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.
Dipak K. Sarkar, in Thermal Power Plant, 2017. 10.1 Introduction. In a steam power plant, atmospheric air is fed into the furnace of a steam generator for combustion of fossil fuel (coal, fuel oil, and fuel gas), generating heat released by burning of fuel. Hence, it is essential that fuel is burnt completely in the furnace to release as much
commonly used system for power generation from waste heat involves using the heat to generate steam in a waste heat boiler, which then drives a steam turbine. Steam turbines are one of the oldest and most versatile prime mover technologies. Heat recovery boiler/steam turbine systems operate thermodynamically as a Rankine Cycle, as shown in
Steam Pressure Reduction: Opportunities and Issues varies directly in proportion to the boiler’s net stack temperature (the difference between the flue gas tem-perature and combustion air temperature). When boiler pressure is lowered, a lower stack temperature results. This, in turn, causes slightly improved combustion efficiency.
YES. When boiler operators need a reliable, efficient solution to help stay online, they turn to Steam Power. With our rapid response capabilities and over 100 years of OEM boiler technology and service experience, we are a reliable partner with a global presence and a comprehensive portfolio of solutions to help power producers generate electricity more efficiently and help manufacturers
The energy efficiency of a conventional thermal power station is defined as saleable energy produced as a percent of the heating value of the fuel consumed. A simple cycle gas turbine achieves energy conversion efficiencies from 20 to 35%. Typical coal-based power plants operating at steam pressures of 170 bar and 570 °C run at efficiency of 35 to 38 %, with state-of-the-art fossil fuel
Jan 15, 2019· Heat Transfer In Steam Boiler. A steam boiler is designed to absorb the maximum amount of heat released from the process of combustion. There are three way (Radiation, convection & Conduction) that heat is transfer in the boiler and relative percentage of each heat transfer within system boiler is dependent on the type of steam boiler, fuels and the designed transfer surface.
The waste heat from a gas turbine, in the form of hot exhaust gas, can be used to raise steam, by passing this gas through a Heat Recovery Steam Generator (HRSG) the steam is then used to drive a steam turbine in a combined cycle plant that improves overall efficiency.
Waste Exhaust Heat Boilers. Approximately 25% of the usable energy of the fuel gas is released in the exhaust of the gas engine. This can be captured for cogeneration in a combined heat and power plant. This heat exits the engine at ~450 o C as ‘high grade heat’, contrasting to ‘low-grade heat’ available from the generator cooling circuits. This high temperature and flow makes it well
Complete Power Plant Power Plants for Sale Power . Listed 3/12/2016 2,220+MW 9FA CC Complete Plant for Sale: New/Unused. Natural gas. 50Hz. Consisting of 3each 787MW power blocks. Each power block consists of two GE 9FA 255.5MW Gas Turbines Generator Sets and one GE 276MW D10 steam turbine generator. Waste to Energy – Babcock & Wilcox
Type: Power Plant Boiler Capacity/Hot Power: 10 – 75t/h Pressure: ≤5.29MPa Fuel: Rice Husk, Straw,… Boiler Brochure Biomass power plant boiler parameter
👷 What are the components of thermal power plant?Fundamental steam power plant components are Fuel handling plant, water treatment plant, ID fan , PA fan, Chimney, Water treatment plant, Steam Bo👷 What are the advantages of Thermal power plant?Steam power plants are economical (initially) as compared to power generation plants. Plants required less area to setup as compared to hydra power👷 What is the efficiency of steam power plant?Overall efficiency of power plants is low, which is 35-40%.👷 How does thermal power plant Work?Thermal power station’s working principle is “Heat released by burning fuel which produces (working fluid) (steam) from water. Generated steam runs👷 What is thermal generation?Power Generation by steam is possible by extreme power of Steam ( Which produced by water). To Convert water into steam, fuel required such as Heav👷 What are Top Thermal Power Plants in India?India is a country surprising the world with its incredible technology. When it comes to its trustworthy technology, the discussion would remain in The waste heat from a gas turbine can be used to raise steam, in a combined cycle plant that improves overall efficiency. Worldwide, most electric power is produced by steam-electric power plants, which produce about 89% of all electric generation [ citation needed ] .
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