as a power plant or powerhouse and sometimes generating station or generating plant, is an industrial facility for the generation of electric power.

Fluidized Bed Boiler - an overview | ScienceDirect Topi

Esa Kari Vakkilainen, in Steam Generation from Biomass, 2017. 10.5.2 Cyclones. A CFB boiler typically has one or more high temperature cyclone-type solid separators. These cyclones can be built separately, Fig. 10.8, or integrated into the furnace.Small-diameter cyclones would have a higher collection efficiency, but costs favor building fewer and bigger cyclones.

Small Scale cfb Steam Boiler For Power Pla

3t/h paddy husk steam boiler parts and function – oil gas steam … The generated heat is transferred to water to make steam, is the process of boiling, the produced saturated steam will be used for industrial production and other usage.reliable paddy husk oil furnace | Industrial Boiler …by boilermanufacturer on May 15, 2019 insteam boilers use paddy huskrice husk boilers – cfb steam

China Biomass Boiler,Cfb Boiler,Coal Fired Boiler,Wat

Jinan Boiler Group Co., Ltd. have been specialized in Biomass Boiler manufacture for many years. Our main products are various kinds of Cfb Boiler, Coal Fired Boiler Also …

Quality CFB Boiler & HRSG Heat Recovery Steam Generat

Zhangjiagang HuaDong Boiler Co., Ltd. is best CFB Boiler, HRSG Heat Recovery Steam Generator and Boiler Economizer supplier, we has good quality products & service from China.

Alunorte CFB Steam Generator - Babcock & Wilc

The steam produced by the CFB boiler, in conjunction with the existing steam generation units, will fulfill the needs of the alumina production process in a safe, reliable and efficient manner. The addition of limestone to the circulating bed reduces sulfur dioxide (SO2) emissions from the boiler.

circulating fluidized bed (CFB) steam boiler - YouTu

Jun 07, 2015· The 280 t/h coal fired CFB boiler was designed to meet the high temperature steam need for a smelting company in Mongolia. Case/280-

Contact Us

zhulin@zozen.com

No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

Get Latest Price
Get in Touch

If you have any problems about our product and service,please feel free to give your inquiry in the form below. We will reply you within 24 hours as soon as possible.Thank you!

  • Boiler type
  • Name
  • email
  • Phone or Whatsapp
  • message
I accept the Data Protection Declaration

Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.

top