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 modules. Planned products include large-scale energy centers, LNG transport vehicles, LNG tank containers, and other green energy equipment.
Steam boiler equipment water treatment refers to the processing of water in steam boilers to ensure normal operation and extend the service life of the equipment. Below is basic knowledge regarding steam boiler equipment water treatment: Water quality requirements: The water quality in steam boilers requires high standards, usually necessitating the removal of impurities, dissolved oxygen, and hardness substances. Impurities and hardness substances can lead to scaling and corrosion on the inside walls of the boiler, while dissolved oxygen can cause corrosion and the formation of bubbles. Removal of impurities: Common methods for removing water impurities include sedimentation, filtration, and ion exchange. Sedimentation involves adding chemical agents to make impurities settle, filtration involves filtering out impurities through a filtering medium, and ion exchange removes impurities from water by adsorption and ion exchange using resin. Adjusting hardness: The hardness substances in water are primarily salts of calcium and magnesium, which can cause scaling on the inside walls of the boiler. Hardness can be adjusted by adding chemical agents or using water softening equipment to prevent scaling issues. Removing dissolved oxygen: Dissolved oxygen can cause corrosion and the formation of bubbles. It can be removed by adding oxidizing agents or using deaeration equipment. Controlling pH levels: The pH level of water in steam boilers affects equipment corrosion and scaling. It is typically necessary to maintain the pH level within an appropriate range using buffers or regulators. Regular testing and maintenance: Regular water quality testing of steam boiler equipment should be conducted, including measuring hardness, dissolved oxygen, and pH levels, with corresponding water treatment measures and maintenance performed based on the results. Steam boiler equipment water treatment is a critical aspect for ensuring normal boiler operation and extending equipment life. Reasonable water treatment measures can effectively prevent scaling, corrosion, and malfunctions on the inside walls of the boiler.

When designing a fuel-gas boiler room, the following points should be taken into consideration: Safety Considerations: Ensure the design of the boiler room complies with relevant safety standards and regulations. Consider fire risks and set up appropriate firewalls, fire doors, and fire isolation facilities. Ensure good ventilation in the boiler room with suitable ventilation equipment and flue systems to expel harmful gases produced by combustion. Space and Layout: Plan the space and layout of the boiler room according to the number and size of the boilers. Ensure there is enough space for operation, maintenance, and cleaning. Arrange the boilers, fuel storage equipment, flue systems, and pipeline layout in a way that is convenient for operation and maintenance. Fuel Supply and Storage: Consider the needs for fuel supply and storage. Ensure the safety and reliability of fuel supply pipelines and equipment to avoid leaks and contamination. Plan the capacity and location of fuel storage equipment reasonably to ensure sufficient fuel supply and compliance with relevant safety requirements. Emission and Exhaust Gas Treatment: Consider the emission and treatment of exhaust gases produced by combustion. Set up appropriate flue systems and flue gas treatment equipment to minimize the impact of exhaust emissions on the environment. Ensure the design and layout of the flue system are reasonable and can effectively expel flue gases and exhaust. Control and Monitoring Systems: Design suitable control and monitoring systems to ensure the safety and operation of the boiler. This includes monitoring and control equipment for parameters such as temperature, pressure, and flow, as well as alarm and automatic shutdown devices. Ensure operators can promptly understand the operation status of the boiler and take appropriate actions.

Potential operating issues with the fuel system of a thermal oil furnace include: - Inadequate fuel quality: Using low-quality or contaminated fuel can lead to problems in the fuel system. For instance, the presence of impurities, water, or excessive sediment can cause clogs in the fuel pump, nozzle, and burner, affecting fuel supply and combustion efficiency. - Neglecting regular cleaning or replacement of the fuel filter: The fuel filter's role is to filter impurities and particles from the fuel, preventing them from entering the fuel system. If the fuel filter is not regularly cleaned or replaced, it can become clogged, affecting fuel flow and supply. - Improper adjustment of the fuel pump: Proper adjustment of the fuel pump is crucial for maintaining stable fuel supply volume and pressure. Incorrect adjustment can lead to excessive or insufficient fuel supply, resulting in incomplete combustion or insufficient fuel supply, impacting the furnace's temperature and thermal efficiency. - Clogging or wear of the fuel nozzle: The fuel nozzle is a critical component that atomizes and injects fuel into the furnace. Clogging or wear of the nozzle can result in uneven or incorrect spray angles, affecting combustion efficiency and heat output. - Insufficient fuel preheating: Fuel needs to be preheated before entering the burner to enhance combustion efficiency. Inadequate preheating can increase fuel viscosity, affecting its flow and injection performance. - Fuel system oil leaks: The密封 integrity of the fuel system is essential for stable fuel supply. Oil leaks in the system can lead to fuel supply instability.

Before ignition, the preparation of the steam boiler involves the following steps: 1. Clean the boiler: First, clean the internal and external dirt and impurities from the boiler. Remove ash, sediment, and dirt to ensure the efficiency of combustion and heat exchange. 2. Check fuel supply: Inspect the fuel supply system to ensure a smooth fuel supply. Check the fuel storage tank, transmission pipelines, and filters, clearing clogs and replacing damaged parts. 3. Inspect the burner: Check the operational status and cleanliness of the burner. Clean the burner's nozzle and flame detector to ensure normal operation of the burner. 4. Check the gas system: If it's a gas boiler, inspect the gas supply system. Check the gas pipelines, valves, and pressure regulators to ensure safe and stable gas supply. 5. Check water level and pressure: Inspect the boiler's water level and pressure. Ensure the water level is within the normal range, and the pressure is stable and meets requirements. Add water and adjust pressure if necessary. 6. Check safety devices: Inspect the boiler's safety devices, such as safety valves, pressure switches, and water level controllers. Ensure these safety devices operate normally to guarantee the safe operation of the boiler. 7. Prepare ignition tools: Prepare the tools and equipment needed for ignition, such as a lighter rod, igniter, and matches. Ensure these tools work properly and are safe. 8. When performing the above preparation tasks, follow relevant operational procedures and safety requirements to ensure the safety and effectiveness of the work. If unsure about how to carry out the preparation, consult with experts or seek advice from the boiler manufacturer.
Zhongjie Special Equipment adheres to the grand 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 offer society products and services with high cost-performance!