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.
Generating 1MW of thermal power requires about Rs. 5-8 crores of investment depending upon whether it utilizes coal or gas. Hence it is important to stress on the performance of a power plant. Basic Principle of Increasing Thermal efficiency of Steam Plant. The thermal efficiency of steam turbine plant on the basis of Carnot and Rankine cycle
The power plant always has some reserve capacity for the future expansion like an increase in load and maintenance. If the rate plant capacity is equal to the peak load, then the capacity factor and load factor become identical, i.e. in the absence of reverse capacity. Capacity factor = load factor
Highlights We examine the technical efficiency (TE) levels of Malaysian thermal power plants. We also investigate the degree to which various factors influence efficiency levels in these plants. Stochastic frontier analysis methods are used. Average plant would have to increase their TE level by 21% to reach the efficient frontier. Ownership, plant size and fuel type have a significant
Availability of Power, Fuel or Gas: Because of the wide spread use of electrical power the availability of fuel or gas has not remained a deciding factor in most of the cases for plant location. The location of thermal power plants (like Bokaro Thermal Plant) and steel plants near coal fields are for cutting down cost of the fuel transportation.
H = heat supplied to the power plant for a period (Btu, kJ) E = energy output from the power plant in the period (kWh) Thermal Efficiency. Thermal efficiency of a power plant can be expressed as. μ te = (100) (3412.75 Btu/kWh) / φ (2) where. μ te = thermal efficiency (%) 1 kWh = 3412.75 Btu; Capacity Factor. The capacity factor for a power
The Cost of Power Generation Can Be Decreased By: Selecting equipment for longer life and proper capacities. Running the power station at high load factor. Increasing the efficiency of the power plant. Carrying the proper maintenance of power plant equipment to …
Author: Cansu Demir, Ülkü Yetiş, Kahraman Ünlü A solar thermal power plant uses the heat energy from the sun as an energy source to drive a heat engine. In order to make this effective, the solar energy must be collected over a wide area and concentrated so that a temperature sufficient for economic electricity generation can be achieved.
Oct 25, 2018· Identification of waste management strategies and waste generation factors for thermal power plant sector wastes in Turkey Cansu Demir, Ülkü Yetiş, and Kahraman Ünlü Waste Management & Research 2018 37 : 3 , 210-218
Cited by: 31 Solar thermal power systems may also have a thermal energy storage system component that allows the solar collector system to heat an energy storage system during the day, and the heat from the storage system is used to produce electricity in the evening or during cloudy weather. Solar thermal power plants may also be hybrid systems that use
the technology, fuel quality, age of the plant and other variable factors. The average efficiency of all thermal power plants running on fossil fuels (coal and gas) is around 33%. The most advanced fossil fuel-based generation technologies can achieve efficiencies of 49% using coal and over 60% using gas.
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