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.
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.
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.
Author: Ryan HUSSEY Problems 4: A 210 MW power plant has a steam condition at boiler outlet as 150 bar, 550°C and the condenser pressure is 0.1 bar. The boiler consumes coal of calorific value 25.1 M/kg with a boiler efficiency is 90%. The feedwater temperature at the boiler inlet is 170 C.
The generator power output is 32 MW. The boiler is a circulating fluidized bed combustion boiler with a capacity of 140 TPH of steam at 100% BMCR at the rated steam parameters. The power plant is designed to utilize an air cooled condenser to condense the exhaust steam.
Author: Let's Crack GATE & ESE Power Plant Boilers: Condenser Performance Monitoring – Part 1 Brad Buecker 5.17.19 The steam condenser of a power plant boiler is a critical heat exchanger in the process.
Nov 01, 2017· Power plants can have different configurations based on the no of units and rating of the units. For a 2500 MW plant can have 5 units of 500 MW. It may also have 10 units of 250 MW which are now not used for the utility purpose but still some indu
This is the largest and most important pressure part in the boiler and weighs in the range 250 Tons for 600 MW power plant. Water Walls Boiling takes place in the ‘Water Walls’ which are water filled tubes that form the walls of the furnace.
Chapter-2 (Steam Power Plant Cycles): Simple vapor cycle and its components: Boiler, Turbine, Condenser, Pump, Carnot Cycle for Steam, Disadvantages of Carnot Cycle application.
Feb 24, 2016· Watt is unit of power. KiloWatt-Hour means, 1000 watts of power utilised (or produced) for one hour. Assume, wattage of an electric appliance is 100 watts and it runs for 24 hours a day, the power consumed is 100 watts x 24 hours = 2400 watt hours
PLANT TECHNICAL SPECIFICATIONS Power Plant Gross MW 24.0 Power Plant MW Net 21.6 Electricity Produced MWh/yr 190,000 Fuel - BDT/Y (Bone Dry Tons per Year): Mill Residue 7,500 Forest Fuels 75,000 Urban Residues 32,000 Paper Residuals 70,000 Total Fuel 185,000 BDT/MWh net 1.08 Annual Acres Thinned 5,775 Biomass and the Environment
133 100 mw power plant products are offered for sale by suppliers on Alibaba.com, of which boilers accounts for 27%, grow lights accounts for 6%, and solar energy system accounts for 6%. A wide variety of 100 mw power plant options are available to you, such as low pressure, high pressure.
Click to view17:05Apr 04, 2018· [hindi]condenser~thermal power plant ll rankine cycle~working , details , myths , vacuum, leakage ☑️ - duration: 8:55. Let's Crack GATE & ESE 74,355 views 8:55
Single drum water wall travelling grate boiler capable of 45 tph steam generation flow into turbine operating at 495 degree temperature and 66 Kg/ cm2 pressure. Exhausted steam converted by air cooled condensers. Water treatment plant available for complete demand of boiler operation 4m3 of DM water.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292
Get Latest PriceCopyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.
