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.
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.
FangKuai’s 75T “Lego” modular boiler ships as factory-assembled modules that stack on site for fast installation, a smaller footprint and easier maintenance. Key features include a top-mounted large steam drum for better steam quality, a flattened low-profile layout to cut vibration risk, and a straight-path wing-tube condensation design for low resistance and efficient heat recovery.
FangKuai Boiler has renewed its partnership with XPeng to supply high-efficiency, low-emission thermal systems for XPeng’s production sites, strengthening FangKuai’s foothold in the EV supply chain while helping XPeng improve factory energy efficiency and production stability.
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