Horizontal Type Fired Tube Diesel and Natural Gas Industrial Steam
Boiler for food factory
WNS horizontal oil/gas steam boiler is a horizontal quick-loading
internal combustion three-stroke fire tube boiler.The flue gas from
high temperature scour the second and third return flue pipes
successively, and then it is discharged into the atmosphere through
the chimney.The boiler is equipped with movable front and rear
smoke box cover to facilitate boiler maintenance.The boiler is
equipped with a burner with good technical performance. It adopts
advanced technologies such as automatic proportion adjustment of
combustion, automatic adjustment of water supply, program start and
stop, automatic operation, etc. It also has the functions of high
and low water level alarm, extremely low water level, ultra-high
steam pressure, flout and other automatic protection functions.This
type of boiler has the characteristics of compact structure, safe
and reliable, simple operation, rapid installation, less pollution,
low noise and high efficiency.
|Model||WNS Series Oil Gas Steam Boiler|
|Structure||Wet Back Fire Tube Packaged Three Pass|
|Fuel||oil, gas, light oil, heavy oil, natural gas, lpg, lng, cng, diesel,
|Capacity||1-20 ton per hour|
|Pressure||0.7/1.0/1.25/1.6 Mpa (7/10/12.5/16 Bar)|
|Application||Chemical, food and brewery, pharmaceutical, package plant, textile
dyeing and printing industry, swimming pool,
hospital,school,clothing industry etc.|
1. Three-pass structure: the internationally popular three-pass
structure with full wet back and large volume design of combustion
chamber make combustion more fully.The fuel is burned in the
furnace with slightly positive pressure. The high-temperature flue
gas turns 180° backward through the back combustion chamber and
enters the first flue tube bundle, and then turns 180° into the
second tube bundle through the compression front smoke box, and
then enters the condenser in the boiler flue. After passing through
the condenser, the flue gas temperature decreases significantly and
finally is discharged into the atmosphere through the chimney.
2. Corrugated hearth: the combustion chamber adopts the structure
of full corrugated hearth, with large combustion space and complete
fuel combustion, which not only strengthens the disturbance of flue
gas, but also increases the heat transfer area of radiation;It not
only increases the stiffness of the furnace, but also effectively
weakens the expansion stress of the furnace.Not only enhances the
heat transfer effect, but also promotes the fuel combustion in the
3. Unique welding process of smoke pipe and tube plate: adopt the
advanced technology of pre-expanding, then fully welding, and then
expanding, which not only prevents the corrosion of tube gap, but
also enhances the welding strength;Adopt screw pipe with high heat
transfer coefficient to strengthen convective heat transfer effect,
reduce smoke exhaust temperature and improve boiler thermal
4. Symmetrical hinged front and rear smoke doors: easy to open,
convenient for maintenance and cleaning.
5, wet back structure: boiler adopts full wet back structure, full
pulling edge butt weld, low stress, reliable quality.
|Model||Rated||Rated||Rated||Thermal||Fuel Consumption||Equipment Power||Weight|
|Note: Parameter is for reference only, we can design the boilers
based on customers’ needs.|
Details of steam boiler
This steam boiler is being widely used in hospitals, schools,
textile mills, garment factories, large supermarket, garment
factories, dyeing factory, hotel, dining room, dining room,
swimming pool, food factory, beverage factory, soy products, meat
products factory, cannery, brewery, pharmaceutical factory, packing
plants, building materials factory, paint factory and other places
of the enterprises and institutions.
1. What are the available fuel for the oil gas fired boiler?
Oil gas fired boiler could burn both liquid fuel and gaseous fuel.
The liquid fuel could be heavy oil, light oil, diesel, furnace oil,
bunker oil, LPG (liquefied petroleum gas), etc. The gaseous fuel
could be natural gas, city gas, bio-gas, etc.
2. Whether the boiler can burn dual fuel or multi-fuel?
boiler have oil burner, gas burner, and oil&gas dual fuel
burner, we can offer the specific burner based on customers’
3. What is the thickness of combustion chamber?
the thickness of corrugated furnace is different based on working
pressure and furnace diameter, generally, the thickness is between
10~18mm, large combustion space, and combustion sufficient.
4. What is the inlet pressure of gas burner?
The inlet gas pressure is different for different capacity boiler,
for example, the pressure for 2 ton steam capacity boiler is about
8~10KPa, while for 4 ton steam capacity boiler is about 18~20KPa.
5.The brand of burner?
The brands of burner are Italy Baltur, Rellio, Elco, etc.