Explore the design, construction and key benefits of water tube boilers. Contact us for a free design and quote on our high performance water tube boilers.
The burner system is an important component in boiler operation, responsible for mixing fuel and air for efficient combustion. This article will introduce you to the structure and control principle of the burner system.
In this article, we will explore the working principle, types, and selection criteria of boiler burners, as well as provide practical advice on how to optimize boiler combustion efficiency.
The main factors affecting boiler thermal efficiency include: combustion efficiency (such as incomplete combustion), heat loss (such as high flue gas discharge temperature, boiler wall heat dissipation), operating parameters (such as excess air coefficient), and maintenance and design issues (such as leakage, dust accumulation, etc.). Improving boiler efficiency requires ensuring complete combustion, reducing heat loss, optimizing operation, and strengthening maintenance.
 
                            Qingdao, China — Autumn 2025 — FangKuai Boiler Co., Ltd. made a striking appearance at the 67th National Pharmaceutical Machinery Expo & China International Pharmaceutical Machinery Expo held in Qingdao. As a leading name in industrial boiler technology, FangKuai’s booth at Hall CW-9 (West Entrance) drew steady crowds and emerged as one of the event’s standout attractions.
 
                            FangKuai deployed a 65 t/h hydrogen steam boiler to consume on-site byproduct hydrogen, reduce storage risk and cut fuel costs while delivering measurable CO₂ reductions.
 
                            Fangkuai Boiler participated in the 8th China Heating Academic Annual Conference, held in Harbin from August 22–25, 2025. The conference featured two main forums and sixteen subforums focused on cutting-edge industry topics including cross-seasonal heat storage, smart heating, multi-source coupled heat-pump systems, and energy-saving strategies for heating networks.
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