What is the analysis result of detailed technical parameters of 15t coal-fired steam boiler?

15t coal-fired steam boiler refers to the boiler equipment which takes all kinds of coal as fuel, generates 15t steam per hour under the rated working pressure after the heat of coal is converted. When purchasing a 15t coal-fired steam boiler, users need to pay attention to the analysis of technical parameters, which is not only related to the purchase price, but also determines whether the daily heat demand can be met in the later period. Here, ZOZEN Boiler focuses on introducing the common 15t coal-fired steam boiler and its detailed technical parameters.

Analysis of detailed technical parameters of 15t coal-fired steam boiler

1. Contribute

The 5-ton coal-fired steam boiler refers to the boiler that uses the designed fuel variety and operates under the design parameters, that is, under the specified steam quality (pressure, temperature) and certain thermal efficiency, the amount of steam generated per hour for a long time is 15 tons/hour.

2. Pressure

Boiler pressure determines the rated steam temperature and manufacturing process requirements. The higher the pressure, the higher the temperature of saturated steam, and the higher the requirements for manufacturers' manufacturing strength.

3. Feed water temperature

Feed water temperature refers to the temperature of water as working medium when it enters the steam boiler. The rated feed water temperature is the feed water temperature that should be guaranteed within the specified compliance range. ZOZEN gas steam boiler is equipped with flue gas recovery devices such as economizer condenser, which can effectively use flue gas temperature to increase boiler return water temperature and effectively improve the thermal efficiency of boiler system.

4. Thermal efficiency

The higher the thermal efficiency, the better the boiler performance and the lower the operating cost. The thermal efficiency of grate coal-fired boiler and circulating fluidized bed boiler is over 89%.

5. nitrogen oxides, sulfur dioxide, smoke and dust

With the continuous progress of air pollution control, this requires the boiler manufacturers to provide the emission index of 15t coal-fired steam boiler, which must meet the local environmental protection requirements.

ZOZEN Boiler was founded in 1988. Since its establishment, it has been designing and manufacturing coal-fired boilers, with mature technology and projects all over the world. At present, ZOZEN coal-fired steam boilers cover DZL, SZL, DHL, SHL, DHX, QXX and other series. In order to improve the energy utilization rate, ZOZEN Boiler deeply studies the energy-saving technology of coal-fired boilers, and the thermal efficiency of boilers is generally higher than that of similar products.

ZOZEN steam boiler has a wide range of fuel applicability, which can be applied to bituminous coal, anthracite, lean coal, lignite and other coal types. At the same time, special grate pieces are selected to ensure the smooth operation of grate; Combustion-supporting air system (base) adopts independent compartment and scientific sealing structure; Reasonable air regulating device can achieve accurate air distribution and improve combustion efficiency.