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.
Boiler is one of the the most important items of equipment aboard ships.There are two main types of boilers,one is Water tube boiler and the other one is Fire tube boiler. The design and arrangement of both the types is just the opposite.
The marine boiler pump is usually divided into two types: the boiler circulation pump and the boiler feed pump.Most vessels have one or more boilers onboard. It is for different applications such as exhaust gas or oil fired boilers. In these application, a marine boiler water pump is requested.
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2,252 marine boiler products are offered for sale by suppliers on Alibaba.com, of which steel sheets accounts for 1%, boilers accounts for 1%, and heat exchanger accounts for 1%. A wide variety of marine boiler options are available to you, such as low pressure, high pressure.
Here at York-Shipley, our goal is to provide total integrated solutions for steam and hot water users around the globe. We offer dynamic products that can be custom tailored to match your specific needs, and draw from over a century of experience in the boiler industry.
Global Boiler Service is a Danish company in the Marine Boiler and Industrial Boiler Service market. We have a very high degree of know how regarding the varying Category: Marine Boilers Document Match: company in the marine boiler and indus- trial boiler View Document
Manufacturer of Scotch marine steel boilers including low pressure steam & water & four pass Scotch marine boilers. Available in 105 in. to 396 in. overall length, 67 in. to 140 in. overall width & 71-5/8 in. to 142-7/8 in. overall height with 20 hp to 1,000 hp gross output. Meets ASME standards. UL listed.
Oct 13, 2015· What is the meaning of marine boilers ? Boiler is a pressure vessel used on ships in which the water is heated to evaporate and generate the steam and the unit is so arranged that the generated steam accumulated in it. The two main types are water tube and fire tube. What is the boiler mounting ?
Oct 11, 2019· The boiler manufacturer, along with the boiler, provides the boiler from and at rating graph for the proposed boiler, and the above calculation is carried out for various boiler pressures and feed water temperatures, to check that the actual steam output is more than the steam flow rate (m S) obtained in the initial design calculations that we
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