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.
New procedure speeds cold start, protects turbine. System dispatch from today`s power plants must consider availability of purchase power (buy or sell), fuel prices, and unit availability and
A steam generator is a wonderful addition to any central heating system. Steam generators are an alternative to conventional boilers. There are many problems that can arise when installing a steam generator. Steam generators require both fuel and water to work properly. Without both , the steam generator won't work correctly.
Oil field steam boiler is also called moisture steam generator or steam injected boiler, which is special equipment for thickness oil field exploitation. Boiler produce High temperature and high pressure steam to heat the raw oil under earth to reduce viscosity of thickness oil and increase the liquidity of thickness oil.
Sitong gas fired steam generator is vertical type with high thermal efficiency (96%) and quick steam generation (3~5 minutes). This series boiler adopts once through structure, constructed with vertical water tubes, small steam capacity (0.1-2tph), low infrastructure investment and running quiet. The fuel could be oil, gas, and dual fuel. The gas fired steam generator has the advantages of
By Mike Eddington, Mark Osmundsen, Indrajit Jaswal, Jason Rowell, and Brian Reinhart. Cane Run, a 640-MW natural gas combined cycle unit owned and operated by Louisville Gas & Electric, was
A steam generator produces 60 to 80% quality steam, depending on the reservoir requirements. Higher-quality steam can be generated if good-quality water and fuel gas are used. When the required steam quality reaches 90%, control becomes difficult, and the chance of overheated pipe increases because of the relatively low liquid phase near the
Gas in Oil and Why You May Want a Manual Fuel Shut-Off for Your Generator. A weird quirk is that fuel can leak from the tank, past a stuck carburetor float, into the engine cylinder. On worn engines or engines with stuck piston rings, the gas can leak past the cylinder on down below to the oil in the crankcase.
steam is converted to mechanical energy in the steam turbine and then to electrical energy in the generator. The sequence of these activities is shown in Figure 2.1. The chemical energy available in fossil fuel (i.e., coal, fuel oil, gas) is converted to heat energy by combustion in a steam generator. The
cold startup to full steam output in ap-proximately 5 min—hence the use of the term steam generator instead of boiler, reflecting its ability to produce dry steam very quickly. SAFETY CODES All steam boilers, regardless of de-sign, manufactured and sold in the U.S. must meet certain codes and standards that ensure safety for the operators and
Combustion Engine vs Gas Turbine: Startup Time Power plants that can be dispatched within minutes are important assets for balancing electric system loads and maintaining grid reliability. The generating technology affects the time required for a power plant to startup and reach full load.
Few environments place greater demands on men and machinery than offshore oil rigs. The weather can be extremely harsh. The work is demanding. Space is at a premium. And dependability is highly prized. For these reasons, more and more oil and gas exploration companies call for Clayton Steam Generators on their offshore marine oil rigs.
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