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Batubara Boiler For Power Plant

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.

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Introduction of WNS gas / oil fired steam boiler:

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.

Technical advantages:

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 tubes for coal-fired power plan

Boiler tubes for coal-fired power plants. 2 High quality stainless tubes for demanding applications Sandvik is a well-established supplier of high quality next power plant generation As the strongest CO 2-emitting fossil fuel, coal has been questioned as a future fuel for power generation.

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PLN seeking partners to develop coal mines | The Jakarta Post. 19 Apr 2010 … In a bid to secure coal supplies, PLN plans to work directly with the coal … Batubara, aiming to acquire coal mines to ensure supply its power plants, but … 10,000 MW fast-track project, whose power plants are all …

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User rating: 4.9/5 Primary air ( pa fan) and Secondary air fan have an important role to play in fuel combustion and must be provided in different ratios according to the fuel quantity. PA or Primary Air fans are important item in a thermal plant ( boilers) as it lifts and carry coal to destination.

Plant Heat Rate | BerbagiEner

Nov 25, 2015· Plant Heat Rate adalah metode perhitungan performance suatu pembangkit yang melibatkan parameter data dari sisi boiler , turbine dan generator. Nilai dari plant heat rate akan memberikan gambaran tentang seberapa besar efisiensi dari suatu pembangkit secara keseluruhan. Sehingga apabila suatu pembangkit mengalami penurunan efisiensi dibandingkan dengan kondisi …

Stg Boiler Batubara Proje

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Boilers | Power Engineeri

Boilers. Company custom designs and manufactures industrial boilers, including fired-watertube and wasteheat-recovery boilers, HRSGs and shop-assembled modular D-type package watertube boilers

Mengapa PLTU Supercritical lebih effisi

Boiler Effisiensi : 86 % HHV Based; Desain Kalori Batubara: HHV 4500 kKal/kg (Ar) Dengan menggunakan formula berikut: Turbine Cycle Heatrate (THR) = (Qin Main steam+ Qin Reheat) /Gross Power Output [kkal/kWh] Gross Plant Heat Rate (GPHR) = THR/ effisiensi Boiler [kkal/kWh]

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industcards st coal indonesiaPhotograph courtesy of PT Bukit Asam Batubara (32.5%), Korea Midland Power Co Ltd to raise funds for this 25 MW coal fired power plant project

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Hasil perhitungan dengan Metode Kesetimbangan Energi, pembangkit memiliki NPHR sebesar 2604,190 kcal/kWh dengan konsumsi batubara sebesar 187,383 Ton/h dan efisiensi boiler 83,98% saat Mill E in

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Author: Pambudi Penggunaan Batubara Pada Coal Fired Power Plant . Kursus ini diharapkan dapat memberikan pengetahuan tambahan bagi praktisi batubara dalam sisi penggunaan batubara untuk bahan bakar boiler pada power plant. Dalam penyampaiannya akan membahas tentang boiler batubara dengan bahasan rinci pada kinerja boiler dan peralatan pendukungnya.

Fungsi dan Prinsip kerja PLTU - Power Plant & Electric

Auxiliary Boiler (Boiler Bantu) Pada umumnya merupakan boiler berbahan bakar minyak (fuel oil), yang berfungsi untuk menghasilkan uap (steam) yang digunakan pada saat boiler utama start up maupun sebagai uap bantu (auxiliary steam). Coal Handling (Unit Pelayanan Batubara)

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No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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