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.
Oct 19, 2015· Untuk menghitung jumlah steam blow down yang keluar dapat dilakukan dengan menggunakan persamaan berikut. dimana, G = Flow steam blow down (kg/h) l = Panjang drum boiler (m) R = Jari-jari boiler drum (m) ρ = Spesific Density, fungsi dari tekanan dan temperatur boiler drum (kg/m³) H₁ = Level air tertinggi di dalam boiler drum (m)
Untuk tingkat efisiensi pada boiler atau ketel uap tingkat efisiensinya berkisar antara 70% hingga 90%.(Agung.N, 2007) Terdapat dua metode pengkajian efisiensi boiler : - Metode Langsung :energi yang didapat dari fluida kerja (air dan steam) dibandingkan dengan energi …
hitungan steam boiler - delicesfermiers.be. rumus perhitungan steam boiler – Industrial Boiler Catalogue. BOILER Bahan bakar …. 4.7 Rumus Perhitungan Efisiensi Ketel … plant boiler Industrial gas oil fired fire tube steam boiler Heat Recovery Steam Boiler for Cement … hitungan steam boiler Energy Engineering and Environmental Protection Publications.
4.10 Rumus Perhitungan Efisiensi Boiler Menurut ASME steam) Boiler berbahan bakar minyak: 13 (yaitu 1 kg batubara dapat menghasilkan 13 . BAB IV Dasar Teori Perhitungan Efisiensi Boiler - BAB IV Dasar Teori Perhitungan Efisiensi Boiler. 4.1 Neraca Panas Proses pembakaran dalam boiler dapat digambarkan dalam bentuk diagram alir energi.
Jun 14, 2018· Heat boiler up. Avoid making steam. Skim the boiler. For directions on proper skimming, read my Beck Tips in the US Boiler Report from July 2015. Adjust your pressure control to proper settings. Cut-out should normally be 2 PSI or less. Cut-in should normally be a ½ PSI or less. Some steam boilers use controls that measure pressure in ounces.
Crown Boiler Bermuda - 180K BTU - 77.5% Thermal Efficiency - Steam Gas Boiler - Chimney Vent Model: BSI311ENPZZPSU Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve.
Steam boilers are frequently employed in various industrial and domestic applications where saturated or super heated steam is required.Steam generated via steam boilers is put into use for heating, cooking and reboiling purposes, mainly because of its heat energy.On the other hand, the pressure energy associated with steam primarily finds its use in reciprocating steam engines and steam turbines.
Nov 04, 2015· Efisiensi boiler adalah sebuah besaran yang menunjukkan hubungan antara supply energi masuk ke dalam boiler dengan energi keluaran yang dihasilkan oleh boiler. Namun demikian, efisiensi pada boiler dapat didefinisikan ke dalam tiga cara yaitu: Efisiensi Pembakaran; Efisiensi Termal; Efisiensi Bahan Bakar-Uap Air (Fuel-to-Steam)
How an industrial boiler system works The heart of an industrial boiler system is a hot water or steam boiler operated with a certain kind of fuel. The boiler heats up or evaporates the water inside it, which is then transported to the consumers via pipe systems. In case of hot water the transport energy is …
Pages in category "Steam boilers" The following 22 pages are in this category, out of 22 total. This list may not reflect recent changes ().
Perhitungan blowdown boiler yang akurat sangat penting untuk keamanan boiler Anda. Artikel ini menyajikan contoh perhitungan kecepatan blowdown (blowdown rate) dan durasi blowdown (blowdown time). Perlu dipahami bahwa boiler feed water atau air umpan boiler masih mengadung pengotor sebagai padatan terlarut yang biasa disebut dengan Total Dissolved Solids (TDS).
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