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WNS Type Industrial Natural Gas Diesel Oil Full Wet Back Structure Medical Sterilized Boiler
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Brand Name:Yinchen
Model Number:WNS
Certification:ISO SGS CE GB
Price:9500-19800 USD
Payment Terms:L/C, T/T, MoneyGram
Supply Ability:5000 set per year
Delivery Time:1-20 working days
Company Data
Verified Supplier
Business Type:
86-371-86531818
Business Type:
Manufacturer Exporter Seller
Officials:
West of Fucaolou Town, Taikang County, Zhoukou, Henan, China (Mainland)
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
WNS Type Industrial Natural Gas Diesel Oil Full Wet Back Structure Medical Sterilized Boiler
Product basic information:
1. Boiler type: fire tube, smoke tube boiler.
2. Fuel: natural gas, lpg, lng, cng, diesel, heavy oil.
3. Pressure: 0-16bar on option.
4. Structure: three pass, wet back, horizontal.
5. Boiler capacity: 0.3ton to 20 ton per hour steam vapour.
Smoke process and Full wet back structure:
After the fuel and air are fully mixed, they are ignited and burned to produce high-temperature flue gas. The boiler furnace is positive pressure. After the high-temperature flue gas is burned in the furnace, it enters the second return thread pipe bundle through the back combustion chamber, and then passes through the front cigarette box. Into the third return thread pipe bundle, and finally discharged into the atmosphere.
The boiler furnace, the back combustion chamber and the smoke pipe are all immersed in water. During the flow of the flue gas, these components exchange heat by the temperature difference between the flue gas and the water, and the steam is generated by the main steam valve.
Technical information
| Model | Rated | Rated | Rated | Thermal | Fuel Consumption | Equipment Power | Weight | ||
Capacity (t/h) | Pressure (Mpa) | Temperature (C) | Efficiency (%) | Light oil (Kg/h) | Natural gas (Nm³/h) | Burn light oil | Burn gas | (t) | |
| WNS1 | 1 | 0.7/1.0/1.25 | 170/184/194 | >90 | 45-100 | 18-100 | 1.5 | 1.5 | 4 |
| WNS1.5 | 1.5 | >90.2 | 101.73 | 123.47 | 2.2 | 1.5 | 5 | ||
| WNS2 | 2 | 1.0/1.25/1.6 | 184/194/204 | >90.2 | 137.09 | 165.97 | 2.2 | 3 | 8 |
| WNS3 | 3 | >91 | 205.75 | 249.6 | 7.5 | 7.5 | 9 | ||
| WNS4 | 4 | >91 | 272.3 | 329.5 | 9 | 7.5 | 13 | ||
| WNS5 | 5 | >91.5 | 134-402 | 80-500 | 17.2 | 15 | 15 | ||
| WNS6 | 6 | >91.5 | 134-402 | 80-500 | 15 | 15 | 17 | ||
| WN8 | 8 | 1.25/1.6/2.5 | 194/204/225 | >91.6 | 523.4 | 631.5 | 26 | 22 | 21 |
| WNS10 | 10 | >91.6 | 212-890 | 150-1085 | 26 | 22 | 22 | ||
| WNS12 | 12 | >91.8 | 915.5 | 1090 | 26 | 22 | 27 | ||
| WNS15 | 15 | >91.8 | 931.5 | 1094.4 | / | / | 34 | ||
| WNS20 | 20 | >92 | 1380.33 | 1598.44 | / | / | 45 | ||
| Note: Parameter is for reference only, we can design the boilers based on customers’ needs. | |||||||||
Product introduce and advantage
- 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.
Our service
- 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.
FAQ
How to choose a boiler type?
Identify the type of boiler you want(steam boiler or hot water boiler).
The boiler capacity,pressure,and fuel(oil,gas,biomass,coal),or you can consult us.
How about the installation?
Guide installation online or we can provide staff installation by our staffs, but you have to afford the extra cost if If we send professional staff overseas to install it.
How about your delivery time?
Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
What about after-sale service?
We will supply professional after-sale service team as soon as we receiving your problem feedback, we will dispatch our engineers to your country and solve your problems right now.
Company Profile
Henan Yinchen Boiler Group Co.,Ltd
Henan Yinchen Boiler Group is a professional boiler manufacturer,the company was founded on
over 1976 years experience in the design and manufacture of
industry advanced technology.
We have ISO9001:2008 international quality system certification,and
are specialized in the production of steam boiler,hot water
boiler,thermal oil heater,autoclave and other pressure vessels.
We have an independent R&D institution, We have 18 professional
designers and engaging in the development of advanced boiler
equipments.
We have professional test equipments and detection system.
Our products have been exported to South Asia,Southeast Asia,Middle
East,Africa,and Europe,which indicating the company has achieved
successful international development,and continuing to gain more
market and customer's trust.
Yinchen boiler group offering the complete servicing,spares and
planned maintenance, combed with in-depth technical support.
Yinchen brand has gained the global reputation through the
guarantee of quality,unrivalled dependability,long term durability,
unique innovation technology features, stable performance in heat
generation and transfer systems and professional service.
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