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 HVAC 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.
Carbon dioxide storage tank standard parameters may vary depending on different design and application requirements. Here are some common standard parameters: - Tank Capacity: The capacity of carbon dioxide storage tanks is typically expressed in kiloliters (L) or cubic meters (m). Common capacity ranges vary from a few thousand to tens of thousands of liters. - Working Pressure: The working pressure of carbon dioxide storage tanks is usually around 20 to 25 MPa (megapascals) at room temperature, with the specific pressure determined by application needs and design standards. - Design Temperature: The design temperature of carbon dioxide storage tanks is generally in the low-temperature range, typically between -40°C and -60°C, to accommodate the liquefaction and storage requirements of carbon dioxide. - Material: Carbon dioxide storage tanks are usually made of high-strength steel or alloy materials to withstand the stresses and loads under high pressure and low-temperature environments. - Insulation Layer: The interior of the tank is equipped with an insulation layer to reduce heat conduction and liquid evaporation. The insulation layer is typically a multi-layer structure, including thermal insulation materials and an external protective layer. - Safety Valve and Pressure Relief Device: The tank is equipped with a safety valve and pressure relief device to control the internal pressure of the tank, preventing overpressure and explosion. - Level Monitoring and Control: The tank is equipped with level monitoring devices to monitor the liquid level inside the tank. Timely monitoring and control of the level ensure that the liquid storage volume within the tank remains within a safe range. It should be noted that the specific standard parameters of carbon dioxide storage tanks may vary due to different design standards, application requirements, and manufacturers. When selecting and using carbon dioxide storage tanks, it is important to consider these factors.

To maintain the stability of CO2 storage tanks, attention should be given to the following details:  - Foundation Design: The tank's foundation design must comply with relevant standards and regulations, ensuring adequate strength and stability. The foundation should consider the tank's weight, pressure, and geological conditions to ensure the tank is securely placed on the foundation.  - Padding and Fastening Devices: Appropriate padding, such as rubber pads or steel plates, should be placed between the tank and the foundation to reduce friction and vibration. Additionally, use fastening devices like bolts or welding to secure the tank to the foundation, preventing movement and tilting.  - Site Leveling: The site for tank installation should be kept level, without any significant tilting or unevenness. If the site is uneven, adjustments and corrections should be made to ensure the tank's stability.  - Seismic Measures: In areas prone to earthquakes, additional seismic measures are required, such as installing seismic supports and enhancing the tank's seismic resistance, to improve stability.  - Regular Inspections: Conduct regular inspections of the tank's fastening devices and connection points to ensure they are intact. Any signs of loosening, wear, or damage should be addressed promptly with repairs or replacements.  - Load Distribution: Uniformly distribute loads above the tank, such as platforms or pipelines, to balance the weight distribution and reduce the impact of uneven loads on stability.  - Safety Distances: The tank should maintain sufficient safety distances from other equipment, buildings, and fire sources to prevent accidental collisions or fires from affecting stability.  It is important to note that the installation of CO2 storage tanks...

In the event of a CO2 storage tank leak, the following actions should be taken immediately to handle the situation: Ensure personnel safety: First, ensure a quick evacuation of personnel from the leak area and away from potential dangers. If necessary, use appropriate personal protective equipment, such as respirators and protective suits. Cut off the gas source: As soon as possible, disconnect the CO2 supply source to stop further leakage. Close relevant valves or switches, or disconnect from the tank. Prevent ignition sources: Ensure there are no open flames or other heat sources that could cause a fire in the leak area. In case of fire risk, take appropriate fire extinguishing measures immediately. Ventilation: Activate ventilation equipment to increase air flow, which helps to dilute and remove the leaked CO2 gas. Ensure that ventilation equipment is operating properly and that the ventilation system does not introduce CO2 gas to other areas. Seal the leak point: If possible, attempt to seal the leak point using suitable materials or methods to reduce or stop the leakage. This may require personnel assistance. Notify relevant departments: Timely notify emergency, environmental protection, or related agencies, report the leak situation, and act according to their instructions. Please note that handling CO2 storage tank leaks is a dangerous task and should be performed by trained and experienced personnel. Always follow relevant safety operating procedures and guidelines during the process.

Carbon dioxide storage tanks feature the following characteristics: - High-pressure Storage: Carbon dioxide storage tanks are typically used for high-pressure storage and can withstand high pressure. The carbon dioxide inside the tank exists in a gaseous or liquid state, with pressure usually ranging from tens to hundreds of MPa (Megapascals). - High-density Storage: When stored in a liquid state, carbon dioxide has a higher storage density. Compared to gaseous storage, liquid storage can hold more carbon dioxide in a relatively smaller tank, enhancing storage efficiency. - Corrosiveness: Carbon dioxide has some degree of corrosiveness, which can erode certain materials. Therefore, carbon dioxide storage tanks are usually made of corrosion-resistant materials like stainless steel or alloy steel to ensure durability and safety. - Temperature Sensitivity: Carbon dioxide is in a gaseous state at room temperature but can turn into a liquid at lower temperatures. Thus, carbon dioxide storage tanks often need to have good insulation properties to maintain a low internal temperature. - Safety Protection: Storage tanks are equipped with safety valves and pressure relief devices to control internal pressure and temperature, ensuring the safety of the storage process. Additionally, they must have excellent sealing performance to prevent leaks. - Wide Application: Carbon dioxide storage tanks are widely used in various industries such as food and beverage, pharmaceutical, and chemical industries. They can be used for freezing food, refrigeration equipment, gas supply, and more, meeting diverse industry needs. - In summary, carbon dioxide storage tanks possess high-pressure storage, high-density storage, corrosiveness, temperature sensitivity, safety protection, and wide application. These features make them essential equipment for storing and using carbon dioxide in many industries.
Our company attaches great importance to technological innovation and R&D design, boasting one municipal-level enterprise technology center in Heze City. We have established testing facilities for non-destructive testing, physical and chemical testing, welding testing, hydrostatic testing, etc. Equipped with over 600 types of equipment including CNC machine tools, X-ray flaw detectors, digital ultrasonic flaw detectors, mechanical property testing machines, chemical analyzers, spectrometers, tensile testing machines, plasma welding machines, and more, our developed key products such as temperature-pressure vessels for welding, biomass boiler emission reduction, and waste heat utilization have successively been shortlisted for multiple Shandong Provincial Department of Industry and Information Technology science and technology innovation projects, key projects in Shandong Province, and Heze City innovative and excellent projects, etc. We have cumulatively obtained 27 authorized utility models, 16 authorized inventions, participated in drafting 2 standards, 2 industry standards, and registered 15 trademarks. The technical team of our company, in collaboration with Professor Yajiang Li from Shandong University, has developed deep-chilled container processing technology using the international plasma arc + filler wire tungsten inert gas (PAW-GTAW) welding technology. After the provincial-level scientific and technological achievement appraisal, the technology level has reached an international standard in the field of deep-chilled container manufacturing. Choose Zhongjietech, let's create brilliance together!