Biomass boilers, as a green, low-carbon, clean and economical renewable heating method, are favored by enterprises. Biomass boilers have advantages such as fuel, high efficiency, low operating costs, high degree of automation, and clean heating, but are limited by fuel, supporting facilities, and prohibited areas. In response to issues such as insufficient combustion, ash deposition, and coking, Zhongzheng Boiler has collaborated with universities and research institutes to establish mathematical models and provide suitable furnace types.
The increase in natural gas prices and restrictions on gas pipelines in remote areas have effectively filled the gap of gas boilers with green and environmentally friendly biomass boilers. More and more companies are choosing biomass boilers for production and heating. What are the advantages of biomass boilers? How to choose?
Advantages of biomass boilers
Biomass hot water boiler heating is a green, low-carbon, clean and economical renewable heating method, suitable for heating in small and medium-sized industrial parks and urban areas. There are many advantages to biomass boilers:
1. Fuel advantages: Biomass fuel is a green, environmentally friendly, and renewable energy source that is easy to obtain and has a simple processing technology. The key is that it is inexhaustible and has low pollutant emissions. Using biomass fuel is an important measure to turn waste into treasure.
2. The thermal efficiency of boilers, biomass boilers, and coal-fired boilers are similar, but there are options in terms of pollutant emissions and renewable resources.
3. The operating cost is low, and the operating cost of biomass boilers is currently the lowest among boiler products.
4. High degree of automation, using a digital integrated controller, users can control the combustion conditions according to the set program, and the operation is very convenient. It can achieve automatic ignition, automatic ash cleaning, and automatic feeding.
5. Ash utilization: After biomass combustion, ash can be recovered and used as potassium fertilizer.
6. The clean heating of biomass boilers has also received support from relevant policies, providing subsidies for renovation.
Selection of biomass boilers
1. Fuel characteristics
The calorific value, moisture content, and volatile components of biomass fuels vary, corresponding to different boiler structures, air distribution, and auxiliary equipment configurations.
2. Using heat
It is crucial for users to understand the actual heat consumption, temperature, and load in order to determine the working medium, capacity, parameters, and automatic regulation of the boiler.
3. Thermal efficiency and emissions
Measured by a series of technical and economic indicators such as the thermal efficiency, combustion efficiency, fuel consumption, exhaust gas temperature, and external surface temperature of the boiler.
4. Supporting equipment
The monitoring devices, safety protection, electrical interlocking and other instruments and devices of the boiler system must be advanced in order to ensure safe and economical operation of the boiler after it is put into operation.
It is worth noting that although biomass boilers have many advantages, their use is prohibited in some places. Mainly limited by the following three aspects:
1.1 Fuel restrictions: It is prohibited to use fuels containing synthetic compounds, such as waste wood furniture, paper, production and household waste, etc;
1.2 Restrictions on supporting facilities: It is strictly prohibited to use bag filters for biomass free boilers;
1.3 Prohibited Area Restrictions: Non burning areas, ecological red line areas, central towns, and other environmentally sensitive areas.
In the market, the application of biomass boilers has become relatively mature, but due to the wide range of fuel sources, phenomena such as insufficient combustion, ash deposition, and coking often occur. In order to effectively solve this problem, Hongze Boiler has cooperated with universities and research institutes to conduct combustion experiments on various biomass materials at home and abroad, establish mathematical models, and scientifically arrange furnace arches, furnace walls, furnace heating surfaces, and secondary air based on experimental results, expanding the advantages of biomass boilers and ensuring that you provide fuel and I provide suitable furnace types
