What are the components of natural gas boiler?
In recent years, due to the increasingly strict environmental protection policy, natural gas boilers have emerged as the times require, and are favored by the majority of enterprises for their high efficiency and environmental protection. Many people don't know what the components of natural gas boilers are, and they are often blind when designing schemes. Taking the common WNS and SZS natural gas boilers as examples, this article introduces the components of natural gas boilers.
Components of natural gas boiler
The natural gas heating of boiler is not a single device, which is precisely composed of boiler body and boiler auxiliary equipment. The auxiliary equipment is mainly composed of burner, chimney, sub-cylinder, feed water pump, electric control cabinet, water treatment and valve instruments. Specific components of natural gas boiler are as follows:
- Boiler body of the natural gas boiler
WNS and SZS series gas-fired boilers adopt large furnace design, which provides sufficient space for fuel combustion. WNS gas boiler has compact structure, stable and reliable operation, and is equipped with boiler water level and steam pressure control, alarm and interlock to ensure the safe and reliable operation of the boiler. WNS series natural gas boilers are composed of large-diameter corrugated liners and high-efficiency threaded flue pipes, which improve the heating surface of the boiler. With the energy-saving device at the end of the flue, not only the smoke exhaust loss is reduced, but also the thermal efficiency of the boiler is as high as 98%, helping customers achieve the goal of energy saving and emission reduction.
- Combustion system of the natural gas boiler
According to the fuel used, the corresponding burner and fuel supply system are configured. In general, the boiler uses a blower for micro-positive pressure combustion, and in special cases, an induced draft fan needs to be added for balanced ventilation. ZOZEN gas-fired boiler is equipped with advanced burners, with automatic purging, electronic auto-ignition, automatic combustion, automatic proportion adjustment of wind, oil (gas), safe and stable performance and good combustion effect.
- The heating surface of the natural gas boiler
ZOZEN’s boiler meets the actual working conditions and requirements, and will be equipped with energy-saving equipment at the tail of natural gas boiler, such as economizer, condenser and air preheater, which can effectively reduce the exhaust gas temperature and improve the thermal efficiency of the boiler.
- The steam water system of the natural gas boiler
It is composed of boiler body, tail energy-saving equipment, water treatment device, feed water pump, air cylinder and other equipment. After passing through the water treatment device, boiler feed water enters the boiler, and then enters the steam or hot water pipeline after being heated.
- Control system of the natural gas boiler
The boiler control system can adjust parameters automatically. Users can set the start-up and stop-down time, and no one needs to be on duty after the setting.
-
WNS series gas-fired (oil-fired) steam boilerLive Chat1-20 t/h0.7-2 MPa
-
SZS series gas-fired (oil-fired) steam boilerLive Chat2-110 t/h1.25-5.3 MPa
-
WNS series gas-fired (oil-fired) hot water boilerLive Chat0.7-14 MW0.7-1.25 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat
-
The continuous growth of the building materials industry places higher demands on thermal energy supply in production—stable steam output, efficient energy utilization, and emissions that meet environmental standards have become core criteria for selecting boiler equipment. Leveraging a deep understanding of industry-specific production needs, ZOZEN Boiler provides customized products and technical advantages to deliver reliable thermal energy support for building materials enterprises at ...21 Oct 2025
-
ZOZEN Boiler Breaks the High Humidity Biomass Combustion Challenge with DZW Series Reciprocating Grate Biomass Steam Boiler Recently, Jinzhi Morning Hong Paper Co., Ltd. (hereinafter referred to as "Morning Hong Paper") reached an important cooperation with ZOZEN Boiler, successfully introducing the DZW series reciprocating grate biomass steam boiler. This brings new impetus for efficient and green production to the company. As a leading paper product manufacturer in North China, Morning Hong P...14 Oct 2025
-
From October 21 to 23, the Heatpower Expo, Russia’s premier industrial boiler and heat exchange exhibition, will be held at the Crocus International Expo Center. As a benchmark event in the industrial boiler and heat exchange equipment sector in Russia, the expo serves as both a window into industry trends and a high-energy platform for fostering practical cooperation. ZOZEN Boiler’s Russian-speaking sales team will participate with its core boiler solutions, demonstrating clean, eff...07 Oct 2025