Shandong Zhongjie Special Equipment specializes in products such as fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other boiler products; vacuum insulation cryogenic pressure vessels like LNG tanks, oxygen/nitrogen/argon tanks, and CO2 tanks; pressure vessel products including denitrification engineering equipment, heat 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, LNG tank containers, and other green energy equipment.
The liquid oxygen storage tank possesses the following safety technical characteristics:
High-pressure Vessel: Liquid Oxygen Tanks are high-pressure vessels capable of withstanding high pressure. Their design and manufacture must comply with relevant standards and specifications to ensure the tank's strength and seal integrity.
Low Temperature Storage: Liquid oxygen tanks are used for storing liquid oxygen, with operating temperatures typically around -183 degrees Celsius. The materials and insulation of the tanks must be able to withstand low-temperature environments to prevent evaporation of the liquid oxygen and the penetration of external heat.
Fireproof Design: Liquid oxygen has a high oxygen content, which is prone to causing fires. The design of liquid oxygen storage tanks must incorporate fire prevention measures, such as installing firewalls and using fire-retardant coatings, to prevent fires from occurring and spreading.
Leak Control: Leaks in liquid oxygen tanks can lead to increased oxygen concentrations, heightening the risk of fires and explosions. Tanks must be equipped with leak detection and alarm systems to promptly detect and control leaks, and to implement appropriate emergency measures.
Static protection: The accumulation of static electricity in liquid oxygen tanks may cause sparks, increasing the risk of fire. Tanks must be equipped with static-conductive materials and anti-static devices to reduce the accumulation and release of static electricity.
Safety valves and pressure control: Liquid oxygen storage tanks must be equipped with safety valves and pressure control devices to ensure the internal pressure of the tank remains within a safe range. When the pressure exceeds the set value, the safety valve will automatically release pressure to protect the tank's safety.
Regular inspections and maintenance: Liquid oxygen tanks require regular inspections and maintenance.

The Zhongjie liquid oxygen storage tank boasts the following significant advantages:
Material: Made of stainless steel, offering excellent corrosion and high-temperature resistance, ensuring the tank's long-term stable operation.
Our manufacturing process: The manufacturing techniques and equipment used ensure the quality and precision of the tank's construction, meeting process requirements.
Safety and Reliability: Tanks are designed and manufactured to stringent standards, equipped with safety valves, pressure sensors, and other safety devices to ensure they operate within normal working pressure ranges and can handle emergencies.
Energy-saving: The tank employs an optimized insulation design and heat-insulating materials to reduce energy loss and enhance energy utilization efficiency.
High Capacity: The tank features a large capacity design to meet the storage needs of various scales and demands for liquid oxygen.
Flexible and Adjustable: The tank features a design that allows for capacity adjustments and expansions to meet actual needs.
Easy to operate and maintain: The tank features a simple and user-friendly interface and control system, facilitating operation and maintenance for operators.
Longevity: The storage tank boasts excellent durability and corrosion resistance, ensuring long-term stable operation and reducing the frequency of replacements and maintenance.
Environmental Protection & Energy-Saving: Tanks are constructed using eco-friendly materials and processes, minimizing environmental impact. Additionally, through energy-efficient design and operation, energy consumption is reduced.
Customized Services: ZheJie Special Equipment offers customized design and services for liquid oxygen storage tanks, tailored to meet the specific needs and requirements of clients, satisfying their individualized demands.
These advantages make Zhongjie Liquid Oxygen Storage Tanks a reliable and safe solution for liquid oxygen storage, widely used in industrial, scientific research, and other fields.

When selecting liquid oxygen storage tanks with medical oxygen concentrators, consider the following factors:
Requirement: First, determine the oxygen demand of the institution or individual. Select the appropriate oxygen concentrator model and specification based on the required oxygen flow rate and pressure.
Safety and Reliability: Ensure the chosen oxygen concentrator has high safety and reliability. Select products that meet relevant standards and regulations, equipped with safety features such as over-pressure protection, leakage protection, and overload protection.
Ease of operation: Choose an oxygenator that is simple to operate and user-friendly. Consider the methods for adjusting oxygen flow and concentration, as well as the clarity and readability of the operating interface.
Quality and Reputation: Choose an oxidizer with excellent quality and reliability. Refer to user reviews, word-of-mouth, and institutional endorsements to select your product.
Maintenance & After-Sales Service: Understand the maintenance requirements and after-sales support for oxygen generators. Ensure timely access to repairs and technical assistance to ensure the normal operation and maintenance of the oxygen generator.
Cost-Effectiveness: Choose a product with good cost-performance ratio by considering the price, performance, and functions of the oxygenator. Select the appropriate oxygenator based on actual needs and budget.
Be mindful that when selecting liquid oxygen storage tanks with medical oxygen generators, adhere to the relevant equipment procurement regulations and standards. It's advisable to consult with equipment suppliers or relevant institutions to ensure the chosen oxygen generator meets your needs and safety requirements.

Determining the design pressure and calculated pressure of a liquid oxygen tank requires considering the following factors:
Design Pressure: Design pressure refers to the maximum pressure a tank can withstand under normal operating conditions. When determining the design pressure, factors such as the working pressure range of liquid oxygen, the material strength of the tank, and the safety factor need to be considered. Generally, the design pressure should be slightly higher than the high working pressure of liquid oxygen to ensure the tank is safe and reliable within the normal operating range.
Calculation Pressure: The calculation pressure refers to the actual working pressure of the tank under the design pressure. The calculation pressure is determined based on factors such as the properties of liquid oxygen, the geometric shape of the tank, and the material strength. The calculation pressure should consider factors like the expansion coefficient of liquid oxygen, temperature changes, and pressure fluctuations to ensure the safety and stability of the tank under actual operating conditions.
Determining the design pressure and calculation pressure of liquid oxygen storage tanks usually requires referencing relevant standards and specifications, such as Standard GB150 "Steel Pressure Vessels" and GB18442 "Technical Conditions for Storage Tanks of Liquid Oxygen, Liquid Nitrogen, and Liquid Argon." These standards and specifications provide detailed design and calculation methods to ensure the safety and reliability of the tanks.
In practical applications, the design pressure and calculated pressure of liquid oxygen storage tanks should be calculated and determined by pressure vessel designers. They will take comprehensive considerations of specific engineering requirements, tank dimensions, materials, and other factors to ensure that the tank's design and use comply with relevant safety standards and regulations.
Zhejiang Zhejet Special Equipment adheres to the grand vision of "realizing employees' dreams, creating customer value, and striving for the prosperity and strength of our motherland," focusing solely on the development of green energy equipment. We dedicate high-quality products and services with competitive pricing to society!