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: Tyler Wass Section 4. Technology Characterization – Steam Turbines . 4.1 . Introduction . Steam turbines are one of the most versatile and oldest prime mover technologies still in general production used to drive a generator or mechanical machinery. The first steam turbine used …
A boiler or steam generator is a device used to create steam by applying heat energy to water.Although the definitions are somewhat flexible, it can be said that older steam generators were commonly termed boilers and worked at low to medium pressure (7–2,000 kPa or 1–290 psi) but, at pressures above this, it is more usual to speak of a steam generator.
What determined the 1.5 MW figure in the title to your post? I am not going to do your math for you, but at that little power production, it is goiThanks rmw, I was Looking at sizing the turbine generator for the potential plant steam load which is about 28,000 lbs per hour at 250 psi during pMEJatNDL, The economics of cogeneration can be very powerful when everything is right (powerful, phooey! they can be spectacular!), but imbalances2I would add to ccfowler's excellent post that you should take a look at your company's experience too. Do you have experience with handling and bu The boiler shall be specified for the maximum operating steam pressure required at the superheater outlet for operation of the turbine generator. The specified operating pressure is the maximum operating pressure at the turbine throttle valve inlet plus the main steam line pressure drop
The steam turbine is a device for obtaining mechanical work from the energy stored in steam. Steam enters the turbine with a high energy content and leaves after giving up most of it. The high-pressure steam from the boiler is expanded in nozzles to create a high-velocity jet of steam. The nozzle acts
Sep 05, 2016· The explosion of a steam turbine. The explosion of a steam turbine. Skip navigation Sign in. Search. Loading We’ll stop supporting this browser soon.
4mw steam turbine boiler Agent - ferienhaus . 42 Mw Gas Hot Water Boiler - cmp-h.org.uk. Fire Tube type Hot Water Boiler,fire tube hot water . WNS Series 1.4MW(1400KW) hot water boiler is our classic 3-pass, wet-back horizontal firetube boiler that offers high efficiency clove stem second hand boilers for bakery – High Except hot oil boiler, oil gas fired steam boiler and biomass water tube
4mw steam boiler turbine. 1 4Mw Water Boiler - sigmaster.pl. 1 4Mw Water Boiler. Wood waste is burned in a two-unit steam boiler plant. High pressure steam from the boilers is used to drive the base-loaded steam turbine generators to produce up . Get A Quote.
Jul 29, 2007· Ideally in this plant higher pressure steam can be produced and lower pressure steam extracted for process use using a back pressure turbine. The plant itself can use 4MW of electrical power throughout the entire year and nomimaly requires 8MW with peaks at10MW during2 months of the year.
Single-shaft steam turbine and gas (STAG) designs are available. Feed Pump Turbines Feed pump turbine drive packages are available from 3 to 35 MW. Complete steam turbine boil-er feed pump packages are available, in addi-tion to stand-alone steam turbine packages. The boiler feed pump turbine package uses: A microprocessor-based
Oct 13, 2017· Extraction steam is a steam taken from certain stages in a steam turbine that is used for many things, such as preheating water (feedwater before boiler entry), turbine sealing system, sootblower system, etc. In the pipeline extraction steam shall be installed check valve to …
With over a century of experience and continuous development in our steam turbine technology, Siemens is a prime partner for your business. More than 120,000 steam turbines delivered worldwide prove that we are a reliable and experienced partner. Our steam turbines work as generator drives or as mechanical drives for compressors or pumps.
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