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Horizontal Gas Fired Steam Boiler 8 Ton 5 Ton 3 Ton Per Hour For
Laundry
1. General introduction
Automatic fuel (oil) steam boiler using a horizontal wet back
combustion full, efficient threaded pipe with sound insulation
outsourcing design, thermal efficiency up to 95%, the product
design, rational structure, good process performance, so that the
products with extraordinary excellent quality.
2. Boiler technique parameter
Boiler model | Capacity | Pressure | Feed temp. | Steam temp. | Fuel consump. | Thermal efficiency | |
Light oil | Heavy oil | ||||||
t/h | Mpa | ℃ | ℃ | kg/h | kg/h | % | |
WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 65.5 | 67.3 | 91 |
WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 129.6 | 132.2 | 92 |
WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 192 | 195 | 92.1 |
WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 256 | 261.9 | 93 |
WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 318 | 322 | 93 |
WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 380 | 390.6 | 93.2 |
WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 503 | 517 | 93.5 |
WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 628 | 643 | 93.5 |
WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 940 | 965 | 93.5 |
WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 1250 | 1301 | 93.5 |
3. Application of steam boiler
1. Food Industry
Industrial steam boiler for food & beverage industry is used in the processes of distillation, sterilization, disinfect, extraction, drying, and curing, etc. The boiler should be clean and environmental protection, so, it is better to use the clean energy as the fuel, such as natural gas, biomass fuel, and electricity.
2. Brewery/Brewhouse
In brewery, steam is used for drying green malt, gelatinizing/saccharifing raw materials, boiling wort, fermenting beer, and pasteurizing bottles. Otherwise, hot water is also used for sanitization. Generally, the steam boiler with 0.5ton~2ton capacity is enough for a brewery, while, based on the production ability, the steam capacity is a little different.
3. Sugar Mill
In sugar mill, steam plays a significant role for the processes of
heating, gelatinization, and saccharify. The temperature needed is
from about 30℃ to 80℃.There is a heating equipment under the mash
kettle, steam enter into the heating equipment and then heat the
raw material in mash kettle. Steam boiler is used for heating,
gelatinization, and saccharify, etc.
4. Textile Industry
Industrial boiler plays a significant role in the textile industry, the steam boiler is used for different processes, such as dyeing and drying, and support the use of resing finishing stenter, dyeing machine, drying room, and mixing mill, etc. The needed temperature of textile process is 60~180℃. Yuanda boiler developed a wide range of industrial boilers that could be used for textile industry.
5. Paper Processing Industry
In paper processing industry, there are many processes (drying, corrugating, boiling, etc.) that need steam. For example, steam is necessary for drying, after squeezing, the paper still contain a large amount of water (53%~70%), then steam boiler is used for drying paper, and combine used with the cast iron dryer.
4. Advantages of boiler running
1. High effiency(exceed 92%) and energy saving(save gas
3-5m3/h;save oil 3-5kg/h).
(1). Three pass structure,which extend the flow of smoke and
enhance the heat transfer.
(2). Adopt bog size whole corrugated furnace,big heating
area,sastify the free expansion of boiler, improve the boiler
effiency.
(3). Whole adopt corrugated tubes,strengthening heat transfer and
eliminating welding stress. Other companies also use corrugated
tubes, but we adopt the latest professor “Li Zhiguang” (a very
famous boiler expert in China)technoly,the depth of the screw
thread and spacing between two screw threads are rationally
designed.
2. Enough steam output and high quality steam.
(1). Our boiler design big size water volume,the steam output is
stable and steam quality is good.
(2). Design special steam water separator,reduce steam humidity and
improve steam quality.
3. Safe and reliable.
(1). Whole wet back structure and transition multi-loop
full-temperature condenser design, ND just material, fin tube
design,which highly reduces the back plate sheet temperature(around
50°).
(2). Double layer 12cm aluminum silicate insulation material,two
stage anti-leak design and tight seal to avoid leakage phenomenon.
(3). Design tension bars,increasing the tube plate strength,
preventing cracking.
(4). Explosion proof door design,prevent explosion, reduce the
damage to the boiler, improve the safety of boiler.
(5). Two water level gauges and two Spring Safety Valve, Backup
protection, safe and reliable.
4. Long life span(More than 20 years ).
(1). 5-10% overload capacity design and reasonably configurate
spare parts,reduce equipment fatigue.
(2). New type refractory material,solidification strong, long using
life,which will not fall off after shaking.
(3). Smoke chamber ultrasonic testing, overpressure 40-50% water
pressure test,ensure the boiler quality.
(4). Raw materials are provided by China famous steel and steel
pipe factory provide, which controls the boiler quality from
source.
(5). 61 years boiler manufacturing experience, mature design and
production team.
5. Intelligent and fully automatic.
(1). Adopt world famous brand burner,including baltur, riello from
italy, weishaupt,hofat from Germany,Olin from Finland, etc.
(2). Adopt mechanical-electrical integration control equipment and
programmable logic controller(PLC) touch screen electric control
cabinet.
(3). Continuous feeding water vertical multistage centrifugal
stainless steel pump,no need manual adjustment and at same time,
ensure the stable&safety running of boiler.
(4). Flow type intelligent water treatment equipment,automatic
restore and microcomputer operation.
6. Easy inspection and maintenance.
(1). Double door design , detachable front flue box and rear flue
box, and manholes and hand holes.
(2). Integrated wiring device, so that wire-controlled connection
is more convenient and easier for maintenance.After installation,
the boiler looks beautiful.
5. Boiler projects
export to Egypt | WNS10-1.5-Y | 7MW /10ton Natural gas fired steam boiler export to Egypt |
export to Ghana | WNS1.5-1.0-Y | 1500kg natural gas fired steam boiler will work for customer's soap factory |
export to Cambodia | WNS15-1.25-Y(Q) | Gas oil fired steam boiler is very popular, Vietnam customer uses it for the clothes factory, Ethiopia customers uses it for food processing factory, Bangladesh customer uses it for the milk processing factory, African customer use it for the wood processing factory, etc. |
export to Tanzanian | WNS10-1.25-Y(Q) | |
export to Saudi Arabia | WNS8-1.25-Y(Q) | |
export to New Zealand | WNS0.5-1.0-Q | Natural gas fired steam boiler will work for honey making factory, our New Zealand customer bought one 500kg steam boiler for food making industry. |
export to Bangladesh | WNS4-1.25-Y(Q) WNS1-1.0-Y(Q) | Fire tube steam boiler, fuel can be natural gas,lpg,cng,light oil, heavy oil. This model boiler can be used for textile factory,very convenient and easy-operation. Our boiler can ensure 100% running safety and no-problem working. Some of of customer use it for food making, like rice mill, wine factory, sauce making factory,etc. There are many production technology process, need steam boiler to carry out. |
6. Project Pictures