Industrial gas steam boiler
Rated steam capacity:0.5ton-20ton/h;
Fuel:natural gas, diesel,heavy fuel oil, lpg,lng,cng,biogas,etc;
Rated steam
pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar);
Application scope: the pharmaceutical, paper making, tobacco,
printing and dyeing, garment and other industries. Civil: catering,
laundry room, (hospital) disinfection, sauna, etc.
WNS series automatic oil-fired (gas) steam boiler adopts horizontal
three-return wet-back structure to improve boiler operating
environment, increase boiler efficiency and service life;All flue
gas channels are placed in water, and the tail is equipped with
waste heat tank and perfect heat preservation outsourcing design.
The smoke box is sealed with labyrinth structure to avoid the smoke
box leakage phenomenon.The boiler's thermal efficiency is as high
as 90% and adopts a combination of corrugated furnace and conical
furnace with good expansion performance. The size of the furnace is
consistent with that of the flame. The flue gas circulation area is
reduced to make the flue gas flow at the same speed, ensuring the
heat exchange time of high-temperature flue gas in the furnace and
achieving the heat transfer effect.Adopt the high performance
combustion machine that matches the boiler perfectly, carry on the
comprehensive automatic adjustment, make combustion full, save
fuel, reduce pollution;The ultra-fine glass wool with high thermal
insulation performance has less heat dissipation loss.Intelligent
energy saving control system is adopted to control the boiler and
steam supply (water supply) system, and fuel supply is adjusted
according to different loads to be more energy saving.The
installation method is integrated quick installation boiler, with
small vibration, no special requirements for foundation, no need
for anchor bolts, easy installation.The movable furnace head
structure can match various burners, replace the furnace head, and
maintain the furnace body quickly and conveniently.The front and
rear smoke box adopts movable detachable structure, which is
convenient for inspecting, maintaining and maintaining the boiler
interior. It is simple and convenient, with novel product design,
reasonable structure and good process performance, which makes the
product have outstanding excellent quality and is a newly developed
new product.
Steam Boiler Specification
| Model | WNS0.5-1.0-Y(Q) | WNS0.7-1.0-Y(Q) | WNS1-1.25-Y(Q) | WNS1.5-1.25-Y(Q) |
| Steam Capacity | 500 KG/H | 700 KG/H | 1000 KG/H | 1500 KG/H |
| Boiler Horsepower | 30 HP | 50 HP | 70 HP | 100 HP |
| Working Pressure | 0-10 BAR | 0-10 BAR | 0-13 BAR | 0-13 BAR |
| Steam Temperature | ≤184 ℃ | ≤184 ℃ | ≤194 ℃ | ≤194 ℃ |
| Fuel Type | Gas, Oil | Gas, Oil | Gas, Oil | Gas, Oil |
Boiler Features
1. It adopts horizontal full wet back structure, compact overall
layout, beautiful appearance and high thermal efficiency.
2. The use of micro-positive pressure operation effectively
improves the combustion intensity of the furnace, makes the boiler
of the same capacity smaller, eliminates the air leakage of the
furnace and flue of the boiler, and improves the thermal efficiency
of the boiler.
3. The external integrated fin-tube economizer and external
independent condenser are compact in structure and convenient for
maintenance. The current popular condensing technology is adopted
to reduce the exhaust gas temperature and improve thermal
efficiency.
4. Using advanced EDA design technology, detailed calculation of
furnace body structure and size, effective control of flue gas flow
rate and resistance, reasonable and full use of flame and flue gas
heat exchange, and improve the thermal efficiency of the boiler.
5. The application of the corrugated furnace structure not only
increases the heating area but also increases the disturbance of
the flue gas, and the application of the threaded smoke tube
technology increases the convective heating surface.
6. Using frequency conversion water supply and control technology
to ensure the condensation rate of water vapor in the flue gas.
7. The condenser is made of special steel with "sulfuric acid
resistance and low dew point corrosion", which greatly increases
the service life.
8. Using reasonable structural design and excellent refractory and
thermal insulation materials, the surface temperature of the
furnace is greatly reduced, so that the surface temperature is
lower than 50 degrees (above the standard), reducing heat loss, and
improving the thermal efficiency of the boiler.
9. Adopt a new design to reduce the emission of harmful substances
during fuel combustion and meet the environmental protection
standards, especially to reduce the emission of nitrogen oxides and
meet the low nitrogen emission standards.
10. Imported burners from many internationally renowned brands are
used to adapt to various application scenarios to ensure quality
and safety.
Electronic Control System
1. Use Siemens and other international brands of PLC and other
automation controllers as the control core
2. Adopt the peripheral components of major international brands to
realize a high-quality fully automatic control system
3. Real-time collection of various parameters such as inlet and
outlet temperature and pressure and centralized display in the
control cabinet in real time
4. Through closed-loop control systems such as PID to ensure the
stable operation of the boiler under various parameters set by the
user
5. Monitor the working range of each group of data, remind or alarm
for various abnormalities, which is convenient for users to use and
maintain
6. The control module has powerful expansion capabilities.
According to customer needs, it can easily realize multiple
in-depth applications such as group control and remote control.
