Shandong Zhongjie Special Equipment's main products include: fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other boiler products; vacuum insulation cryogenic pressure vessels such as LNG tanks, oxygen/nitrogen/argon tanks, and CO2 tanks; pressure vessel products such as denitrification engineering equipment, heat storage and energy storage equipment, and complete chemical equipment; central air conditioning and ventilation equipment such as ground (water) source heat pumps, air source units, water-cooled screw units, and air-cooled modular units. Planned products include large-scale energy centers, LNG transport vehicles, LNG tank containers, and other green energy equipment.
A biomass organic heat carrier boiler is a boiler equipment that utilizes biomass as fuel and transfers heat energy through organic heat carriers. Compared to traditional steam boilers, biomass organic heat carrier boilers have the following performance advantages:
High thermal efficiency: The biomass organic heat carrier boiler uses organic heat carriers as the heat transfer medium, offering high heat transfer efficiency. Organic heat carriers can achieve liquid-phase heat transfer at low temperatures, resulting in minimal heat loss and enabling more efficient utilization of fuel's thermal energy, thereby enhancing thermal efficiency.
Flexibility: The biomass organic heat carrier boiler is suitable for various biomass fuels such as wood chips, straw, etc. Due to the abundance of biomass resources, different biomass fuels can be chosen according to actual conditions, enhancing the substitutability and flexibility of the fuel.
Environmental Protection: The biomass organic heat carrier furnace produces relatively low amounts of exhaust gas and slag during combustion, with low levels of pollutants emitted. The biomass fuel itself is characterized by low sulfur and low nitrogen content, and the slag after combustion can be reused as organic fertilizer or biomass fuel, reducing environmental pollution.
Safety: The biomass organic thermal carrier boiler uses organic thermal carriers as heat transfer mediums, featuring lower working pressure, thus reducing safety risks during the boiler operation. Additionally, compared to fossil fuels, biomass fuel has a lower risk of explosion and fire during the combustion process.
Renewability: Biomass organic thermal carrier boilers use biomass as fuel, which is a renewable resource that can be continuously replenished through planting and cultivation. Compared to fossil fuels, the use of biomass fuel has a smaller environmental impact, promoting sustainable development.

The emission characteristics of biomass fuel boiler flue gas mainly include the following aspects:
Particulate Emissions: During the combustion of biomass fuel boilers, particulates are produced, including visible dust and fine particles. The amount of particulate emissions is related to fuel characteristics, combustion temperature, and combustion equipment, among other factors. Generally, biomass fuel boilers emit less particulate matter than coal boilers, but still require treatment through dust removal equipment.
(SO2) Emissions: The content of SO2 in biomass fuel is generally low, so the SO2 emissions from biomass fuel boilers are usually low. However, in some cases, such as using waste as fuel, the SO2 emissions may increase. To control SO2 emissions, measures such as combustion control and desulfurization devices can be adopted.
NOx emissions: The NOx emissions from biomass fuel boilers are related to fuel characteristics, combustion temperature, and combustion equipment factors. Biomass fuel has a higher nitrogen content, which generates a certain amount of NOx during combustion. To control NOx emissions, measures such as low-NOx combustion technology, combustion control, and denitrification devices can be adopted.
CO Emissions: The CO emissions from biomass fuel boilers are generally low due to the relatively complete combustion process of biomass fuel. However, in cases of incomplete combustion or unstable burning, CO emissions may increase. To control CO emissions, it is necessary to ensure a sufficient and stable combustion process.
Volatile Organic Compounds (VOCs) Emissions: The VOCs emissions from biomass fuel boilers are related to the fuel characteristics and combustion conditions. Some biomass fuels contain volatile organic compounds.

When selecting an appropriate atmospheric pressure hot water boiler, consider the following factors:
Heating Area: First, determine the size of the area to be heated, which will decide the heat power required for the hot water boiler. Generally, the larger the heating area, the higher the required heat power.
Heat Load Calculation: Conduct a heat load calculation, taking into account factors such as the insulation performance of the heating area, indoor temperature requirements, and external climate conditions, to determine the required heat power. You can request a heat load calculation to ensure the selected hot water boiler meets the heating needs.
Fuel Type: Atmospheric pressure hot water boilers can use various fuels such as gas, oil, etc. Choose the appropriate fuel type based on local fuel supply conditions and cost considerations.
Boiler Efficiency: Focus on the energy efficiency level of hot water boilers and choose products with higher efficiency. High-efficiency hot water boilers can provide better heating effects while reducing energy consumption and operational costs.
Boilers and Quality: Select hot water boilers produced by reputable manufacturers to ensure reliable product quality and comprehensive after-sales service.
Safety and Environmental Protection: Focus on the safety and environmental performance of hot water boilers, choosing products with safety protection devices and low emissions.
Budget Consideration: Select an appropriate hot water boiler based on budget constraints. Consider not only the purchase cost but also the subsequent operational and maintenance costs.
Considering the above factors, a suitable atmospheric pressure hot water boiler can be chosen to meet heating needs and achieve good performance in terms of energy efficiency, safety, and environmental protection. It is recommended to consult experts or hot water boiler professionals during the selection process.

In the technical aspect of biomass boilers, the following three issues need to be addressed with emphasis:
Increased Combustion Efficiency: Biomass fuel has characteristics different from traditional fossil fuels, which tend to produce particulates like straw and wood chips during combustion, leading to lower efficiency. Therefore, it is necessary to develop and improve combustion systems, optimize the combustion process, enhance efficiency, and reduce energy waste.
High-Temperature Corrosion Issues: Ash and elements like chlorine in biomass fuel can easily cause corrosion at high temperatures, damaging the metal components of boilers. To address high-temperature corrosion, it is necessary to research and apply corrosion-resistant materials, control combustion conditions, and minimize corrosion.
Ash management and utilization: Biomass fuel combustion generates a large amount of ash, including waste, ash content, and unburned material. The treatment and disposal of ash is a significant issue, requiring the development and application of ash management technologies, including ash recycling, resource utilization, and chemical treatment.
By addressing these three issues, the combustion efficiency of biomass boilers can be further enhanced, corrosion risks reduced, and the effective handling and utilization of ash and slag achieved, promoting the sustainable development of biomass energy.
ZJ Special Equipment adheres to the great vision of "realizing employees' dreams, creating customer value, and striving for the prosperity and strength of our motherland," and is dedicated to the development of the green energy equipment industry. We commit to society with high-quality, cost-effective products and services!