Active Member
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[China]
Address: Qihang Building D-709,Hanghai Road,Zhengzhou City,Henan Province,China
Contact name:Luna
Henan Yuanda Boiler Co., Ltd. |
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5Ton Oil Fired Hot Water Boiler Customized Boiler System For
Greenhouse
General introduction
1. WNS series oil Gas fired steam boiler realize high efficient
heat transfer, sufficient burning with brand burner, environment
protection
2. Adopted international latest technology for big volume
combustion room design, and use brand burner machine
3. Corrugated furnace design make large heat transfer area and
protect furnace
4. Using spirally corrugated tube , 1-2 faster heat transfer
efficiency and remove hidden danger of welding cracks
5. Adopted wet-back structure that can reduce faults rate and
maintenance cost
6. Equipped with protection devices for overheating, overpressure,
lacking water, leak detection, flameout etc
Technical parameter
| Boiler model | Capacity | Pressure | Outlet temp. | Fuel consump. | Thermal efficiency | Weight | |
| Light oil | Natural gas | ||||||
| MW | MPa | ℃ | kg/h | m3/h | % | ton | |
| WNS0.7-0.7/95/70-Y(Q) | 0.7 | 0.7 | 95 | 65.5 | 84.2 | 91 | 4.3 |
| WNS1.4-0.7/95/70-Y(Q) | 1.4 | 0.7 | 95 | 129.6 | 165 | 92 | 7 |
| WNS2.8-0.7/95/70-Y(Q) | 2.8 | 0.7 | 95 | 256 | 323.6 | 93 | 9.5 |
| WNS4.2-0.7/95/70-Y(Q) | 4.2 | 0.7 | 95 | 380 | 450 | 93.2 | 16 |
| WNS5.6-1.0/95/70-Y(Q) | 5.6 | 1 | 95 | 503 | 642 | 93.5 | 24.6 |
| WNS7-1.0/95/70-Y(Q) | 7 | 1 | 95 | 628 | 805 | 93.5 | 26.2 |
| WNS10.5-1.0/95/70-Y(Q) | 10.5 | 1 | 95 | 940 | 1182 | 93.5 | 37 |
| WNS14-1.0/95/70-Y(Q) | 14 | 1 | 95 | 1250 | 1597 | 93.5 | 55 |
Features of hot water boiler
1. Adopt domestic and foreign advanced large furnace design
Increase the diameter of furnace on the basis of original
traditional design.expand the surface of radiant heat exchange. So,
mainly center on radiant heat exchange ,reduce the heat exchange
burden during the second and third return,and make the fuel burning
efficiently,reduce the harmful gas production. Besides,the spiral
hearth in the high temperature area not only increase the area of
radiant heat exchange, but also make a resistance to the smoke
movement.have a obvious effect about radiation heat exchange.
2. The spiral furnace design
Increase the overall strength of the furnace,make compensation for
the heat exchange and shrinkage automatically,avoid the
in-perfection of welded sew crack due to the change of tube plate
heating stress.Therefore,boiler has strong adaptability about
various of fuel,for example,heavy oil,light oil,natural gas,city
gas.
3. Improve heat transfer technology
Apply the technology of heat transfer from “the light of Harbin
institute”.Adopt the design of efficient heat transfer screw thread
pipe and optimize the smoke speed.The output and heat efficiency of
boiler don’t decrease with the extend of operation time,thus
achieve a compact structure with 10% overload capacity.
4. Climate compensation, on-demand heating technology
Considering to the outside temperature and users’ heat
demand,boilers could control the water temperature in the support
of heat source efficiency automatically so that we achieve the goal
of on-demand heating and energy-saving heating.
Boiler application
1. Hotel
2. Swimming pool
3. Greenhhouse
4. Center heating
5. Hospital, etc.
