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.
Now, Uniper says it will complete the plant and put it into operation. The project has basically been on ice since mid-2009. With a billion euros already sunk in the plant, Uniper’s decision to proceed is understandable. On the other hand, the outlook for coal power is bleak in Germany.
NAME LOCATION GEOGRAPHICAL COORDINATES TYPEVAKKahl am Main50°03′33″N 8°59′14″E#xfeff; / #xfeff;50.0591294°N 8.9871812°EBWRMZFRLeopoldshafen49°06′16″N 8°25′57″E#xfeff; / #xfeff;49.1043102°N 8.4325862°EPHWRAVRJülich50°54′11″N 6°25′17″E#xfeff; / #xfeff;50.9030599°N 6.4213693°EHTGRKKRRheinsberg53°08′50″N 12°59′25″E#xfeff; / #xfeff;53.1472465°N 12.9903674°EVVERSee all 38 rows on en.wikipedia.org
YES. GE is proud to have 80 years of experience and the broadest range of air quality control systems (AQCS) for coal power. Our technology can address all the sources of non-greenhouse gas emissions, like NOx, SOx and particulate matter from any coal-fired power plant and …
Nov 13, 2017· Steam rises from the Neurath coal-fired power plant operated by German utility RWE, which stands near open-pit coal mines that feed it with coal, on Nov. 13, near Bergheim, Germany. (Lukas Schulze
Sep 05, 2019· Germany plans to shut down its first power plants that use black coal in 2020, a draft law seen by Reuters on Thursday showed, as part of a planned phase-out …
Germany is planning to shut down all 84 of its coal-fired power plants over a 19-year span in an effort to combat climate change. A 28-member government commission announced the commitment on
Jan 26, 2019· The final 336-page document agreed by the coal commission, seen by the Guardian, shows Germany plans to reduce its 42.6GW of coal power capacity to about 30GW by 2022, falling to around 17GW by 2030.
A coal power plant designed by DowDuPont for its existing chemical manufacturing facility in Stade near Hamburg will include a newly built gas and steam turbine generator. The main dual industrial boiler concept is configured for hard coal firing with up to 10 per cent each of biomass and hydrogen released by the electrolytic production of
Jan 26, 2019· RWE, Germany’s biggest power producer and the largest operator of coal-fired plants at 13.3 GW of capacity, said 2038 was too soon, urging lawmakers to consider extending this during a …
Germany generated significantly less electricity from coal-fired power stations in the first half of 2019, with output down by more than a fifth compared to a year earlier. Generation from brown coal (lignite) was down by 14 terawatt hours (TWh, 21%) and hard coal was down by 8TWh (24%).
Apr 29, 2019· China Building Hundreds Of Coal-Fired Power Plants Abroad China has taken dramatic steps to fight climate change, including shutting major coal …
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