Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Economic and Technological Development Zone, Heze City. With a registered capital of 50 million yuan and total assets of 500 million yuan, the company has seven business centers: boilers, deep-freezing containers, pressure vessels, central air conditioning, engineering installation, international trade, and the Internet of Things. It has three manufacturing sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total area of 200,000 square meters, with the main workshop spanning 83,000 square meters. It currently employs 710 people, including 247 engineering and technical staff and 82 intermediate-level technicians. In December 2016, it was recognized as a "High-tech Enterprise" by the Science and Technology Department. In June 2021, it was named a "Specialized and New Enterprise of Shandong Province" by the Industry and Information Technology Department. In June 2022, it was identified as a "Gazelle Enterprise of Shandong Province" and in August 2022, it was recognized as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
The primary benefits of installing expansion tanks in a heat transfer oil furnace include: - Alleviating thermal expansion and contraction: During operation, the heat transfer oil furnace experiences thermal expansion and contraction due to temperature changes. The expansion tank provides space for the oil to expand, mitigating the impact of thermal expansion and contraction on equipment and piping, and preventing stress concentration and equipment deformation caused by these phenomena. - Protecting equipment and piping: The expansion tank absorbs the expansion and contraction of the heat transfer oil, reducing shock and vibration on equipment and piping. This contributes to extending the lifespan of equipment and piping, and reducing the frequency of maintenance and replacements. - Reducing leakage risk: The expansion tank offers a sealed space, minimizing the risk of heat transfer oil leakage. When the oil expands, it can be accommodated through the expansion tank, preventing leaks and environmental pollution. - Facilitating maintenance and repair: The presence of an expansion tank makes it easier to maintain and repair the heat transfer oil furnace system. When equipment or piping needs to be repaired or replaced, the expansion tank can be used to control the flow and stoppage of the heat transfer oil, reducing downtime and the difficulty of maintenance. -In summary, the expansion tank plays a role in alleviating thermal expansion and contraction, protecting equipment and piping, reducing leakage risk, and facilitating maintenance and repair in the heat transfer oil furnace system. It is an important design element that contributes to enhancing the safety and reliability of the system.

When designing a fuel-gas boiler room, the following points should be considered: 1. Safety Considerations: Ensure the design of the boiler room complies with relevant safety standards and regulations. Account for fire risks and install 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. 2. Space and Layout: Plan the space and layout of the boiler room based on the number and size of the boilers. Ensure there is sufficient space for operation, maintenance, and cleaning. Arrange the boilers, fuel storage equipment, flue systems, and pipe layouts in a manner that facilitates operation and maintenance. 3. Fuel Supply and Storage: Consider the requirements for fuel supply and storage. Ensure the safety and reliability of fuel supply pipelines and equipment, avoiding leaks and contamination. Plan the capacity and location of fuel storage equipment reasonably, ensuring an adequate fuel supply and compliance with relevant safety requirements. 4. Emission and Exhaust Gas Treatment: Consider the emission and treatment of exhaust gases produced by combustion. Install appropriate flue systems and exhaust gas treatment equipment to minimize the impact of emissions on the environment. Ensure the design and layout of the flue system are reasonable and can effectively expel smoke and exhaust gases. 5. 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 operating status of the boiler and take appropriate actions.

To extend the service life of steam boilers, the following measures can be taken: Regular Maintenance: Perform regular maintenance on the boiler, including cleaning burners, flues, and heat exchangers, inspecting and replacing worn parts, to ensure normal operation and efficiency. Water Quality Control: Maintain good boiler water quality to prevent scale and corrosion damage. Conduct regular water quality tests and implement corresponding treatment measures based on the test results, such as descaling and replenishing missing chemicals. Control of Combustion Process: Properly control the combustion process to ensure normal operation and combustion efficiency of the burner. Regularly check the burner's working condition, adjust combustion parameters, and avoid issues like overheating or cooling. Regular Cleaning of Flues and Heat Exchangers: Regularly clean flues and heat exchangers to remove dust and dirt, maintain heat exchange efficiency, and avoid overheating and energy loss. Regular Inspection of Safety Devices: Regularly inspect the safety devices of the boiler, including safety valves, pressure switches, and level controllers, to ensure normal operation and guarantee safe operation of the boiler. Record Keeping and Monitoring: Record boiler operating parameters, maintenance records, and fault conditions, and regularly monitor and analyze them to promptly identify and address issues. Operator Training: Ensure operators have adequate knowledge of boiler operation and maintenance, operate and maintain the boiler correctly, and avoid damage caused by operation errors or improper maintenance. Regular Inspections: Based on the boiler's usage and manufacturer's recommendations, perform regular major repairs and inspections, replace aging components, and extend the boiler's service life. These measures can help extend the service life of steam boilers. However, please note that for safety and effectiveness, maintenance and inspections should be performed by qualified personnel.

Proper selection of a thermal oil heater requires considering the following aspects:  Thermal Load Requirement: First, determine the thermal load required by the thermal oil heater, i.e., the heat energy needed to be supplied. Based on actual requirements, decide on the rated power and thermal load range of the heater to ensure it can meet the required heat energy supply. Operating Temperature and Pressure: The operating temperature and pressure range of the thermal oil heater must match the actual application scenario. Choose the appropriate temperature and pressure range based on process requirements and working environment to ensure stable operation of the heater. Thermal Oil Type: Select the appropriate type of thermal oil based on process requirements and working environment. Common types include silicone thermal oil, organic thermal oil, and mineral oil thermal oil, etc. Different types of thermal oil have different operating temperature ranges and performance characteristics, so choose according to actual needs. Equipment Quality and Reputation: Choose a thermal oil heater supplier with a good reputation and quality. Ensure the manufacturing process and material quality of the heater are reliable, providing stable and reliable operation performance and after-sales service. Safety and Environmental Protection: The safety and environmental protection of the thermal oil heater are important considerations. Choose a heater with safety protection devices and environmental certifications to ensure safety for personnel and equipment during operation. Economic and Energy Efficiency: Consider the economic and energy efficiency of the thermal oil heater. Choose a heater with high energy efficiency and energy-saving features to reduce energy consumption and operating costs. Considering all these factors, selecting an appropriate thermal oil heater based on actual needs can ensure stable operation of the equipment.
Shandong Zhongjie Special Equipment, welcome customers to visit our factory for business talks.