Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Development Zone, Heze City, with a registered capital of 50 million yuan and total assets of 500 million yuan. The company has 7 business centers: boilers, deep-freeze containers, pressure vessels, central air conditioning, engineering installation, international trade, and the Internet of Things. It has three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total of 200,000 square meters, with the main workshop area being 83,000 square meters. It currently employs 710 people, including 247 engineering and technical personnel 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 identified as a "Specialized and New Enterprise in Shandong Province" by the Ministry of Industry and Information Technology. In June 2022, it was recognized as a "Gazelle Enterprise in Shandong Province" and in August 2022, it was identified as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
The application standards for liquid carbon dioxide storage tanks mainly include the following aspects:

Carbon dioxide storage tanks have standard specifications that can vary based on design and application requirements. Here are some common standard parameters: - Tank 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 normal temperatures, with specific pressure determined by application needs and design standards. - Design Temperature: The design temperature of a carbon dioxide storage tank is usually in the low-temperature range, generally between -40°C to -60°C, to accommodate the liquefaction and storage requirements of carbon dioxide. - Material: Carbon dioxide storage tanks are commonly made from high-strength steel or alloy materials to withstand stress and loads under high-pressure and low-temperature conditions. - Insulation: The interior of the tank is equipped with an insulating layer to reduce heat transfer and liquid evaporation. The insulation is typically a multi-layered structure, including insulation material and an external protective layer. - Safety Valve and Pressure Relief Devices: The tank is equipped with a safety valve and pressure relief devices to control internal pressure, preventing overpressure and explosion. - Level Monitoring and Control: The tank is fitted with level monitoring equipment to monitor the liquid level inside. Timely monitoring and control of the level ensure that the stored liquid volume remains within a safe range. Note that 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.

Carbon dioxide has various applications in the new energy field, some of which are commonly used: Carbon Capture and Storage (CCS): Carbon capture and storage is a technology that reduces carbon dioxide emissions. It involves capturing carbon dioxide from industrial emission sources and storing it in underground reservoirs to prevent its entry into the atmosphere. This helps in reducing greenhouse gas emissions and mitigating climate change. Carbon Utilization: Carbon dioxide can be utilized to produce valuable chemicals and fuels. For instance, through carbon dioxide catalytic conversion technology, carbon dioxide can be converted into fuels or chemicals like ethanol. This carbon utilization technology aids in reducing reliance on traditional fossil fuels and promotes the development of sustainable energy. Carbon Dioxide Batteries: Carbon dioxide batteries are a new battery technology that uses carbon dioxide as the battery's material. By converting carbon dioxide into electrical energy, these batteries can serve as a sustainable energy storage solution, contributing to the advancement of electric vehicles and renewable energy. Carbon Dioxide Photocatalysis: Carbon dioxide photocatalysis is a technology that uses solar energy to convert carbon dioxide into useful chemicals. By using photo catalysts, carbon dioxide and water can be converted into combustible gases or organic compounds, thereby achieving the resource utilization of carbon dioxide. These applications aim to reduce carbon dioxide emissions, improve energy utilization efficiency, and promote the development of sustainable energy. However, these technologies are still under development and research, and further technical breakthroughs and practical verification are needed.

The spacing regulations for carbon dioxide storage tanks are typically governed by relevant safety codes and standards, with specific spacing requirements potentially varying due to factors like location, use, and tank capacity. Here are some common spacing rules: - Small Spacing Between Tanks: Generally, the small spacing between adjacent tanks should comply with the relevant safety codes and standards. This spacing ensures that neighboring tanks are not affected in case of a leak or accident. - Spacing Between Tanks and Buildings: The spacing between tanks and buildings must also adhere to the applicable regulations and standards. This distance ensures that the building is not compromised in the event of a tank leak or accident. - Spacing Between Tanks and Equipment: The spacing between tanks and other equipment (such as pipelines, pumps, etc.) should also meet the relevant codes and standards. This ensures the proper operation and maintenance of the equipment. - Safety and Escape Routes: Adequate safety and escape routes should be provided around and between tanks to allow for safe evacuation of personnel during emergencies. It's important to note that specific spacing rules may vary depending on different regions and industries. Therefore, when installing and using carbon dioxide storage tanks, it is essential to refer to local safety codes and standards and consult with experts to ensure compliance with the requirements.
ZJ Special Equipment upholds the grand 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 offer products and services with high cost-performance to contribute to society!