boiler in sugar factory is horizontal quick combustion three return fire tube boiler. This boiler also has high and low water level alarm and automatic protection functions when it occurs extreme low water level, ultrahigh pressure and flameout. The type boiler has the advantages of compact structure, safety and reliability, simple operation, quick installation, low pollution, low noise and high efficiency.
|Capacity: 1-20 Ton|
Applicable Fuel：Natural Gas, LNG, Oil, Heavy Oil, Light Oil,ect.
Application scope：Hospitals, schools, textile factory, garment factory, large supermarket, garment factory, printing and dyeing factory, hotels, canteens, restaurants, food plants, beverage plants, soybean plants, meat products, canned food factory, brewery, pharmaceutical factory, packing factory, building materials factory, paint factory, swimming pool and other enterprises and institutions place, etc.
WNS type oil gas fired steam boiler in sugar factory is horizontal quick combustion three return fire tube boiler. The utility model is characterized in that it adopts the wet back type structure of the bias furnace, and the high temperature flue gas washes the second and third return smoke pipes in turn, then it is discharged into the atmosphere through the chimney. The boiler is equipped with movable front and rear smoke box cover so that the boiler is easy to maintain. Boiler is equipped with the good performance burner, which adopts lots of advanced technologies that combustion automatic proportion adjustment, automatic feed water regulator, program start and stop, automatic operation, etc. It also has high and low water level alarm and automatic protection functions when it occurs extreme low water level, ultrahigh pressure and flameout. The type boiler has the advantages of compact structure, safety and reliability, simple operation, quick installation, low pollution, low noise and high efficiency.
1. Large furnace, corrugated furnace bile Technology
The large furnace design uses the domestic and foreign advanced technology. The diameter of the furnace is increased in the traditional design. And the area of the furnace radiation heat transfer is also increased. It makes the boiler in sugar factory heat transfer is based on the radiation heat transfer. It not only reduces the heat transfer load of two, three return, but also allows the fuel to burn sufficiently to reduce the generation of harmful gases. At the same time, the technology of corrugated furnace liner used in the high temperature zone of the furnace not only increases the radiant heat transfer area, but also acts as a choke on the smoke movement. It makes the radiation heat transfer effect is more obvious. The corrugated furnace liner can not only increase the overall strength of the furnace liner, but also automatically compensate the thermal expansion stress. It can avoid the weld crack and such defects are caused by changed thermal stress. Therefore, it has strong adaptability to different fuels, such us heavy oil, light oil, natural gas, city gas.
2. The design of boiler in sugar factory combustion chamber is low, which increases the safety water level in boiler. The likelihood of an accident due to lack of water is reduced to a minimum.
3. The combustion chamber is designed with large volume. The fuel combustion is more sufficient. And the combustion efficiency is improved.
4. The connection between the smoke tube and the tube plate adopts the process of expansion, welding and expansion to eliminate the gap between the pipe and the welding residual stress. The heat transfer is avoided effectively and the thermal efficiency is high. At the same time, the heating area is increased.
The use of high heat transfer coefficient of the smoke tube, to enhance the convective heat transfer effect, reduce the exhaust temperature, improve the thermal efficiency of the boiler.
Service standards: First solve the problem, then clear the responsibility
1 Three: the whole process, all-round, all-weather service
2 Two fast: fast in place, quick troubleshooting
3 One Ensure: customer satisfaction is maximized
The host boiler warranty of 24 months, 12 months warranty auxiliary
Provide lifelong maintenance service.
Qingdao East Power Boiler also provides productions for you as follows:
|Horizontal oil (gas)-fired hot water boiler parameter|
|Rated working pressure MPa||0.7 / 1|
Rated supply/return water
|Design efficiency ％||≥ 92|
|Boiler circulation water flow m³/h||12||24||36||48||72||96||144||192||240||288||360||480||294|
|light oil kg/h||32||65||105||133||195||274||382.8||516||639.6||758||957.6||1238.4||1389|
|heavy oil kg/h||34.3||69.7||112.5||142.6||209||293.7||410||553.1||685.6||812||1064.5||1382||1489|
|natural gas Nm³/h||38.2||76.8||125.4||158.8||232.8||327.1||457||616.1||763.6||905||1148.4||1490.4||1658|
Largest transportation size
|Notes：This form only for your reference, if any changed, please refer to factory technical documents.|