Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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Compact Structure Oil Fired Hot Water Boiler For Multi Industrial Usage
Introduction of WNS hot wate boiler for multi usage
1. Hot water boiler,gas fired boiler,automatic burning, hot water boiler for heating
2. Gas fired ,automatic burning,automatic control
3. Fire tube,wet back,three pass construction,water adaptability is well.
4. Horizontal type
5. Heating power 0.7mw ,(or 1.4Mw ,2.8Mw,4.2Mw,5.6Mw,7.0Mw)
6. Working Pressure 0.7Mpa ,1.0Mpa
7. Supply heating for poultry 1000m2-10000m2
Our boiler advantages
1. Three pass structure,which extend the flow of smoke and enhance the heat transfer.
2. Adopt bog size whole corrugated furnace,big heating area,sastify the free expansion of boiler, improve the boiler effiency.
3. Whole adopt corrugated tubes,strengthening heat transfer and eliminating welding stress. Other companies also use corrugated tubes, but we adopt the latest professor “Li Zhiguang”(a very famous boiler expert in China)technoly,the depth of the screw thread and spacing between two screw threads are rationally designed.
4. Our boiler design big size water volume,the steam output is stable and steam quality is good.
5. Design special steam water separator,reduce steam humidity and improve steam quality.
6. Whole wet back structure and transition multi-loop full-temperature condenser design, ND just material, fin tube design,which highly reduces the back plate sheet temperature(around 50°).
7. Double layer 12cm aluminum silicate insulation material,two stage anti-leak design and tight seal to avoid leakage phenomenon.
8. Design tension bars,increasing the tube plate strength, preventing cracking.
9. Explosion proof door design,prevent explosion, reduce the damage to the boiler, improve the safety of boiler.
10. Two water level gauges and two Spring Safety Valve, Backup protection, safe and reliable.
11. 5-10% overload capacity design and reasonally configurate spare parts,reduce equipment fatigue.
12. New type refractory material,solidification strong, long using life,which will not fall off after shaking.
FAQ about Yuanda boiler details
1. How can you get the best price quickly?
As soon as the hot water boiler capacity and fuel are told, we will make the detail price list at once.
2. What about the installation?
When you receive the boiler, we will guide you to make some preparation for installation; after that, our expert will fly to your local place in 72 hours. The experts will responsible for guiding installation,training, trial operation.
3. Why should you believe our quality?
(1) With 58 years rich experience in China boiler market, having ability to provide best solution with you
(2) Ensuring boilers quality compared with the small boiler factory, having professional >500 peoples in products, technology development, market, QC etc
(3) With good before-sales, in-sales, after-sales service comparing with foreign trade company, never let you worry about boiler quality problem in running
(4) Win-win principle is our mission statement, good quality with lower price is our rule
WNS0.7-0.7/95/70-Q(Y) technical parameter details
| Compact Structure Oil Fired Hot Water Boiler For Multi Industrial Usage | |||
| Name | unit | value | remark |
| rated thermal power | mw | 0.7 | |
| rated design pressure | mpa | 0.7 | about150psi |
| outlet water temperature | C | 95 | |
| return water temperature | C | 70 | |
| water pressure test | Mpa | 1.05 | |
| boiler water capacity | m³ | 1.56 | |
| cool air temperature | C | 20 | |
| exhaust gas temperature(gas) | C | 104.6 | |
| exhaust gas temperature(oil) | C | 108.2 | |
| design efficiency(gas) | % | 92.37 | |
| design efficiency(oil) | % | 92.46 | |
| design gas consumption(gas) | nm³/h | 79.29 | 35.438MJ/kg |
| design gas consumption(oil) | nm³/h | 65.42 | 42.916MJ/kg |
| chamber radiation heating area | m² | 4.757 | |
| convection tube heating area | m² | 18.3 | |
| economizer heating area | m² | 13 | |
| full load exhaust gas density | mg/m3 | <200 | |
| gas blackness | Ringelman blackness | <1 | |
| design fuel | natural gas(oil) | ||
| boiler transfer size | mm | 3200*1420*1810 | |
| transport weight | T | 4.7 | |
This is only the technical datasheet of WNS0.7-0.7/95/70-Q(Y) hot water boiler. For other models,please contact us for details.