Features of condensing steam boiler: simple to use, simple to install, simple to operate, >98% thermal efficiency,household or industrial use, automatic operation, safety interlock, wet back structure, flue gas three-pass design, can use natural gas, biogas, coke oven Gas, light diesel, methanol, biodiesel.
1. What is the condensing type steam boiler:
The condensing steam boiler uses an efficient condensing waste heat recovery device to absorb the sensible heat in the high-temperature flue gas discharged by the boiler and the latent heat released by the condensation of water vapor to achieve the purpose of improving the thermal efficiency of the boiler.
2. Why choose a condensing steam boiler? What are its advantages?
(1) The thermal efficiency of traditional gas (oil) boilers generally can only reach 85%~92%, and the exhaust gas temperature is generally 140~250ºC. Excessively high exhaust gas temperature makes the water produced when the fuel burns into superheated water vapor in the flue gas, and finally loses from the chimney along with the flue gas.
(2) The condensing boiler uses the principle that a large amount of latent heat of vaporization can be released by condensing water vapor into liquid water. By adding a flue gas waste heat recovery device, the exhaust gas temperature is reduced to 50~70ºC. It can fully recover the sensible heat in the flue gas and the condensation latent heat of water vapor. The thermal efficiency reaches 98%.
3.Technical parameters:
| Steam Boiler Model |
WNS1-0.7-Y(Q)
WNS1-1.25-Y(Q) |
WNS1.5-0.7-Y(Q)
WNS1.5-1.25-Y(Q) |
WNS2-0.7-Y(Q)
WNS2-1.25-Y(Q) |
WNS3-0.7-Y(Q)
WNS3-1.25-Y(Q) |
WNS4-1.25-Y(Q)
WNS4-1.6-Y(Q) |
WNS5-1.25-Y(Q)
WNS5-1.6-Y(Q) |
Evaporation
capacity |
T/h |
1.0 |
1.5 |
2.0 |
3.0 |
4.0 |
5.0 |
| Working pressure |
Mpa |
0.7/1.25 |
1.25/1.6 |
| Steam temperature |
ºC |
170/194 |
194/204 |
| water temperature |
ºC |
20 |
Designed thermal
efficiency |
% |
>98 |
| Total motor power |
Kw |
3.6 |
4.8 |
7.0 |
10.5 |
13.0 |
16.5 |
Fuel
consumption |
Light oil |
Kg/h |
66 |
99 |
113 |
196 |
266 |
332 |
Natural
gas |
Nm³/h |
72 |
108 |
144 |
216 |
288 |
360 |
Size for
shipment |
L |
Meter |
3.25 |
3.0 |
4.4 |
4.6 |
4.7 |
5.3 |
| W |
Meter |
1.8 |
1.8 |
2.1 |
2.3 |
2.48 |
2.65 |
| H |
Meter |
2.1 |
2.01 |
2.46 |
2.62 |
2.85 |
3.3 |
| Maximum weight |
T |
4 |
4.5 |
8.5 |
8.9 |
13.3 |
14.3 |
4.How do we make the condensing type steam boiler?
5.How will you install the whole set of steam boile?
(1)We could specially supply connection drawings for easy understanding.
(2)We could design for you how to place the whole set of steam boiler.
(3)Video guides for installation and trial run.
(4)Engineers are ready to guide installation abroad.
FAQ
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Our Service:
1. PRIS will provide all the machines for the complete production according to customer's requirements.
2. PRIS will provide complete service for factory layout and other information to help customer to build the factory.
3. PRIS will provide good service for machine installation and training, until the customers can run the machines and make stably production.
4. Except one year quality guarantee, we will provide after-sell service for all the life.
5. For long-term cooperation, we always provide good quality, good price and good service to customer.
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