Basic Info.
Fuel
Natural Gas, Light Oil or Heavy Oil
Burning Style
Chamber Combustion Boiler
Rated Steam Capacity
10 T/H
Rated Steam Pressure
1.6 MPa (16 Bars)
Rated Steam Temperature
204 ºC
Feeding Water Temperature
20 ºC
Gas Consumption
720 Nm3/H
Pump Model
Jggc12.5-15X11
Shipping Dimension
7650X2870X3100 (mm)
Transport Package
Standard Seaworthy Package
Specification
WNS10-1.6-Y/Q
Product Description
1. Boiler DescriptionWNS boilers are gas/oil fired, horizontal, 3-pass, fire-tube, wet-back boiler solutions, which come with an integral burner. Unique corrugated furnace and corrugated fire-tubes are designed to supply much more heat transfer surface. The shell is insulated with mineral wool and packed by 0.5mm stainless steel sheet. It's a boiler package designed for long life, highest fuel to heat efficiency, maximum safety, lowest emissions, quiet operation, ease of maintenance. With ever rising mechanical room construction costs, it's critical that our design team creates a boiler package that conserves every inch of your valuable floor space.
2. Boiler Features2.1 Long working life
- Design of 3-pass and wet-back prevents back tube sheet from the high temperature smoke.
- Steel plate and tube cutting, plate rolling and drum drilling are processed by our advanced CNC machining, which can decrease the assembly stress.
- The vertical and horizontal seam welding is done by our unionmelt welding machine and all seam welding is checked by 100% radiographic inspection
- The welding of tube and plate is done by pre-expanding treatment first to remove the gap between tube and plate and next by argon arc automatic welding process to relief the stress efficiently.
Definitely all treatments above can increase the working life.
2.2 Compact design and high efficiency
Threaded fire tubes and corrugated furnace are used to increase the heating area. That allows over 30% energy to be absorbed in the furnace. So the heat efficiency is higher than normal design. And it can save cost of your boiler room construction.
2.3 Ease of maintenance
The front smoke chamber door is designed as a hinge structure. It is easy to open and close, and convenient to maintain, detect and clean.
2.4 New type condensing economizer(Optional)
This economizer is made of finned tubes. It enlarges the heating area but still with a small size and the heat efficiency is raised up to 98% at least. The finned tubes are made by ND tubes, which avoids steel low temperature corrosion. Normally this condensing economizer can save around 5% fuel.
2.5 Low emissions
Lowering emissions in the ZOZEN-WNS series of boiler involves two key factors:
- Advanced and reasonable burner solution;
- The proper sizing of furnace to minimize nitrogen oxides and other contaminants from forming during the combustion process.
2.6 Safety of fully automatic control system
We design the safety interlock system with multiple protection and alarm functions
- Protection program of automatic ignition
- Locking and protection program of operation
- Protection program of extinction
- Protection program of completion
- Protection program of water pumps (pressure loss)
- Protection program of ignition failure
- Protection program of combustion engine malfunction
- Protection program of combustion engine flameout
- Sound-light alarm of high pressure
- Sound-light alarm of high limit water level
- Sound-light alarm of low limit water level
- Sound-light alarm of super-high temperature of hot water3. Boiler Specification No. | Item | Technical date |
1 | Model | WNS10-1.6-Y/Q |
2 | Rated steam capacity | 10 t/h (10000 kg/h) |
3 | Fuel | Natural gas or oil |
4 | Fuel consumption | 720 m3/h |
5 | Rated steam pressure | 1.6 MPa (16 bar) |
6 | Hydraulic test pressure | 2.0 MPa (20 bar) |
7 | Rated steam temperature | 204ºC |
8 | Feeding water temperature | 20ºC |
9 | Design heat efficiency | >98% |
10 | Boiler heating area | 229.95 m2 |
Economizer heating area | 165.30 m2 |
11 | Centrifugal water pump | JGGC12.5-15×11 |
12 | Max. Transportation size (L×W×H) | 7650x2870x3100 (mm) |
13 | Max. Transportation weight | 25.8T |
14 | Total power | 33 KW |
4. Working Principle5. Oversea MarketNowadays, we have exported our boilers to the following countries: India, Indonesia, Pakistan, Malaysia, Thailand, Laos, Vietnam, Bengal, Philippines, Taiwan China, Papua New Guine, France, Finland, Turkey, Serbia, Lithuania, Bulgaria, Russia, Mongolia, Venezuela, Chile, Colombia, Mauritius, South Africa, Ethiopia, Algeria, Nigeria, Tanzania, Oman, UAE, etc.
6. Workshop View (For WNS boiler workshop)
7. Projects Display (For WNS Boilers)8. Model SheetModel | Steam Capacity | Steam Pressure | Steam Temperature | Shipping Weight | Shipping Dimension | Basic Heat Efficiency |
WNS1-0.7-Y/Q | 1 t/h | 0.7 MPa | 170 ºC | 4.0 t | 3.6X2.0X2.0 (m) | >90% |
WNS1-1.0-Y/Q | 1 t/h | 1.0 MPa | 184 ºC | 4.0 t | 3.6X2.0X2.0 (m) | >90% |
WNS1.5-1.0-Y/Q | 1.5 t/h | 1.0 MPa | 184 ºC | 4.5 t | 3.8X2.0X2.0 (m) | >90% |
WNS1.5-1.25-Y/Q | 1.5 t/h | 1.25 MPa | 194 ºC | 4.5 t | 3.8X2.0X2.0 (m) | >90% |
WNS2-1.0-Y/Q | 2 t/h | 1.0 MPa | 184 ºC | 8.5 t | 4.86X2.5X2.46 (m) | >90.2% |
WNS2-1.25-Y/Q | 2 t/h | 1.25 MPa | 194 ºC | 8.5 t | 4.86X2.5X2.46 (m) | >90.2% |
WNS3-1.0-Y/Q | 3 t/h | 1.0 MPa | 184 ºC | 8.9 t | 5.3X2.5X2.5 (m) | >90.5% |
WNS3-1.25-Y/Q | 3 t/h | 1.25 MPa | 194 ºC | 8.9 t | 5.3X2.5X2.5 (m) | >90.5% |
WNS4-1.6-Y/Q | 4 t/h | 1.25 MPa | 194 ºC | 13.3 t | 5.84X2.85X2.8 (m) | >91.3% |
WNS4-1.6-Y/Q | 4 t/h | 1.6 MPa | 204 ºC | 13.3 t | 5.84X2.85X2.8 (m) | >91.3% |
WNS5-125-Y/Q | 5 t/h | 1.25 MPa | 194 ºC | 14.3 t | 6.3X2.9X2.8 (m) | >91.3% |
WNS5-1.6-Y/Q | 5 t/h | 1.6 MPa | 204 ºC | 14.3 t | 6.3X2.9X2.8 (m) | >91.3% |
WNS6-1.25-Y/Q | 6 t/h | 1.25 MPa | 194 ºC | 19.5 t | 7.25X3.1X3.15 (m) | >91.2% |
WNS6-1.6-Y/Q | 6 t/h | 1.6 MPa | 204 ºC | 19.5 t | 7.25X3.1X3.15 (m) | >91.2% |
WNS8-1.25-Y/Q | 8 t/h | 1.25 MPa | 194 ºC | 22.6 t | 7.45X3.26X3.2 (m) | >91.6% |
WNS8-1.6-Y/Q | 8 t/h | 1.6 MPa | 204 ºC | 22.6 t | 7.45X3.26X3.2 (m) | >91.6% |
WNS10-1.25-Y/Q | 10 t/h | 1.25 MPa | 194 ºC | 25.8 t | 8.73X3.26X3.2 (m) | >91.8% |
WNS10-1.6-Y/Q | 10 t/h | 1.6 MPa | 204 ºC | 25.8 t | 8.73X3.26X3.2 (m) | >91.8% |
WNS15-1.25-Y/Q | 15 t/h | 1.25 MPa | 194 ºC | 34.7 t | 8.73X3.74X3.51 (m) | >91.9% |
WNS15-1.6-Y/Q | 15 t/h | 1.6 MPa | 204 ºC | 34.7 t | 8.73X3.74X3.51 (m) | >91.9% |
WNS20-1.25-Y/Q | 20 t/h | 1.25 MPa | 194 ºC | 46 t | 10.2X3.6X4.02 (m) | >92% |
WNS20-1.6-Y/Q | 20 t/h | 1.6 MPa | 204 ºC | 46 t | 10.2X3.6X4.02 (m) | >92% |
Address:
No. 76, Xinda Rd, Fenshui, Zhoutie Town, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, BSCI, ASME
Company Introduction:
Wuxi ZOZEN Boilers Co., Ltd., has been committed to manufacturing, researching and developing industrial boilers since its foundation in 1994. ZOZEN is located in Wuxi, a city in southern Jiangsu province. ZOZEN has obtained PRC Grade A Manufacture License of Special Equipment, ASME "S" and "U" stamps, ISO9001, and many other international certificates of authorization. Meanwhile, ZOZEN has more than 400 varieties and specifications of products including steam boilers, hot water boilers, thermal oil boilers and boilers′ accessories.
ZOZEN′s WNS series and SZS series gas-fired boilers are awarded "star of energy efficiency" voted by MIIT. To enhance productivity and guarantee the processing quality, ZOZEN has introduced international advanced process equipment, including CNC planar driller, CNC plate rolling machine, automatic welding of base pipe and intersecting line CNC cutting machine. With over 30 years of efforts, ZOZEN high-quality boilers are exported to many countries all over the world and all walks of life including tobacco, rubber, food, paper-making, pharmaceuticals, electronic, etc. Furthermore, ZOZEN has established a comprehensive after-sales service system to offer our valued customers with "Full Process", "Full Day", "Full Aspects" and "Full Spirit" services.
ZOZEN also welcomes OEM and ODM orders all time. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can consult our customer service about your sourcing requirements.
Welcome to visit ZOZEN and we are looking forward to cooperating with you!