Home
Service
FAQs
FAQ of biomass-fired boilers
What are the characteristics of the pellet fuel used in biomass-fired boilers?
What are the characteristics of the pellet fuel used in biomass-fired boilers?
13 Feb 2020
- The fuel volume is 1 / 30 ~ 40 of the raw material volume after molding;
- The specific gravity is 10-15 times of the raw material, and the moisture content is between 12% and 18% (the moisture content of coal is below 10-15);
- The net calorific value can reach 3500-4500 kcal (the net calorific value of class II bituminous coal is 3700-4700 kcal / kg);
- The ash content is less than 10% (the ash content of coal is more than 20%);
- Volatile matter ≥ 65.62% (volatile matter of class II bituminous coal≥20%).
- Biomass fuel belongs to renewable clean energy, which is the same as wind energy and solar energy. Thebiomass fuel isrich in resources, it can ensure the sustainable use of energy.
- The sulfur content and nitrogen content of biomass fuel are low, the amount of SOx and NOx generated in the combustion process is low.
Related FAQs
View More
Related products
View More
-
DZL series biomass-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
-
DHL series biomass-fired steam boilerLive Chat20-75 t/h1.25-5.4 MPa
-
SZL series biomass-fired steam boilerLive Chat6-35 t/h1-2.5 MPa
By boiler medium
By boiler structure
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat

Related news
View More
-
From late 2025 to early 2026, forward-looking reports from the World Economic Forum (WEF) and other organizations indicated that despite significant growth in global renewable energy capacity in 2024, global carbon dioxide emissions still reached historical highs. Facing severe climate safety challenges, multiple countries globally have introduced stricter environmental policies to promote a green and low-carbon economic transition. In this macro context, energy conservation and emission reducti...17 Mar 2026 -
The vast land of Inner Mongolia is undergoing a profound green industrial transformation. From fine chemical parks in Wuhai to food processing bases in Hohhot, traditional high-energy-consumption production models are gradually shifting toward cleaner and lower-carbon operations. In this wave of industrial upgrading, Wuxi Zozen Boilers Co., Ltd. (hereinafter referred to as “ZOZEN Boiler”), a manufacturer with over 30 years of experience in industrial thermal equipment, has delivered ...10 Mar 2026 -
Recently, at the modern production base of Wuxi ZOZEN Boiler Co., Ltd. (hereinafter referred to as "ZOZEN Boiler"), a set of SZL series coal-fired steam boiler has completed strict quality inspection and packaging processes and was officially loaded for shipment to Zimbabwe. As an export-oriented boiler manufacturer, ZOZEN Boiler's cooperation with a well-known Zimbabwean paper enterprise is not only a reflection of "Made in China" deepening its presence in the African market but also a testamen...03 Mar 2026
Latest cases
View More
Find the Right Boiler For You
Related photos
View More











