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. Introduction:
double drums water tube boiler - Bing 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 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.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
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.
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.
Our Double Drums Oil/Gas Fired Steam Boiler is high efficiency, energy saving and environmental protection. We can customize it for all models. For details, please call us.SZS Gas & Oil Water Tube Boiler–ZBGSZS series oil and gas fired boiler is a packaged water tube boiler with double drums and …
China Double Drums Water Tube Boiler manufacturers - Select 2019 high quality Double Drums Water Tube Boiler products in best price from certified Chinese Boiler manufacturers, Gas Boiler suppliers, wholesalers and factory on Made-in-China.com
double drums water boiler - cfmcharitabletrust.in. double drums water tube coal fired steam boiler Quick inquiry: I need the quotation of Pls Select Product Thermal oil Boiler Electric Boiler Steam Boiler Hot Water Boiler Hot Air Boiler, the fuel is, the pressure is, this capacity is, My Name is, my Email is, my phone number is, Get a Quote
As the industrial boiler manufacture with 72year's experience,the product of bagasse fuel biomass fired hot water boiler in our company have many advantage.The 14MW bagasse fuel hot water boiler adopts double drums,horizontal type and water tube structure is …
Double Drums Water Tube Boiler has the advantages in Manhole, inspection door, Reliable water cycling, Membrane structure, Furnace insulation, Combustion chamber, Installation devices. SZS series boiler body is double-drum, horizontal with D-type combustion chamber. Welcome to contact us!
Biomass pellet fired water tube steam boiler is horizontal type double drums water tube boiler with high steam quality, the combustion equipment is chain grate. Sitong boiler takes several breakthroughs on boiler design, such as membrane water cooling wall, low thermal inertia design, and water cooling combustion chamber.The biomass pellet
We briefly discuss about Water tube boiler parts and functions. D type water tube boiler. In the water tube boiler, the water and steam flow inside the tubes and the hot gases flow over the outside surfaces. Where as in fire tube boilers hot gases from combustion travels through the tubes. flue gases produced from furnace where fuel is burnt
Water tube boilers are the most widely used boilers. These type has replaced many boilers, including the fire tube type, mainly because of the following reasons : The weight of the water tube boiler is much less than any type of boiler of equivalent size. Steam raising and steam generation process is much faster
This series boiler belong to double drums water tube boiler, designed for blowdown on surface, and the quality of steam is pretty good. Double Drum Coal Boiler – Qingdao shengli boiler Co. Ltd. Qingdao Shengli Boiler Co., Ltd. is a boiler manufacturer driven by research and development.
This series boiler belong to double drums water tube boilers, designed for blowdown on surface and the quality of steam is pretty good. 2). Steam boiler is devided into saturated steam boiler and overheat steam boiler and meet the needs in seperated. 3). Get a quote.
EPCB double drums biomass-fired steam boiler is a water tube chain grate boiler with two drums. It has reasonable structure, safe operation and long service life. The main body of the boiler is two longitudinally arranged drums on the central line of the boiler.
SZS series oil and gas fired boiler is a packaged water tube boiler with double drums and D-type layout. Burning oil and gas, this boiler has lower emission of carbon dioxide, NOx (nitrous oxide), SOx (sulfur dioxide) than coal fuels.
The Yarrow boiler design is characteristic of the three-drum boiler: two banks of straight water-tubes are arranged in a triangular row with a single furnace between them. A single steam drum is mounted at the top between them, with smaller water drums at the base of each bank.
China Excellent Quality Cheap Price Full-Automatic . 4. Coal boiler 1. Features of SZL series double drum industrial coal boiler 1). This series boiler belong to double drums water tube boilers, designed for blowdown on surface and the quality of steam is pretty good. 2).
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double drums industry coal steam boiler - double drums water boiler; Submit Demands Online. send message. Water-tube boiler - Wikipedia. A high pressure watertube boiler is a type of boiler in which water circulates in tubes heated (In large utility boilers, the …
5/9/2019· The new type SZL boiler adopts membrane water cooling wall, low thermal inertia design, and water cooling combustion chamber. Boiler with steam capacity lower than 4t/h is fast assembly water tube structure, the boiler with steam capacity between 6~25t/h is consisted of upper part (boiler heating part) and lower part (combustion