Shandong Zhongjie Special Equipment Co., Ltd. specializes in the following products: fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other boiler products; vacuum insulated cryogenic pressure vessels such as LNG storage tanks, oxygen/nitrogen/argon storage tanks, and CO2 storage tanks; pressure vessel products including denitrification engineering equipment, heat storage and energy storage equipment, and complete chemical equipment sets; 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 thermal energy centers, LNG transport vehicles, and LNG tank containers, among other green energy equipment.
Carbon dioxide storage tanks possess the following safety technical features: - High-strength materials: Carbon dioxide tanks are typically made of high-strength steel or alloy materials to withstand stresses and loads under high pressure and low-temperature conditions. - Safety valves and pressure relief devices: The tanks are equipped with safety valves and pressure relief devices to control internal pressure, preventing overpressure and explosions. When the internal pressure exceeds the set value, the safety valve will automatically open to release pressure. - Insulation layer: An insulation layer is internally installed to reduce heat transfer and liquid evaporation. The insulation layer usually consists of a multi-layer structure, including thermal insulation materials and an external protective layer, to maintain stable internal tank temperatures. - Level monitoring and control: The tanks are fitted with level monitoring devices to monitor the liquid level inside. Timely monitoring and control of the level ensure that the liquid stored within the tank remains within a safe range. - Fire and explosion prevention measures: Fire-resistant coatings, fire isolation areas, and explosion-proof devices are implemented to prevent fires and explosions. - Leak detection and alarm system: The tanks are equipped with leak detection and alarm systems to promptly detect and alert of any leaks. Quick response and handling can minimize the safety risks caused by leaks. - Regular inspections and maintenance: Tanks require regular inspections and maintenance, including visual inspections, valve maintenance, and pressure tests. Regular maintenance ensures the safety and reliability of the tank. - Note that the specific safety technical features of carbon dioxide storage tanks may vary depending on the type of tank and its application. When using carbon dioxide storage tanks, it is necessary to follow relevant regulations and guidelines.

The internal structure of a carbon dioxide storage tank typically includes the following main components: Tank Shell: The tank shell is the primary container for storing carbon dioxide, usually made of carbon steel or stainless steel. It is designed with sufficient strength and sealing to withstand internal pressure and loads. Lining Layer: To prevent direct contact between carbon dioxide and the tank shell, avoiding corrosion and contamination, the interior of the tank is usually coated with a lining layer. The lining layer is typically made of corrosion-resistant materials such as glass fiber reinforced plastic, polyester resin, etc. Support Structure: To support the weight of the tank and maintain stability, a support structure is usually installed inside the tank. This can include support legs, frames, etc., to support the bottom and side walls of the tank. Internal Accessories: The tank is also equipped with some important accessories, such as level gauges, pressure sensors, temperature sensors, safety valves, etc. These accessories are used to monitor and control the liquid level, pressure, and temperature inside the tank to ensure safe operation. Pressure Relief Device: To prevent excessive internal pressure, the tank is usually equipped with a pressure relief device, such as a safety valve. When the internal pressure of the tank exceeds the set value, the pressure relief device will automatically open to release pressure, protecting the safety of the tank. Inlet and Outlet Pipes: The tank also has inlet and outlet pipes for injecting and discharging carbon dioxide. These pipes are typically connected to external supply or consumption systems to facilitate the storage and use of carbon dioxide. The above is a general description of the internal structure of carbon dioxide storage tanks. Specific structural design and configurations may vary depending on the tank's purpose and specifications. When using and maintaining the tank, it is necessary to...

There are several types of carbon dioxide storage tanks: - Atmospheric Pressure Tanks: These are containers for storing carbon dioxide at pressures close to atmospheric pressure. They are suitable for low-pressure applications such as the beverage industry and gas fire suppression systems. - High-Pressure Tanks: These are containers for storing carbon dioxide at pressures above atmospheric pressure. They are commonly used in industrial sectors like chemical processing and refrigeration. - Liquid Storage Tanks: These tanks are designed for liquefying and storing carbon dioxide at temperatures below room temperature. They are typically used for large-scale storage needs, such as food freezing and pharmaceutical manufacturing. - Vapor Storage Tanks: These tanks store liquid carbon dioxide in a gaseous state, with temperatures and pressures suitable for vaporization. They are often used for applications requiring the vaporization of liquid carbon dioxide, like carbonation in beverages and welding. - Insulated Tanks: These tanks have excellent thermal insulation properties to reduce heat transfer and liquid evaporation. They are commonly used for long-term storage of liquid carbon dioxide, such as in scientific research and refrigeration. It is essential to select the appropriate type of carbon dioxide storage tank based on specific application needs and scenarios, and to operate and manage them in accordance with relevant regulations and standards.

Carbon dioxide storage tanks may have varying standard specifications depending on design and application requirements. Here are some common standard parameters: - Storage Capacity: The capacity of a carbon dioxide storage tank 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 a carbon dioxide storage tank is usually around 20 to 25 MPa (megapascals) at room temperature, with specific pressure determined by application needs and design standards. - Design Temperature: The design temperature for carbon dioxide storage tanks is usually within the low-temperature range, generally between -40°C and -60°C, to accommodate the liquefaction and storage requirements of carbon dioxide. - Material: Carbon dioxide storage tanks are commonly made of high-strength steel or alloy materials to withstand the stresses and loads under high-pressure and low-temperature environments. - Insulation: The interior of the tank is equipped with an insulating layer to reduce heat transfer and liquid evaporation. The insulation is usually a multi-layered structure, including insulation materials and an external protective layer. - Safety Valves and Pressure Relief Devices: The tank is fitted with safety valves and pressure relief devices to control internal pressure and prevent overpressure and explosions. - Level Monitoring and Control: The tank is equipped with level monitoring devices to monitor the liquid level within the tank. Timely monitoring and control of the level ensure that the liquid stored in the tank remains within a safe range. Note that the specific standard parameters for 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.
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