Yinchen Brand WNS Series 0.3-20 Tons Horizontal Fire Tube Gas Oil
Fired Steam Boiler
WNS series oil/gas fired boiler belong to horizontal internal combustion three-return full wet
back boiler, boiler radiation heating surface is whole corrugated
furnace. Convection heating surface adopts screw smoke tube, big
heating area, boiler sufficient steam output, thermal efficiency
can reach more than 92%.
Boiler combustion chamber design is reasonable, fully adapted to
city gas, natural gas, light diesel oil, heavy oil and other kinds
of fuels.
Fuel combustion by micro-positive pressure in the furnace.
Combustion completely, Exhaust gas pollution emission low. Boiler’s
smoke blackness, soot blackness, concentration, noise and other
technical index are all better than National Standard in same area.
The control system adopts mechatronics Mechanical-electrical
integration control equipment and programmable logic
controller(PLC) associated control mode, and supporting Italy
Riello/Baltur, Finland Olin, Germany Weishaupt etc from
International famous brand burner.
What is the Details of Gas Boiler?
Type | WNS0.5-1.0-Y(Q) | WNS1-1.0-Y(Q) | WNS2-1.0-Y(Q) | WNS3-1.25-Y(Q) | WNS4-1.25-Y(Q) | WNS5-1.25-Y(Q) | WNS6-1.25-Y(Q) | WNS8-1.25-Y(Q) | WNS10-1.25-Y(Q) | WNS10-1.6-Y(Q) | SZS20-2.5-450 Y(Q) |
Rated Output
(t/h) | 0.5 | 1 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 10 | 20 |
Rated Steam Pressure
(Mpa) | 1.0 | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.6 | 2.5 |
Steam Temperature
(℃) | 184 | 184 | 194 | 194 | 194 | 194 | 198 | 194 | 194 | 204 | 450 |
Thermal Efficiency
(%) | 92.2 | 92.4 | 92.5 | 92.5 | 92.8 | 92.8 | 93.2 | 93.5 | 93.8 | 94.2 | 94.5 |
Rated Oil/Gas Consumption
(Kg/h)(Nm³/h) | 30.5 38 | 61 76 | 122 151 | 185 230 | 243 300 | 306 379 | 362 400 | 485 598 | 610 755 | 611 756 | 1221 1510 |
Power Consumption
(Kw) | 2.96
(2.96) | 4.4/8.9
(3.7) | 7/20.2
(7) | 9.5/22.7
(10.5) | 13/26.2
(13.5) | 14.5/28
(15) | 23/45.4
(20.5) | 24/37.5
(24) | 39.5/52
(39.5) | 39.5/52
(39.5) | 58/65
(58) |
Suitable Fuel | Light/ Heavy oil, Natural gas/ Town gas, Coke oven gas |
Power Supply(AC) | 380V 50Hz |
Maximum Shipping Size
L×H×W (m) | 3.1× 1.9×1.9 | 4.35× 2.5×2.33 | 4.17× 2.1×2.96 | 4.48× 2.38×2.96 | 4.9× 2.9×3.1 | 5.3× 2.4×3.27 | 6.14× 2.4×3.27 | 6.01× 2.9×3.37 | 6.86× 2.9×3.27 | 6.86× 2.9×3.37 | 10.8×3.1×3.6 |
Type of Burning | Pressure Atomization/ Pressurized Combustion |
Adjustment Methods | Automatic |
Product Pictures
1. Safety
2. Efficiency
3. Energy Saving
4. Environmental Protection
Product Features
What is The Producct Features ?
- Three-return structure: adopts the international popular shell-type
three-return ,full wet back structure, combustion chamber large
volume design, to ensure the combustion more fully. Fuel combustion
in the furnace by micro-positive pressure, high temperature smoke
gas along the boiler furnace go backward through reverse flow
combustor turn 180°into the first smoke flue tube bundle, pass the oppressive front
smoke box then turn 180°into the second smoke flue tube bundle, after the convection heat
transfer injection into the atmosphere.
- The corrugated furnace: the combustion chamber adopt full
corrugated furnace structure, not only strengthen the flue gas
disturbance, but also increased the radiation transfer area; not
only increase the rigidity of the furnace, but also effectively
weaken expansion stress of furnace; both enhance the heat transfer
effect, and promote the fuel combustion in the furnace.
- The unique pipe and tube sheet welding technology: adopts the first
pre-expansion and then all welding, and then expanded connection
advanced technology. Both to prevent the pipe gap corrosion, and
enhance the welding strength; adopts the high heat transfer
coefficient of the screw smoke tube, to strength the convective
heat transfer effect, reduce the exhaust gas temperature, improve
the boiler thermal efficiency.
- Symmetrical activities hinge joint front, back smoke door: easy to
open, convenient for repair, clean up.
- Wet back structure: the boiler use wet back structure, full pull
side butt weld,reliable performance, low maintenance costs.
- Rear-view device: rear view device design, easy to observe the
combustion situation.
- Security: design over-temperature, overpressure, water-shortage,
leakage detecting, flameout and other protection functions, boiler
operation safe and reliable.
Why Choose Us
Why Choose Us?
- We will reply your inquiry in 7*24 hours.
- Experienced staffs will answer all your questions in fluent and
professional English.
- Customized design is available.
Guarantee: One-year warranty and full-life service for all of our steam
boilers;
A full range of original spare parts are available for all YINCHEN
boilers
Pre-sales Service: Based on customers’ request and budget, our experts make
efficient, reliable
solutions, and we produce strictly following customers’ order.
Every customer has the chance to visit
our workshops before placing the order. And we help to arrange
cars, hotels, and the translators for
every visiting customer.
After-sales Service: Experienced technicians guidance is available on the phone, and on
the internet.
One or more engineers will be dispatched to the installation site
to help install the customers’ boilers.
We also provide necessary training about boiler operation and daily
maintenance to local workers.
Production PROCESS?
PACKING AND SHIPPING
| Packaging | Standard Export Package:Regular packing or nude packing. |
| Transportation | By land or by sea, depended on the exporting area. |
FAQ
- Q What is your patment term ?
- A Usually it would be 30% deposit payment, 70% balance before
delivery. T/T, L/C and other way.
- Q Are your company is a trading company or a factory?
- A We are a 20 years old industrial boiler factory, specializing
in OIL and GAS and Coal fired steam boiler.
- Q What is the warranty for boilers?
- A Our company promises all the accessories can be changed for new
ones because of quality problems within 3 years, and the boiler
host has Lifetime Warranty.
-
- Q Can we get installation and commissioning service ?
- A Yes, our engineers are available for your need, but the relative
cost needs to be paid.
- Q What about the delivery ?
- A Usually it will take about 35-45 days for pressured boilers, and
25-30 days for non-pressured boilers. Double confirmation shall be
necessary before ordering.
-
- Q Where is your company or your factory?
- A Our factory is located in Taikang County Industry Cluster, Henan
Province, China.
- Q What’s your MOQ?
- A Only 1 set, if you have more than that, you will get a more
favorable price.
- Q Can we visit your factory ?
- A OYes, welcome for your coming at any time. If you need, we can pick
you up when you get to our province.
How to contact us ?
Send your Inquiry Details in the Below , Click "Send" Now !
