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.
The management system for gas heat transfer oil furnace equipment incidents primarily includes the following aspects: 1. Equipment Safety Management System: Establish and improve the safety management system for gas heat transfer oil furnace equipment, clarify responsibilities and authorities, and ensure the safe operation of the equipment. This includes safety operation procedures, emergency response plans for accidents, equipment inspection and maintenance schedules, etc. 2. Equipment Maintenance Management System: Establish an equipment maintenance management system, clarify maintenance responsibilities and plans. This includes regular equipment inspections, maintenance, and repairs to ensure the normal operation and safety of the equipment. 3. Equipment Operation Management System: Establish an equipment operation management system, clarify operation procedures and requirements. This includes start-up, shutdown, adjustment, and monitoring processes to ensure the safety and operation of the equipment. 4. Equipment Incident Management System: Establish an equipment incident management system, clarify reporting, investigation, and handling procedures for incidents. This includes incident reporting requirements, responsibility pursuit, cause analysis, and improvement measures to reduce incidents and minimize losses. 5. Equipment Training and Assessment System: Establish a training and assessment system for equipment operators to ensure they possess the necessary skills and knowledge. This includes equipment operation training, safety training, and technical training, as well as regular assessments and evaluations of operators. 6. Equipment Inventory and Record Management System: Establish an equipment inventory and record management system to record equipment operation, maintenance records, and incident records. This includes inventory management, maintenance record completion and preservation, and incident record organization and analysis for equipment management and issue traceability. The above are some basic contents of the management system for gas heat transfer oil furnace equipment incidents. Specific management systems should be formulated and improved based on actual conditions. At the same time, relevant laws, regulations, and standards must be adhered to to ensure the safety and environmental performance of the equipment.

Industrial boilers, during long-term operation, can accumulate scale and deposits, affecting heat exchange efficiency and the normal operation of the boiler. Here are some effective descaling methods: 1. Mechanical Cleaning: This method uses cleaning equipment and tools to wash away scale and deposits inside the boiler with high-pressure water or mechanical brushes. It is suitable for lighter scale and deposits. 2. Chemical Cleaning: Chemical cleaning agents are used to dissolve scale and deposits through chemical reactions. Select the appropriate cleaning agent based on the composition and properties of the scale, and follow the instructions for use. Safety operations are crucial to avoid damage to equipment and the environment. 3. Acid Cleaning: Acid cleaning is a common descaling method for hard-to-dissolve scale and deposits. Common acid cleaners include various types, and the appropriate cleaner and concentration should be selected based on the specific situation. Safety operations are essential to prevent harm to equipment and personnel. 4. Alkaline Cleaning: Alkaline cleaning is a descaling method for specific types of scale, suitable for alkaline scale. Common alkaline cleaners include various types, and the appropriate cleaner and concentration should be selected based on the specific situation. Safety operations are crucial to avoid harm to equipment and personnel. 5. Physical Descaling: Physical descaling methods include ultrasonic cleaning and electro-dissolution. Ultrasonic cleaning uses the vibration of ultrasound to shake the scale loose. Electro-dissolution utilizes the principle of electrolysis to dissolve scale with the help of an electric current. These methods are suitable for specific situations and types of scale. When choosing a descaling method, consider the specific conditions of the boiler.

In industrial boiler systems, the key functional parameters of pumps include the following aspects:  Flow Rate: The flow rate of a pump refers to the volume of liquid pumped per unit of time. In industrial boilers, pumps must provide sufficient flow to meet the boiler's water requirements. The size of the flow rate depends on the boiler's rated evaporation capacity and the design requirements of the circulating water system. Head: The head of a pump is its ability to overcome liquid resistance and lift the liquid to a certain height. In industrial boilers, pumps must have adequate head to ensure water flows smoothly to all parts of the boiler, including the feedwater and circulating water systems. Power: The power of a pump is the electrical or mechanical energy required to drive the pump. In industrial boilers, the power of the pump must be determined based on flow rate and head to meet the system's needs. Efficiency: The efficiency of a pump is the ratio of the input energy to the output fluid energy. High-efficiency pumps can reduce energy consumption and operating costs. In industrial boilers, selecting high-efficiency pumps can improve the system's energy efficiency performance. Operational Stability and Reliability: Pumps in industrial boiler systems must have good operational stability and reliability. They should be able to run stably for extended periods without being affected by external disturbances or fluctuations and should be adaptable to different operating conditions. Pumps should be selected based on the specific industrial boiler system and design requirements, ensuring that the functional parameters meet the system's needs. Additionally, the selection and operation of pumps must comply with relevant standards and specifications to ensure safe and reliable operation.

To reduce the heat loss of a gas boiler, the following measures can be taken: 1. Enhance Insulation: Insulate the outer shell and pipes of the gas boiler to minimize heat loss. Use insulating materials such as rock wool or glass wool to wrap the boiler and pipes. 2. Install Heat Recovery Devices: Install heat recovery units in the flue of the gas boiler to utilize the residual heat in the flue gases. This can improve thermal efficiency and reduce heat loss. 3. Control Combustion Process: Properly control the combustion process to ensure complete, stable, and efficient combustion. Adjust the parameters of the burner, such as air flow and gas supply, to enhance combustion efficiency and reduce heat loss. 4. Clean Heat Exchangers: Regularly clean the heat exchangers of the gas boiler to remove dirt and sediment from the surface. This maintains the heat exchange efficiency and reduces heat loss. 5. Control Flue Gas Temperature: Reasonably control the flue gas temperature of the gas boiler to avoid excessive temperatures leading to significant heat loss. Adjust burner parameters and flue design to achieve this. 6. Regular Inspection and Maintenance: Conduct regular inspections and maintenance on the gas boiler to ensure proper operation. This includes checking the combustion system, water level control, and safety valves, and promptly repairing or replacing damaged parts. 7. Utilize Waste Heat Rationally: Use the waste heat produced by the gas boiler for other processes requiring heat, such as water heating and heating systems. By utilizing waste heat, reduce energy waste and improve energy utilization efficiency. Through these measures, heat loss in the gas boiler can be effectively reduced, improving energy utilization efficiency and decreasing energy consumption.
ZJ Special Equipment adheres to the great vision of "realizing employees' dreams, creating value for customers, 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!